4174 Firewall Jobs - Page 8

Hello Visionary! We empower our people to stay resilient and relevant in a constantly changing world. Were looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like youThen it seems like youd make a great addition to our vibrant team. Siemens founded the new business unit Siemens Advanta (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Advanta is a strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and experienced specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation- everything out of one hand. We are looking for a Product & Solution Security Professional Youll make a difference by Mandatory Skills - Needs to be specialized in at least one/two of different areasSecure Architecture & Design, Threat & Risk Analysis, Secure Project Integration. Network security- firewall & network IDS, IPS PSSE will be primarily involved in the secure architecture and design, defines secure design principles, supports selection of secure suppliers and technologies and the development of secure configuration standards and security topics such as IDS, security patch management or Anti-Virus systems must be considered. Also, as part of project integration- defines, supervises, and tests the components/ subsystems with regards to system security, defines and establishes zones and conduits taking physical security concerns into account and prepares and performs security handover of complex systems to customers. Supports and consults the project leaders in implementing the required product & solution security. Supports project teams in conducting the corresponding security activities during the project execution process and / or services. Can support multiple projects and should occupy the function for the main part of is defined working time. Reports to the Project / Functional Lead and the Product & Solution Security Officer. Specification and maintenance of secure coding, secure design guidelines, configuration, and hardening guidelines Synchronize adequately with Information Security organization to ensure architecture and design, and integration IT-infrastructure is sufficiently secure. Specification and maintenance of security requirements for the project. Support for meeting international and regional security standards and regulations (like IEC62443, ISO27000, CENELEC, NIST, SANS) in the project. Planning and performing threat and risk analysis and definition of countermeasures in line with risk acceptance criteria of organization. Evaluation of third-party components regarding product & solution security. Clearance of implementation and documentation of security critical components (e.g., cryptographic functions, hidden function, firewall settings) Verification of implementation regarding security requirements (e.g., as part of system test, factory, or site acceptance test). This includes recommendation and creation of security testing tools. Validation (e.g., friendly hacking, penetration testing) to ensure that implementation fulfills security expectations. Involvement in the analysis and handling of security vulnerabilities & incidents. Sound understanding of Product and solution security topic. Hands on experience of Threat and Risk Analysis (TRA) Supporting the systems engineering for security issues. Monitoring and evaluation of vulnerabilities and security incidents Assessment of security-related requirements Proficient in MS Word, Excel (Writing Macros) and PowerPoint Management and Reporting Exhibiting excellent communication and analytical skills Desired Skills: 9+ years of experience is required. Great Communication skills. Analytical and problem-solving skills Join us and be yourself! Make your mark in our exciting world at Siemens. This role is based in Pune and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. Find out more about Siemens careers at & more about mobility at https://new.siemens.com/global/en/products/mobility.html

Hello Visionary! We know that the only way a business thrive is if our people are growing. Thats why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you We are looking for AWS L2 Support Engineer (Remote, On-Call Duties) . This will be Remote work. Timings- 6.30 PM to 3.30 AM(IST) We are seeking a highly motivated and technically skilled Support Engineer (L2/L3) to join our dynamic team providing world-class support for our financial application hosted in AWS and data analytics. The ideal candidate will have strong troubleshooting skills, experience with various AWS services and the ability to assist stakeholders in resolving technical issues effectively. Youll make a difference by having key responsibilities as mentioned below. Advanced TroubleshootingDiagnose and resolve complex issues related to AWS services (e.g., EC2, S3, RDS, Secrets manager, System manager , Log watch IAM misconfigurations). Incident ManagementProvide L1/L2 support by monitoring, triaging, and resolving customer issues related to the platform Customer InteractionCommunicate with stockholders through email, incident management tool and phone to understand and address their concerns, ensuring excellent customer satisfaction. EscalationCollaborate with development team and engineering for unresolved issues, ensuring a smooth handoff with detailed issue documentation DocumentationCreate and update knowledge base articles, FAQs, and customer-facing documentation based on resolved issues. - Maintain detailed records of customer interactions and issue resolutions in the ticketing system System Monitoring and Maintenance: - Proactively monitor environments for alerts and potential issues. - Perform routine health checks and provide recommendations for optimizationProviding timely status to the customers & management. Required Skills and Qualifications: Technical Skills: Strong understanding of various AWS services like EC2, RDS , Open Search Service , S3 , RDS failures, Secrets manager , System manager , log watch IAM . etc Experience with Linux and basic commanding and shell scripting. Basic knowledge of networking fundamentals (e.g., DNS, IP routing, firewalls). Exposure to monitoring tools (e.g., Prometheus, Grafana) and logging systems (ELK). Knowledge of database systems with basic sql scripting. Excellent verbal and written communication skills for clear and professional interaction with stakeholders. Strong analytical and problem-solving abilities. Ability to prioritize and manage multiple support tickets efficiently. Customer-focused mindset with a dedication to providing timely and effective support. Youll win us over by: Holding a graduate B.Tech/B.E. in Information Technology, Computers. 3+ years in a technical support or operations role on AWS hosted applications. Experience in finance domain is highly preferred. AWS Certified Cloud Practitioner and AWS Certified Solutions Architect- Associate is plus. Remote Work : Must have a reliable internet connection and a dedicated workspace to support uninterrupted work. Be available during core business hours and flexible for after-hours meetings if required. Must perform remote duties while residing in the same city as the company's base location. On-Call Expectations: Participate in a weekly rotational on-call schedule (e.g., 1 week on-call every 2 weeks). Respond to critical incidents within 15 minutes of notification. Work closely with the team to ensure smooth handovers after the on-call period Create a better #TomorrowWithUs! This role, based in Pune, is an individual contributor position. You may be required to visit other locations within India and internationally. In return, you'll have the opportunity to work with teams shaping the future. At Siemens, we are a collection of over 312,000 minds building the future, one day at a time, worldwide. We are dedicated to equality and welcome applications that reflect the diversity of the communities we serve. All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and imagination, and help us shape tomorrow Find out more about Siemens careers at

