106 Osi Model Jobs

As a Technical Assistance Center (TAC) Network Engineer with 3+ years of experience, your primary responsibility will be to provide technical support and resolve network-related issues for customers. You should have a strong understanding of networking fundamentals, including TCP/IP, DNS, DHCP, SNMP, OSI model, and network architectures. Your proficiency in routing and switching is crucial, as you will be configuring, managing, and troubleshooting routers and switches. Knowledge of dynamic routing protocols such as OSPF, BGP, and VLANs is essential. Additionally, you should be well-versed in network security principles, firewalls, VPNs, IPS/IDS systems, ACLs, and security best practices. Experience with network monitoring tools, management protocols, and performance optimization techniques is required. You should have excellent troubleshooting skills to identify and resolve network issues efficiently. Familiarity with networking hardware from vendors like Cisco, Juniper, and Arista is expected. Strong communication skills are essential for interacting with customers, understanding their requirements, and providing clear explanations. Proficiency in documenting network configurations, troubleshooting steps, and solutions is necessary for future reference and knowledge sharing. A TAC Network Engineer should be committed to continuous learning, staying updated with the latest networking technologies, trends, and industry developments. User-level knowledge of Jira ticketing, Slack usage, and Splunk is a plus. This role requires working in a 12-hour shift pattern (4 days on, 3 days off) with 24/7 support on a rotational basis every 3 months. Immediate to 15 days notice period is expected, and the work mode is from the office. If you possess technical expertise, problem-solving abilities, communication skills, and a customer-centric approach, we encourage you to apply for this challenging and rewarding position as a TAC Network Engineer.,

This position in the Managed Services organization involves supporting customers, applications, systems, and vendors in security operations, administration, and general maintenance. You will play a crucial role in CBTS's compliance strategy and objectives by performing various technical and functional tasks to mitigate physical and cyber risks, safeguarding customer information, systems, products, facilities, and assets. Your responsibilities will include operationalizing compliance policies, conducting day-to-day security operations, administering security applications and infrastructures, reviewing access to systems, applications, and facilities, performing vulnerability scans, patching and reporting on in-scope environments, providing vendor support, conducting maintenance activities, participating in incident/event response, assisting with documentation and policy creation, and collaborating with technology team leadership. Additionally, you will be expected to design innovative solutions using technologies and processes to mitigate risks to information, systems, products, facilities, and assets. Identifying and mitigating potential security risks, facilitating compliance with external regulatory requirements related to security, contributing to the development of policies and standards that mitigate risks, and ensuring the organization's adherence to these policies and standards will also be part of your role. The ideal candidate should have 4-6 years of experience, possess technical knowledge in security and compliance, including experience with network, compute, and/or application security technologies, a strong understanding of the OSI model, excellent communication and presentation skills, curiosity, motivation, creativity, effective planning and organizational skills, self-motivation, and initiative. This is a rotational shift role based in Chennai, and candidates who can join on short notice or immediately are preferred. Geetha Jeyabalan Senior Technical Recruiter geetha.jeyabalan@cbts.com,

Key Responsibilities: Design, configure, and maintain LAN, WAN, and MPLS topologies , ensuring optimized performance and security. Work extensively with SD-WAN technology stacks to ensure scalability and dynamic adaptability. Manage and troubleshoot IT infrastructure across OSI Model (L2-L7 levels) . Implement and maintain failback/failover mechanisms to ensure high availability and business continuity. Define and automate IT networks and cloud architecture to improve operational efficiency. Work with and configure IT security appliances including CISCO, Fortinet, Checkpoint, Sophos, etc. Ensure compliance with networking and data standards across multiple industry standards. Collaborate with cross-functional teams to deliver reliable and secure IT solutions.