Looking for challenging roleIf you really want to make a difference - make it with us Can we energize society and fight climate change at the same time At Siemens Energy, we can. Our technology is key, but our people make the difference. Brilliant minds innovate. They connect, create, and keep us on track towards changing the worlds energy systems. Their spirit fuels our mission. Your new role- challenging and future- oriented Security Implementation and Management Implementing and maintaining security controls, including firewalls, intrusion detection systems, and data encryption. Hands On Experience in Fortigate & Checkpoint Firewalls. Expert knowledge of FW clustering, HA, Traffic Filtering, Defining Network & Security policies, Network Segmentations (VLAN), IDS/IPS, NGFW Concepts. Log Management & Forwarding over Syslog. Vulnerability Assessment and Mitigation Identifying and addressing potential vulnerabilities in systems and networks. Practical knowledge of VAPT tools like NESSUS Professional. Incident Response Investigating and responding to security incidents, including breaches and attacks. Risk Management Assessing and mitigating cybersecurity risks to the organization. Security Awareness and Training Providing training and education to project customer on cybersecurity best practices. Disaster Recovery and Business Continuity -Contributing to the development and maintenance of disaster recovery and business continuity plans. Communication Focused Reporting and CommunicationPreparing reports and communicating security status to management and other stakeholders. Vendor ManagementManaging relationships with IT service providers and vendors to ensure security standards are met. Collaboration and LiaisonCollaborating with other departments and teams to ensure security policies are followed. Technical Support and AdviceProviding technical support and advice on security-related issues. Documentation Documenting security processes, policies, and procedures. Other Important Responsibilities Staying Up to DateKeeping abreast of the latest cybersecurity trends, threats, and technologies. Problem SolvingIdentifying and resolving security-related issues and problems. Compliance Ensuring the organization complies with relevant cybersecurity regulations and standards. Weve got quite a lot to offer. How about you This role is based at Site (Gurgaon). Youll also get to visit other locations in India and beyond, so youll need to go where this journey takes you. In return, youll get the chance to work with teams impacting entire cities, countries- and the shape of things to come. Were Siemens. A collection of over 379,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination and help us shape tomorrow.

In everchanging SaaS landscape there are a few persistent items that contribute to developing quality solutions with speed. Namely, ensuing operational activities are treated as software development enhancements, manual tasks are remediated though automation, risk reduction though compartmentalization of services/code and consumption of readily available provider services. Product/development teams require an accountable partner to advance on these topics, The SRE (Site Reliability Engineering) team will be this partner. The SRE team will support the Siemens Xcelerator platform andwill be responsible for identifying, managing, improving, and reporting on availability, resiliency, reliability, and stability efficiencies. This includes providing technical guidance and leadership to drive solutions, create & enhance processes that deliver excellence. A strong relationship with the various product teams of the Xcelerator platform is necessary to support core objectives. This roles success will be defined by product teams meeting their SLOs with healthy product adoption and operational excellence. This position will be responsible to support technology and cluture though an enterprise ecosystem to ensure developers and products exceed product SLOs (Service level Objectives) and clearly, without dispute, benefit from every interaction with the SRE team. Responsibilities Incident Management, Game Day coordination, Create and drive Metric/observability solutions and reviews Support production readiness reviews Cross division role model to advance the SRE practice in Siemens Complete technological control over methods of automation, codifying optional activities, microservice architecture, platform engineering to ensure changes, updates or technical advancements are in place for a product Ensure the team can provide the design, deployment, automation, and scripting solutions to drive new capabilities, visibility, and efficiency Simplify highly complex ideas, architectures and concepts to encourage achievable adoption Collaborate with other technical platforms and partners to engineer automated and integrated solutions between tools, services, teams that increase availability, reliability, and performance Own and ensure the internal and external SLAs meet and exceed expectations Be part of maintaining a 24x7, global, highly available SaaS environment Participate in an on-call rotation that supports our production infrastructure Troubleshoot production availability incidents that often span across multiple teams and services Ensure the SRE team can coordinate production incident post-mortems, and contribute to solutions to prevent problem recurrence; with the goal of automated response to all non-exceptional service conditions Communicate to business and technical partners on incidents as they occur when they impact system performance or availability at a critical level Required Knowledge/Skills, Education, and Experience Bachelors Degree or equivalent experience; Proven experience as a Site Reliability Engineer or equivalent role; Experience working in a large organization though a SRE transformation where existing applications were adapted to contemporary targets Proven experience with automation via scripting & API development Experience with software development in the cloud Experience with monitoring tools(Datadog, CloudWatch, CloudTrail, Cloudability, or equivalent tools) Proven e xperience with containerization, specifically Kubernetes Experience with Amazon Web Services (AWS) services andTerraform, CloudFormation, Ansible, or equivalent tools Preferred Knowledge/Skills, Education, and Experience Desired certifications includeDatadog, Kubernetes, Security, AWS certification Understanding of ITIL Deep understanding of SRE and Incident management strategies Experience with issue/incident tracking tool(ServiceNOW, ServiceDesk, Jira or equivalent tools) and open source tools (Linux, Python, Git, Ansible) Experience on Enterprise IT environment with distributed environments Networking concepts, including firewalls, VPN, routing, load balancers, security and DNS Senior level system administration experience, including troubleshooting, support, mentorship/training, and oversight Why us Working at Siemens Software means flexibility - Choosing between working at home and the office at other times is the norm here. We offer great benefits and rewards, as you'd expect from a world leader in industrial software. A collection of over 377,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and creativity and help us shape tomorrow! Siemens Software. Transform the Everyday #LI-PLM #LI-HYBRID