Role Overview: Interact with the Skyhigh Security Cloud customers via phone/email and provide the highest level of urgency to resolve customer issues in timely manner. Provide remote support on our product and resolve product related issues during POC & post-deployment phase, through research and troubleshooting. Debugging system level problems in a multi-vendor, multi-protocol network environment with high- level technical expertise on complex issues. Work closely with Support Escalation engineers to resolve critical issues. Evaluate the scope for timely escalation and ensure that critical problems are addressed as per the priority. Document all technical issues, analysis and communication with the customer and ensure that the documentation is crystal clear with action items, CTAs. To Fly High in this role, you have : A bachelors degree in computer science or information technology with 1-4 years of technical support experience in a large enterprise organization. An excellent understanding of technical support processes and customer management Superior multi-tasking skills with a strong ability to work well under pressure Solid grasp of TCP/IP, HTTPs, SSO-SAML, SAASunderstanding Excellent in-depth knowledge of Networking & Security Concepts A strong demonstrated detail-orientation toward quality, results, and goal achievement An excellent understanding of OSI Model, TCP/IP protocol suite (IP, ICMP, TCP, UDP, SNMP, FTP, TFTP, SMTP An excellent understanding on application layer protocols (HTTP-HTTPs/SSL), PKI, Network Security Firewalls/Proxy and SIEMs Demonstrated experience in packet capture/analysis with tcpdump and Wireshark Demonstrated experience in reading and analyzing log files It would be great if you also have: Industry relevant certification such as AWS, Azure, GCP (Google Cloud Platform), CISSP, Cisco, CEH (Certified Ethical Hacker) Knowledge of Java and SQL Scripting language (e.g., Perl, python) experience An understanding of cloud platforms like Azure, O365 suite, AWS (Amazon Web Services), Salesforce A good understanding of Linux/Unix Company Benefits and Perks: We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees. Retirement Plans Medical, Dental and Vision Coverage Paid Time Off Paid Parental Leave Support for Community Involvement

Project Role : Application Tech Support Practitioner Project Role Description : Act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world class systems running. Can accurately define a client issue and can interpret and design a resolution based on deep product knowledge. Must have skills : SUSE Linux Administration Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Development Engineer, you will engage in a dynamic work environment where you will analyze, design, code, and test various components of application code for multiple clients. Your day will involve collaborating with team members to perform maintenance and enhancements, ensuring that the applications function optimally and meet client needs. You will also be responsible for developing new features and troubleshooting issues, contributing to the overall success of the projects you are involved in. Roles & Responsibilities:- Expected to be an SME.- Collaborate and manage the team to perform.- Responsible for team decisions.- Engage with multiple teams and contribute on key decisions.- Provide solutions to problems for their immediate team and across multiple teams.- Mentor junior professionals to enhance their skills and knowledge.- Continuously evaluate and improve development processes to increase efficiency. Professional & Technical Skills: - Must Have Skills: Proficiency in SUSE Linux Administration.- Experience in Installation, Configuration and Administration tasks in Linux Preferably on SUSE- Good understanding HTTP, DNS, TCP/IP, the OSI Model, Networking, and Load Balancing- Experience in handling NFS/CIFS, SFTP, Samba protocol- Deep knowledge about Linux boot process- Should have Linux Server Patching knowledge- Good Knowledge on Unix File System Management, File Permissions, Performance Monitoring- Knowledge of scripting (Bash, Pearl)- Experience in Public Cloud (Azure, AWS, GCP) Additional Information:- The candidate should have minimum 3 years of experience in SUSE Linux Administration.- This position is based at our Chennai office.- A 15 years full time education is required. Qualification 15 years full time education

Project Role : Software Development Engineer Project Role Description : Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work. Must have skills : SUSE Linux Administration Good to have skills : Linux, Linux ArchitectureMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Development Engineer, you will engage in a dynamic work environment where you will analyze, design, code, and test various components of application code for multiple clients. Your day will involve collaborating with team members to perform maintenance and enhancements, ensuring that the applications function optimally and meet client needs. You will also be responsible for developing new features and troubleshooting issues, contributing to the overall success of the projects you are involved in. Roles & Responsibilities:- Expected to be an SME.- Collaborate and manage the team to perform.- Responsible for team decisions.- Engage with multiple teams and contribute on key decisions.- Provide solutions to problems for their immediate team and across multiple teams.- Mentor junior professionals to enhance their skills and knowledge.- Continuously evaluate and improve development processes to increase efficiency. Professional & Technical Skills: - Must To Have Skills: Proficiency in SUSE Linux Administration.- Experience in Installation, Configuration and Administration tasks in Linux Preferably on SUSE- Good understanding HTTP, DNS, TCP/IP, the OSI Model, Networking, and Load Balancing- Experience in handling NFS/CIFS, SFTP, Samba protocol- Deep knowledge about Linux boot process- Should have Linux Server Patching knowledge- Good Knowledge on Unix File System Management, File Permissions, Performance Monitoring- Knowledge of scripting (Bash, Pearl)- Experience in Public Cloud (Azure, AWS, GCP) Additional Information:- The candidate should have minimum 5 years of experience in SUSE Linux Administration.- This position is based at our Hyderabad office.- A 15 years full time education is required. Qualification 15 years full time education