Smart infrastructure from Siemens makes the world a more connected and caring place- where resources are valued, where impact on the world is considered, where sustainable energy is delivered reliably and efficiently. It provides the flexible infrastructure to allow society to evolve and respond to changing conditions. Technology and the ingenuity of people come together to be at one with our environments and to care for our world. We do this from the macro to the micro level, from physical products, components and systems to connected, cloud-based digital offerings and services. Siemens offers a broad portfolio of grid control and automation; low- and medium-voltage power distribution, switching and control; and building automation, fire safety and security, HVAC control and energy solutions. Post Team Lead -Site Engineering commissioning. Role Role Team Lead Commissioning activity for Substation Automation / Feeder Automation Covering RTU, SCADA /HMI and Network at Domestic and International project sites Travel Travel 80-90% Competency Technical Compatency Must Have Knowledge of PC Networking , switch, router, GPS, Firewall Resource planning and site commissioning scheduling. Providing Technical support & training to customer and internal team. Monthly Turn over planning & billing. Cost & Resource Monitoring against the project. Providing technical support to the team. Leading Turnkey service projects Knowledge of PC Networking , switch, router, GPS, Firewall Substation Automation Process Level, Bay Level, Control Level Substation Protocol Knowledge Modbus, T101/104, IEC 61850, DNP3, OPC including configuration and analysis of these protocols by applications and tools "OS and Tools Windows , PC Applications, PC communication, serial/ IP netwroking. Debugging toolsModscan, IEC Tester , IED Scout, Wireshark " Added advantage for work experience on Siemens SICAM ( PAS/PQS, ToolBox, Wincc,SCC) solution Good to have 1) Network diagnosis, Cyber Security 2) Scripting knowledge, Progrmaming by IEC 61131-3,SQL Competency Soft Skill Compatency 1) Effective communication skill verbal and written for customer interaction 2) Well behaved and dedication for work 3)Strong Communication skill in verbal and written for customer interaction 4)Analytical ability and problem-solving skills Education B.Tech/Diploma in Electrical /Electrical and Electronics from reputed Institute Were Siemens. A collection of over 372,000 minds building the future, one day at a time. We're dedicated to quality and equality, and we welcome applications that reflect the diversity of the communities we work in. Bring your curiosity and imagination and help us shape tomorrow. Want to join us and be a Future Maker We are looking forward to receiving your online application. Please ensure you complete all areas of the application form, to the best of your ability to help us review your suitability for the role.

Position Summary: We are seeking a skilled IT Technician to join our Cyber Security team in India. The successful candidate will be responsible for design and test new Cyber Security portfolio elements, ensuring robust and secure solutions and tools to guarantee the cybersecurity of our installed plant base (brownfield) in accordance with the latest standards and guidelines (NIS2, NERC CIP, etc.) and customers demands. Working with technical experts from other business units, the aim is to ensure that these solutions meet the latest security standards and address potential threats in the IT/OT environment. Especially for our installed systems (brownfield), new cybersecurity technologies need to be assessed, and proof-of-concepts organized/created. As part of a hybrid working model and due to the nature of the role, you will need to travel frequently to Germany. A Snapshot of your Day How Youll Make an Impact (responsibilities of role) Planning, setup, operation and maintenance of an IT/OT test environment for the simulation of production systems. With a special focus on servers, firewalls, routers, switches, etc. and corresponding users and operating software Testing and evaluation of new cybersecurity technologies (HW and SW) for our HVDC/FACTS systems and their implementation in case of positive evaluation Ensuring protection against cyberattacks by implementing the latest technologies Support in the automation and optimization of production processes Collaborate with the Control & Automation team to integrate new technologies Preparation of technical documentation, installation instructions and user manuals Provide technical expertise for bidding activities, present security concepts, and assist in creating customer-centric solutions What You Bring Degree in network/communication technology, computer science or IT security, alternatively a relevant apprenticeship with several years of professional experience Sound knowledge of IT administration, e.g. network security, Windows Server, Active Directory, WSUS, virtualization, firewalls, remote access solutions, etc. Preferably several years of experience in IT/OT cybersecurity in the field of critical infrastructures Desirable, experience in automation technology. Familiarity with national and international IT security standards in an industrial environment (e.g. BDEW, NERC-CIP, IEC 62443) Very good knowledge of English (German will be an added advantage) High level of commitment, ability to work in a team and willingness to solve technical challenges independently, pragmatically and purposefully

Hello talented techie! We know that the only way a business thrive is if our people are growing. Thats why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you We are looking for Senior Dev-ops Engineer Youll make a difference by Being an SRE L1 Commander, who is responsible for ensuring the stability, availability, and performance of critical systems and services. As the first line of defense in incident management and monitoring, the role requires real-time response, proactive problem solving, and strong coordination skills to address production issues efficiently. Monitoring and AlertingProactively supervise system health, performance, and uptime using monitoring tools like Datadog, Prometheus. Serving as the primary responder for incidents to tackle and resolve issues quickly, ensuring minimal impact on end-users. Accurately categorizing incidents, prioritize them based on severity, and raise to L2/L3 teams when vital. Ensuring systems meet Service Level Objectives (SLOs) and maintain uptime as per SLAs. Collaborating with DevOps and L2 teams to automate manual processes for incident response and operational tasks. Performing root cause analysis (RCA) of incidents using log aggregators and observability tools to identify patterns and recurring issues. Following predefined runbooks/playbooks to resolve known issues and document fixes for new problems. Youd describe yourself as Experienced professional with 4 to 6 years of validated experience in SRE, DevOps, or Production Support with monitoring tools (e.g., Prometheus, Datadog). Proven understanding of Linux/Unix operating systems and basic scripting skills (Python, Gitlab actions) cloud platforms (AWS, Azure, or GCP). Familiarity with container orchestration (Kubernetes, Docker, Helmcharts) and CI/CD pipelines. Exposure with ArgoCD for implementing GitOps workflows and automated deployments for containerized applications. Possessing experience in MonitoringDatadog, InfrastructureAWS EC2, Lambda, ECS/EKS, RDS, NetworkingVPC, Route 53, ELB and StorageS3, EFS, Glacier. Strong analytical skills to resolve production incidents efficiently. Basic understanding of networking concepts (DNS, Load Balancers, Firewalls). Good communication and interpersonal skills for incident communication and issue. Having preferred certificationsAWS Certified SysOps Administrator- Associate, AWS Certified Solutions Architect- Associate or AWS Certified DevOps Engineer- Professional Create a better #TomorrowWithUs! This role, based in Bangalore, is an individual contributor position. You may be required to visit other locations within India and internationally. In return, you'll have the opportunity to work with teams shaping the future. At Siemens, we are a collection of over 312,000 minds building the future, one day at a time, worldwide. We are dedicated to equality and welcome applications that reflect the diversity of the communities we serve. All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and imagination, and help us shape tomorrow Find out more about Siemens careers at

Introduction : Siemens Healthineers develops MedTech products that support better patient outcomes with greater efficiencies, giving providers confidence that they need to meet the clinical, operational, and financial challenges of a changing healthcare landscape. With 70,000+ employees Siemens Healthineers is one of the world’s largest suppliers of technology to the healthcare industry. As a global leader in medical imaging, laboratory diagnostics, and healthcare information technology, we have a keen understanding of the entire patient care continuum—from prevention and early detection to diagnosis and treatment. Brief Description: Data Privacy Technologist will support the organization with EU GDPR compliance aligning with global Data Privacy efforts. You will play a key role is helping the organization meet the highest standards of Data Privacy Compliance. You will be (in close coordination with DP Compliance) responsible for defining and monitoring the de-identification and anonymization procedures for personal (e.g. patient, physician, etc..) data collected within SHS Business Units. Tasks and Responsibilities: In this role, you will be responsible for defining the de-identification and anonymization procedures for patient data collected in cooperation with healthcare organizations. It will be your task to identify direct and in-direct identifiers, perform risk assessments of data sets, including the calculation of re-identification risks, and give advice for the mitigation of such risks. During the planning of these procedures, you will discuss with the internal stakeholders their data needs and advise them on the adherence to data privacy regulations and processes while retaining the usefulness of the data. You differentiate between personal and anonymized data and routinely apply the data avoidance- and data minimization principles. You consistently review the new state of technology particularly with regards to re-identification (e. g. artificial intelligence) and take corrective measures. You interact closely with the Data Privacy compliance organization, data owners, as well as the Collaboration and R&D teams. Your ideas help to improve the established data handling processes within our company. Qualifications and Experience You hold a university degree in the fields of statistics, computer science, data science or mathematics. Candidates in final stages of PhD will be preferred. You understand the differences between personal and anonymized data and know how to apply the data avoidance- and data minimization principles You show deep expertise in the processing of personal data and anonymization techniques (e.g., pseudonymization, obfuscation, k-anonymization, hashing, encryption, ...). You have a minimum of 2-3 years of working experience in a Data Privacy role as well as a sound knowledge of GDPR and other data protection regulations and concepts (such as HIPAA). Preferably, you already have experience in minimizing and de-identifying healthcare data and are familiar with data formats specific for Healthcare images, such as in-vivo and in-vitro diagnostics, Healthcare standards such as DICOM, HL7, etc. Ideally, you have already interacted with Data Protection Authorities, Regulators or Government Agencies. Certifications, such as Certification in Information Privacy Professional/ Europe (CIPP/E), CIPT, CIPM(GDPR), DCPP are a plus. Profile and Skills: Your analytical and statistical skills allow you to quickly get to the heart of the challenge and you have a talent for explaining complex issues in an easily understandable, logical way You convince through your willingness to take on responsibility and act solution-oriented at the interface between business and legal standpoints Demonstrated ability to collaborate in a cross-functional, cross-cultural matrix environment At least 2+ years of working experience with multinational teams will be required. Proven stakeholder management and influencing skills Ability to demonstrate decisiveness and sound judgement on a consistent basis You are used to dealing simultaneously with a large number of projects and prioritizing them You are a team player and feel confident in communicating effectively with internal stakeholders as well as with external parties, such as government officials

As an Network Engineer L2 you will be escalation point for complex network issues across regional data centers and customer sites—ensuring robust, secure, and highly available connectivity in one of India’s fastest-growing tech hubs.

Educational Master Of Engineering,Master Of Technology,Bachelor Of Technology,Bachelor of Engineering Service Line Engineering Services Responsibilities Join our core R&D Automotive Engineering Team for our marquee Swedish Account- Polestar!Infosys is hiring core Automotive R&D professionals as part of a dedicated Offshore Delivery Center being setup for Sweden’s marquee EV brand ‘Polestar’ at our Electronics City, Bangalore Campus. This is an opportunity to be part of cutting-edge automotive software projects, working with passionate global teams tackling real-world Automotive and next-generation Electric Mobility Challenges. If such an opportunity excites you, apply for the job opening below - CN tool expert for SDB designing Release and change management of SDB SDB development releases to support builds and issues Defining SDB guidelines and rulesets Checking consistencies issues across each domains Support system weaver/Star weaver work from function to SDB layer Why Choose Infosys Engineering Services Cutting-Edge ProjectsWork on innovative projects at the forefront of automotive technology. Global ExposureCollaborate with international teams and clients. Career GrowthWe invest in your professional development and growth. Inclusive CultureJoin a diverse and inclusive workplace that values creativity and collaboration.If you’re ready to accelerate your career in the automotive industry, apply now! Technical and Professional : CN toolSDB designing Preferred Skills: Domain-Automotive-Engine / Power Train Domain-Automotive-Infotainment System Domain-Automotive-Connected Car Domain-Automotive-Electric Vehicles (EVs)