The Network and Virtualization Engineer is expected to lead the design, deployment, and ongoing optimization of robust network and virtualization infrastructures. This role is critical in ensuring high availability, performance, and security across all network layers and hypervisor environments directly supporting the scalability and resilience of core business operations. To achieve the goals of this role, you must design, implement, and maintain the company's network and virtualization infrastructure. This includes modifying, patching, and extending the KVM hypervisor to enhance performance, security, isolation, or feature sets aligned with business and product needs. You will work with Linux kernel modules, OS package management tools (yum, apt, dnf, rpm, deb), and system boot processes to maintain a highly optimized virtual infrastructure. Additionally, engineer solutions that span VM image formats (qcow2, vmdk, vhd, ovf, xva), cloud-init integration, and support for high availability and clustering in virtualized environments. You will design and implement advanced virtual networking capabilities using Open vSwitch, VXLAN, L2/L3 routing, and SDN. Collaborating with infrastructure teams to ensure seamless LAN/WAN/SAN interactions. Furthermore, analyze hypervisor and kernel-level behavior to troubleshoot complex system issues, apply performance patches, and optimize virtualization throughput and latency. Ensure tight integration of KVM with containers, Kubernetes, and cloud orchestration platforms like OpenStack. Harden the hypervisor and kernel environment, enforce system integrity, and build controls to comply with internal and external security standards. Explore and implement emerging technologies including AIOps, MLOps, and hardware virtualization acceleration to advance the platform's capabilities. Maintain detailed documentation of kernel modifications, system architecture changes, and testing strategies. Contribute to engineering best practices and mentor peers. Required Skills and Qualifications: - Deep experience with Linux kernel development, KVM, and virtualization internals. - Strong programming skills in C, Python, and Go. - Experience with hypervisor integration formats (qcow2, vmdk, vhd, xva), cloud-init, and OS image management. - Familiarity with cloud platforms (AWS, Azure, GCP) and open-source cloud stacks (OpenStack). - Solid understanding of OSI model, networking protocols, SDN, firewalls, load balancers, and storage protocols (iSCSI, NFS). - Exposure to DevOps, IaC, CI/CD pipelines, and agile toolchains like GitLab and Jira. - Working knowledge of clustering, HA, containers, and Kubernetes in a virtualization context. Educational Qualifications: - A Bachelor's degree in Computer Science or a closely related technical field. Experience: - 7+ years of hands-on experience in network administration, network design, and virtualization technologies.,

Dear Connections, Looking for Networking Engineer L1 Voice Support. Qualification - Graduate with Computer Science Background is mandatory. Engineering background, certification on networking concepts preferred. Work Experience - 0 to 2 year Skills and Ability:- Comprehensive understanding of typical home network deployments is required. The candidate must be able to identify a diversity of networking home devices' specific functions and configurations. Candidate must demonstrate excellent English communication skills. The candidate must be attentive to details. Candidate must have excellent analytical, organizational, and time management skills. Candidate must be well mannered and demonstrate customer services skills. Candidate must be able to perform well in a steep learning curve. The candidate must be able to sell support contracts. Soft Skills -English: Excellent, C1 CEFR Leve l Accent: Neutral Ability to give good step by step instruction. Positive tone. Computer Proficiency:- Firm understanding of Windows and macOS. Firm understanding of Android and iOS. Firm understanding of common firewall configuration. Firm grasp of typical non-enterprise grade modems, routers, wireless devices, and VPN is required. Comprehensive understanding of typical home network layouts is required. Demonstrable troubleshooting ingenuity is required. Salary- Upto-4.75 LPA Work Location - Sec 81, SEZ Noida Both side cab facility US Shifts 24*7 Window Immediate Joiners only Please share only relevant CVs on SS00853992@techmahindra.com Contact-8076156294 8178183092