OverviewWe are seeking a skilled and proactive Support Engineer with deep expertise in Azure cloud services, Kubernetes, and DevOps practices. with 5+ years of industry experience with same technologies. The ideal candidate will have experience working with Azure services, including Kubernetes, API management, monitoring tools, and various cloud infrastructure services. You will be responsible for providing technical support, managing cloud-based systems, troubleshooting complex issues, and ensuring smooth operation and optimization of services within the Azure ecosystem. Key Responsibilities: Provide technical support for Azure-based cloud services, including Azure Kubernetes Service (AKS), Azure API Management, Application Gateway, Web Application Firewall, Azure Monitor with KQL queries Manage and troubleshoot various Azure services such as Event Hub, Azure SQL, Application Insights, Virtual Networks and WAF. Work with Kubernetes environments, troubleshoot deployments, utilizing Helm Charts, check resource utilization and managing GitOps processes. Utilize Terraform to automate cloud infrastructure provisioning, configuration, and management. Troubleshoot and resolve issues in MongoDB and Microsoft SQL Server databases, ensuring high availability and performance. Monitor cloud infrastructure health using Grafana and Azure Monitor, providing insights and proactive alerts. Provide root-cause analysis for technical incidents, propose and implement corrective actions to prevent recurrence. Continuously optimize cloud services and infrastructure to improve performance, scalability, and security. Required Skills & Qualifications: Azure Certification (e.g., Azure Solutions Architect, Azure Administrator) with hands-on experience in Azure services such as AKS, API Management, Application Gateway, WAF, and others. Any Kubernetes Certification (e.g CKAD or CKA) with Strong hands-on expertise in Kubernetes Helm Charts, and GitOps principles for managing/toubleshooting deployments. Hands-on experience with Terraform for infrastructure automation and configuration management. Proven experience in MongoDB and Microsoft SQL Server, including deployment, maintenance, performance tuning, and troubleshooting. Familiarity with Grafana for monitoring, alerting, and visualization of cloud-based services. Experience using Azure DevOps tools, including Repos and Pipelines for CI/CD automation and source code management. Strong knowledge of Azure Monitor, KQL Queries, Event Hub, and Application Insights for troubleshooting and monitoring cloud infrastructure. Solid understanding of Virtual Networks, WAF, Firewalls, and other related Azure networking tools. Excellent troubleshooting, analytical, and problem-solving skills. Strong written and verbal communication skills, with the ability to explain complex technical issues to non-technical stakeholders. Ability to work in a fast-paced environment and manage multiple priorities effectively. Preferred Skills: Experience with cloud security best practices in Azure. Knowledge of infrastructure as code (IaC) concepts and tools. Familiarity with containerized applications and Docker. Education: Bachelors degree in Computer Science, Information Technology, or a related field, or equivalent work experience.

Responsibilities: Manage the configuration and setup of testing environments and oversee a TestLab with an assortment of physical devices, such as POS systems. Design and construct thorough End to End automated tests using Webdriver.io framework on Typescript, informed by functional requirements from the product team. Conduct in-depth functional and regression tests to ensure software conformity to client and industry standards. Facilitate cooperation with Business Analysts, Developers, QA Managers, and other pertinent parties to realize solutions that align with business directives. Regularly refine and enhance development processes and employ technical solutions for greater operational efficacy. Formulate and develop automated software testing procedures. Oversee the implementation and maintenance of software databases that are essential to the automation infrastructure. Robotic Process Automation by given requirements Detect and document quality issues and compose comprehensive test reports. : Bachelor degree in computer science, software engineering, or a comparable discipline. REQUIREDExperience automating Android, WEB, API tests using Webdriver.io (TypeScript) Exceptional analytical acumen and problem-solving prowess. A thorough grasp of application functionalities, debugging, and test methodologies. A meticulous approach with a pledge to produce top-tier software. Proficiency in API and GUI testing techniques. Extensive experience with agile software development cycles, encompassing design through to deployment. Knowledge of TestRail and test case management experience are preferred. Experience with various DB (Oracle, MS SQL, SQL Lite, SQL Express); Good communication and experience working directly with client teams Nice to have: Familiarity with additional testing frameworks, such as Cypress and Espresso or tool Eggplant Basic system/network administration knowledge (DHCP, Firewall, Wireless); Experience with CI/CD, Cloud based tools (GitLab, AWS); Experience with performance testing (JMeter, Blazemeter, HP/LoadRunner). Experience with POS systems or Payments

Network Engineer The Senior Technical Services Analyst will be responsible for supporting technologies that include secure access service edge (SASE), firewall policies, load balancers, etc. Therefore, a strong understanding of networking is essential. Manage Juniper and Palo Alto firewall policies Manage F5 load balancers (LTM, APM, ASM). Manage Infoblox / IPAM and DHCP server deployment. Work with InfoSec and application teams to ensure successful deployment of applications in compliance with security guidelines and Change Management procedures. Provide recommendation for application connectivity and Bechtels network/AD infrastructure requirements. Provide support for Cloud proxy solution (Zscaler, Global Protect PA). Provide third level technical support for application traffic flow and Internet access issues. Provide off hour support based on rotation. Mandatory Skills Strong understanding of networking fundamentals Proficiency with gateway technologies including SSL-VPN, load balancers, firewalls, and proxy servers Familiarity with Cloud Proxy Solution Netskope Experience with Infoblox IPAM Management Solid knowledge of LAN/WAN technologies, TCP/IP, Ethernet, routing, and networking protocols Understanding of HTTP traffic and SSL standards Proficiency in using network troubleshooting tools like Wireshark and Fiddler Certifications in Juniper, Cisco, and Microsoft technologies are advantageous Experience in scripting and automation is highly desired Knowledge of Cloud Infrastructure and Networking, preferably with Azure

TitleSecurity Test Engineer Key Responsibilities Core Skills Must have Work Experience Minimum of 2+ Years of work experience in Application security, Vulnerability Assessment & Penetration Testing. Skill Set Vulnerability Assessment and Penetration Testing for Web application and API. Knowledge on open source and commercial tools Source code Review Knowledge on scripting language is desirable. Expertise in DAST for web Application (e.g. Acunetix, IBM AppScan, Burpsuite etc.) tooling including triage. Advance Understanding of Security standard and best practices. Hands on exp in Kali Linux , SQL Map Expertise in Vulnerability Assessments using various open source and commercial tools. Sound knowledge of network security devices (Firewalls, proxies , NIDS/NIPS, ETC.) Ability to analyse and detect false positives from the vulnerabilities identified by scanners and communicate effectively with all stakeholders in order to mitigate the existing vulnerabilities in the application. Experience in in performing SAST scan with tool (e.g. Veracode, SecureAssist, IBM AppScan, Checkmarx , Snyk) tooling including triage. Understanding of webbased application vulnerabilities and API Vulnerabilities (OWASP TOP 10) Strong customer service orientation & Experience working in a teamoriented, collaborative environment. Strong organization and time management skills Offshore

Educational Master Of Engineering,Master Of Technology,Bachelor Of Technology,Bachelor of Engineering,Bachelor Of Computer Science,Bachelors of Science,Master Of Comp. Applications,Master Of Science Service Line Engineering Services Responsibilities Join our core R&D Automotive Engineering Team for our marquee Swedish Account- Polestar!Infosys is hiring core Automotive R&D professionals as part of a dedicated Offshore Delivery Center being setup for Sweden’s marquee EV brand ‘Polestar’ at our Electronics City, Bangalore Campus. This is an opportunity to be part of cutting-edge automotive software projects, working with passionate global teams tackling real-world Automotive and next-generation Electric Mobility Challenges. If such an opportunity excites you, apply for the job opening below - Develop and maintain Platform (Aurora) Supporting current vehicle lines and future MY content Driving Platform change management Maintaining Platform deliveries Conduct audits SDB designingWhy Choose Infosys Engineering Services Cutting-Edge ProjectsWork on innovative projects at the forefront of automotive technology. Global ExposureCollaborate with international teams and clients. Career GrowthWe invest in your professional development and growth. Inclusive CultureJoin a diverse and inclusive workplace that values creativity and collaboration.If you’re ready to accelerate your career in the automotive industry, apply now! Technical and Professional : Aurora SDB designing Preferred Skills: Domain-Automotive-Engine / Power Train Domain-Automotive-Infotainment System Domain-Automotive-Connected Car Domain-Automotive-Electric Vehicles (EVs)-connected cars

Educational Bachelor of Engineering,Master Of Engineering Service Line Cyber Security Responsibilities 8 years experience in security assessing application designs experience in working in a regulated industry.Experience in System Architecture, Cloud Security, and Security Overall.Secondary Skills: Ability to explain security controls, vulnerabilities and control gaps to solution architectsGood to Have Skills: Very good Communication Skills.Positive Attitude towards work and deliverable. Technical and Professional : 8 years experience in security assessing application designs experience in working in a regulated industry.Experience in System Architecture, Cloud Security, and Security Overall.Secondary Skills: Ability to explain security controls, vulnerabilities and control gaps to solution architectsGood to Have Skills: Very good Communication Skills.Positive Attitude towards work and deliverable. Preferred Skills: Technology-Enterprise Architecture-Digital Architecture

OverviewWe are seeking a skilled and proactive Support Engineer with deep expertise in Azure cloud services, Kubernetes, and DevOps practices. with 5+ years of industry experience with same technologies. The ideal candidate will have experience working with Azure services, including Kubernetes, API management, monitoring tools, and various cloud infrastructure services. You will be responsible for providing technical support, managing cloud-based systems, troubleshooting complex issues, and ensuring smooth operation and optimization of services within the Azure ecosystem. Key Responsibilities: Provide technical support for Azure-based cloud services, including Azure Kubernetes Service (AKS), Azure API Management, Application Gateway, Web Application Firewall, Azure Monitor with KQL queries Manage and troubleshoot various Azure services such as Event Hub, Azure SQL, Application Insights, Virtual Networks and WAF. Work with Kubernetes environments, troubleshoot deployments, utilizing Helm Charts, check resource utilization and managing GitOps processes. Utilize Terraform to automate cloud infrastructure provisioning, configuration, and management. Troubleshoot and resolve issues in MongoDB and Microsoft SQL Server databases, ensuring high availability and performance. Monitor cloud infrastructure health using Grafana and Azure Monitor, providing insights and proactive alerts. Provide root-cause analysis for technical incidents, propose and implement corrective actions to prevent recurrence. Continuously optimize cloud services and infrastructure to improve performance, scalability, and security. Required Skills & Qualifications: Azure Certification (e.g., Azure Solutions Architect, Azure Administrator) with hands-on experience in Azure services such as AKS, API Management, Application Gateway, WAF, and others. Any Kubernetes Certification (e.g CKAD or CKA) with Strong hands-on expertise in Kubernetes Helm Charts, and GitOps principles for managing/toubleshooting deployments. Hands-on experience with Terraform for infrastructure automation and configuration management. Proven experience in MongoDB and Microsoft SQL Server, including deployment, maintenance, performance tuning, and troubleshooting. Familiarity with Grafana for monitoring, alerting, and visualization of cloud-based services. Experience using Azure DevOps tools, including Repos and Pipelines for CI/CD automation and source code management. Strong knowledge of Azure Monitor, KQL Queries, Event Hub, and Application Insights for troubleshooting and monitoring cloud infrastructure. Solid understanding of Virtual Networks, WAF, Firewalls, and other related Azure networking tools. Excellent troubleshooting, analytical, and problem-solving skills. Strong written and verbal communication skills, with the ability to explain complex technical issues to non-technical stakeholders. Ability to work in a fast-paced environment and manage multiple priorities effectively. Preferred Skills: Experience with cloud security best practices in Azure. Knowledge of infrastructure as code (IaC) concepts and tools. Familiarity with containerized applications and Docker. Education: Bachelors degree in Computer Science, Information Technology, or a related field, or equivalent work experience.

Educational BCA,Master Of Technology,Bachelor Of Technology,Bachelor of Engineering,BTech,Bachelor Of Science,Master Of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion Network architecture and optimizationDevelop and implement strategies to optimize network performance, ensuring minimal downtime and efficient resource allocation. Good understanding of scalable, hybrid (cloud and on-prem) network architectures that meet organizational needs while applying to best practices and compliance standards. Utilize monitoring tools to track network performance, identify bottlenecks, and provide detailed reports on capacity utilization and demand forecasts. Capacity Demand PlanningWork with forecasting team to analyze current network usage and trends to forecast future capacity needs, ensuring alignment with business growth and service requirements. CollaborationWork closely with cross-functional teams, including compute, storage, data and network platform engineering, Global Network infrastructure, Capacity & Efficiency Engineering, and multiple external vendors to ensure seamless integration of network solutions. DocumentationMaintain comprehensive documentation of network configurations, capacity plans, and architectural designs. Available to troubleshoot network capacity issues and implement solutions to improve reliability and optimize performance. 4 to 5 years as an architect with over 14+ years in IT, focusing on infrastructure platforms as well as cloud IaaS solutions. Extensive knowledge of AWS cloud computing and networking technologies, including hands-on AWS design, solution and implementation experience.If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Additional Responsibilities: Proven experience in network engineering, cloud infrastructure, and capacity planning Strong knowledge of AWS cloud platforms and networking protocols (TCP/IP, BGP, OSPF). Experience with network capacity demand planning principles and best practices Excellent analytical and problem-solving skills, with a data-driven mindset. Strong communication and interpersonal skills, with the ability to work collaboratively in a team environment. Relevant certifications AWS Certified Advanced Networking Specialty or AWS Certified Solutions Architect Professional (CCIE, or equivalent are a plus). Technical and Professional : Deep knowledge of cloud platform security features, such as AWS IAM, Active Directory, AWS Guard Duty, security groups, and encryption services. Proficiency in implementing cloud security frameworks and managing compliance requirements. Strong hands-on experience with cloud front, landing zone building, establishing and controlling communication between different landing zone. Expertise with AWS clous services AWS CloudWatch, EC2, AWS Managed VPN, VPC, EC2 & AWS Direct Connect, AWS Private link, AWS Elastic Load balancer, AWS Network Firewalls, Route 53, AWS Lambda Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes) in cloud environments, Terraforms. Preferred Skills: Technology-Cloud Platform-AWS Core services Technology-Cloud Platform-Amazon Webservices Architecture Technology-Cloud Platform-Amazon Webservices DevOps Technology-Cloud Platform-AWS Networking Services

Educational Bachelor of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys consulting team, your primary role would be to get to the heart of customer issues, diagnose problem areas, design innovative solutions and facilitate deployment resulting in client delight. You will develop a proposal by owning parts of the proposal document and by giving inputs in solution design based on areas of expertise. You will plan the activities of configuration, configure the product as per the design, conduct conference room pilots and will assist in resolving any queries related to requirements and solution design You will conduct solution/product demonstrations, POC/Proof of Technology workshops and prepare effort estimates which suit the customer budgetary requirements and are in line with organization’s financial guidelines Actively lead small projects and contribute to unit-level and organizational initiatives with an objective of providing high quality value adding solutions to customers. If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you Additional Responsibilities: Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Technical and Professional : Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Preferred Skills: Domain-Network-Data networking WAN technologies Domain-Network-Network Security Applications Domain-Network-Network Security Firewall & Policies Technology-Network-CISCO technologies Technology-Network-LAN/WAN-Switches/Routers-Juniper-Network-LAN/WAN Technology-Network-Load Balancer-F5-Load balancer Technology-Network-Juniper

Educational Bachelor of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys consulting team, your primary role would be to get to the heart of customer issues, diagnose problem areas, design innovative solutions and facilitate deployment resulting in client delight. You will develop a proposal by owning parts of the proposal document and by giving inputs in solution design based on areas of expertise. You will plan the activities of configuration, configure the product as per the design, conduct conference room pilots and will assist in resolving any queries related to requirements and solution design You will conduct solution/product demonstrations, POC/Proof of Technology workshops and prepare effort estimates which suit the customer budgetary requirements and are in line with organization’s financial guidelines Actively lead small projects and contribute to unit-level and organizational initiatives with an objective of providing high quality value adding solutions to customers. If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you Additional Responsibilities: Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Technical and Professional : Primary skills:Domain-Network-Network Security Applications,Domain-Network-Network Security Protocols & Standards,Technology-Network-Load Balancer-F5 Preferred Skills: Domain-Network-Data networking WAN technologies Domain-Network-Network Security Firewall & Policies Technology-Network-Load Balancer-F5 Technology-Network-Juniper Technology-Networking-Routing technologies

: 1. Monitoring and analysis of cyber security events using Microsoft Sentinel SIEM. 2. Monitor internal and external threats, examine logs, events, and alerts generated by multiple platforms for anomalous activity. 3. Development and execution of SOC and standard operating procedures (SOP). 4. Triage security events and incidents, detect anomalies, and report/direct remediation actions. 5. Timely escalate security incidents whenever SLA's are not met. 6. Assist in incident detection and resolving incidents by following all phases of incident management lifecycle. 7. Integrate and collaborate threat information to improve incident detection capabilities. 8. Should be capable of report generation from security solutions and preparation of report for management or leadership review. 9. Collect evidence of security incidents, and other error conditions that may constitute a breach in security or a degradation of integrity or confidentiality of systems and data. Ability to coordinate and work with stakeholders to track security incidents till closure.

Project Role : Security Architect Project Role Description : Define the cloud security framework and architecture, ensuring it meets the business requirements and performance goals. Document the implementation of the cloud security controls and transition to cloud security-managed operations. Must have skills : Palo Alto Networks Firewalls Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :We are seeking a highly skilled Firewall Engineer with hands-on experience in managing and optimizing security infrastructure, specifically Check Point and FortiGate firewalls. The ideal candidate will also have a strong understanding of security policy management tools like Skybox and Tufin. You will be responsible for designing, implementing, maintaining, and supporting firewall environments to ensure the integrity and security of enterprise systems and data.Key Responsibilities:- Design, configure, implement, and maintain firewall infrastructure using Check Point and FortiGate platforms.- Manage and optimize firewall rules, NAT policies, VPNs, and threat prevention features.- Use Skybox and Tufin to audit, analyze, and optimize firewall rules and ensure compliance with security policies.- Monitor firewall logs and network activity to identify and respond to security incidents or misconfigurations.- Participate in security assessments, rule base cleanups, and change management processes.- Assist in the development of network security policies and procedures.- Collaborate with security teams, network engineers, and system administrators to implement robust defense-in-depth strategies.- Stay current on evolving cybersecurity threats and recommend improvements to firewall architecture and policies. Professional & Technical Skills: - Must To Have Skills: Proficiency in Palo Alto Networks Firewalls.- Good To Have Skills: Experience with cloud security solutions.- Strong understanding of network security protocols and best practices.- Experience in risk assessment and vulnerability management.- Familiarity with compliance frameworks such as ISO 27001 and NIST. Additional Information:- The candidate should have minimum 5 years of experience in Palo Alto Networks Firewalls.- This position is based at our Bengaluru office.- A 15 years full time education is required. Qualification 15 years full time education

Project Role : Security Engineer Project Role Description : Apply security skills to design, build and protect enterprise systems, applications, data, assets, and people. Provide services to safeguard information, infrastructures, applications, and business processes against cyber threats. Must have skills : Network Security Implementation Good to have skills : NAMinimum 12 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Security Engineer, you will apply security skills to design, build, and protect enterprise systems, applications, data, assets, and people. Your typical day will involve collaborating with various teams to implement security measures, conducting assessments to identify vulnerabilities, and ensuring that all systems are fortified against potential cyber threats. You will also engage in continuous monitoring and improvement of security protocols to safeguard the organization's information and infrastructure effectively. Roles & Responsibilities:- Expected to be an SME in design and implementation of Network security using multiple products.- Develop and execute robust security protocols to prevent security breaches.- Facilitate cross-departmental collaboration to ensure cohesive security policies across the organization- Collaborate and manage the team to perform.- Responsible for team decisions.- Engage with multiple teams and contribute on key decisions.- Expected to provide solutions to problems that apply across multiple teams.- Facilitate training sessions to enhance team knowledge and skills in security practices.- Conduct regular assessments of security measures to identify areas for improvement. Professional & Technical Skills: - Must To Have Skills: Proficiency in Network Security Operations and proven experience on Palo Alto and Cisco firewalls, Palo Alto Prisma Access, Cisco ISE- Good to have Skills: Network Load balancers preferably F5-BigIP, WAF- Strong understanding of cloud security principles and frameworks.- Experience with security incident response and management.- Knowledge of compliance standards and regulations related to cloud security.- Familiarity with security tools and technologies for threat detection and prevention. Additional Information:- The candidate should have minimum 10 years of continuous experience in Network Security Operations.- This position is based at our Bengaluru office.- 15 years full time education is required.- Willing to work in US Shift timings and WFH policy adherence. Qualification 15 years full time education

AWS Devops Mandatory skills VMware AWS Infra Ec2 Containerizations, Devops Jenkins Kubernetes Terraform Secondary skills Python Lambda Step Functions Design and implement cloud infrastructure solutions for cloud environments. Evaluate and recommend cloud infrastructure tools and services. Manage infrastructure performance, monitoring, reliability and scalability. Technical Skills: Overall experience of 8+ years with 5+ years of Infrastucture Architecture experience Cloud Platforms Proficient in AWS along with other CSP Good understanding of cloud networking services VPC Load Balancing DNS etc Infrastructure as Code IaC Proficient with hands on experience on Terraform or AWS CloudFormation for provisioning Security Strong knowledge of cloud security fundamentals IAM security groups firewall rules Automation Familiarity proficient with hands on experience on CI CD pipelines containerization Kubernetes Docker and configuration management tools eg Chef Puppet Monitoring Performance Experience with cloud monitoring and logging tools CloudWatch Azure Monitor Stackdriver Disaster Recovery Knowledge of backup replication and recovery strategies in cloud environments Support cloud migration efforts and recommend strategies for optimization Collaborate with DevOps and security teams to integrate best practices Evaluate implement and streamline DevOps practices Supervising Examining and Handling technical operations

Understand product vision and business needs to define product requirements and product architectural solutions. Use tools and methodologies to create representations for functions and user interface of desired product Develop high-level product specifications with attention to system integration and feasibility Define all aspects of development from appropriate technology and workflow to coding standards Communicate successfully all concepts and guidelines to development team Ensure software meets all requirements of quality, security, modifiability, extensibility etc. Collaborate with other professionals to determine functional and non-functional requirements for new software or applications Provide support for production escalations and problem resolution for customers. Analyse requirements, design develop & maintain software products in alignment with the technology strategy of the organization Participate in technical reviews of requirements, specifications, designs, code and other artifacts. Ensure commitments are agreed, reviewed and met. Learn new skills and adopt new practices readily in order to develop innovative and cutting-edge software products that maintain Company's technical leadership position. Plan, develop and manage the infrastructure to enable strategic and effective use of tools. Lead the evaluation/evolution of tools/technologies/programs with input from internal teams, external developers. Proactively identifying issues and improvement opportunities. Directing resources to diagnose and resolve complex system, application software, security and related problems that impact system and availability. Required education Bachelor's Degree Required technical and professional expertise 1. Requires 8-10 years of experience. 2. Experience in GoLang 3. Microservices Experience - Kubernetes 4. Good understanding of Network Routing Protocols 5. Experience with structured Architecture practices, hybrid cloud and Cloud Network 6. Experience in building, architecting, designing/implementing highly distributed global cloud-based systems. 7. Knowledge of technology solutions and ability to learn, understand and work quickly with new emerging technologies, methodologies and solutions in Cloud technology space. Ability to deliver results and work cross-functionally. Ability to engage /influence audiences and identity expansion engagements. Preferred technical and professional experience Experience with Firewall Stack (like Palo Alto, F5, Checkpoint etc) Networking protocol knowledge ( TCPIP, IPTABLES, ROUTING MODELS ) Cloud Concepts – VPC, Subnet, Floating Ips