As a Technical Consulting Engineer and Customer Delivery at Cisco, you will have the opportunity to work with a team of industry experts in developing and deploying cutting-edge Internet technologies. Your role will involve gaining in-depth knowledge of Cisco products and collaborating with various elements of the service chain to provide exceptional support to worldwide customers. In this position, you will be responsible for addressing and resolving product and network issues of moderate to high complexity by leveraging existing issue databases, debugging tools, and lab simulations. Your focus will be on analyzing problems efficiently and identifying effective solutions to ensure high customer satisfaction. Staying updated with the latest technology trends and products will be essential for delivering top-notch support to customers. Working within the CX Technology Group as part of the CX India Theatre, you will engage with diverse customers across different domains, handle sophisticated service requests, and contribute to automation and innovation projects in the security domain. As a Technical Consulting Engineer, you should possess a strong background in the Security domain and have experience with technologies such as NAT, ALG, HA, IDS/IPS, RADIUS, TACACS, VPN technologies, Cisco ISE architecture, and OSI model concepts, among others. To excel in this role, you must demonstrate proficiency in Cisco products like IOS/IOS-XE routers, ASA, FTD, as well as have knowledge of programming languages like Python, Wireshark, and Linux. Additionally, you should have a logical problem-solving approach, strong analytical skills, and a minimum of 8+ years of experience in Security Technologies, preferably with Cisco products. Possessing Cisco Security Certifications and familiarity with VMware would be advantageous. At Cisco, we value diversity, innovation, and collaboration. We believe in creating an inclusive future for all by embracing digital transformation and fostering a culture of creativity and learning. Our team is dedicated to making a difference through technology and continuously evolving to meet the changing needs of our customers. If you are passionate about technology, have a proactive approach to problem-solving, and thrive in a dynamic team environment, we invite you to join us at Cisco where your unique talents will contribute to shaping the future of digital innovation. #WeAreCisco,

At EY, you'll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we're counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all. As a Network Architect, you will be responsible for delivering high-level network consulting services, analyzing complex network requirements, and recommending tailored solutions for clients. Responsibilities: - Engage with clients to understand their business objectives, technical requirements, and network architecture needs. - Conduct thorough audits and assessments of existing network infrastructure, identifying areas for improvement and potential risks. - Design & implement customized network solutions aligned with client requirements, industry best practices, and technology trends. - Develop detailed network design documents, including diagrams, configurations, and migration plans. - Oversee the deployment and configuration of network solutions, ensuring successful deployment within defined timelines. - Provide technical guidance and troubleshooting expertise to resolve complex network issues. - Conduct network performance analysis, monitoring, and capacity planning to optimize network performance and scalability. - Stay updated with emerging technologies and industry trends related to modern networks and make recommendations to enhance the network infrastructure. - Collaborate with cross-functional teams, including project managers, engineers, and system administrators, to ensure successful project delivery. - Mentor and guide junior network engineers and technicians. Requirements: - Bachelor's degree in computer science, Information Technology, or a related field. - 12-14 years of experience in network consulting, design, and implementation, preferably in a client-facing role. - Strong knowledge in network fundamentals, including OSI & TCP/IP model, subnetting, Layer-2 and Layer-3 technologies, etc. - Proficient in network protocols and technologies such as TCP/IP, DNS, OSPF, BGP, MPLS, VLANs, VPNs, and firewalls. - Hands-on experience with network equipment from leading vendors, such as Cisco, Juniper, Arista, etc. - Proficient in security elements such as firewalls, IDS/IPS, etc. - Strong expertise in modern network technologies, including SD-WAN, virtualization, cloud networking, SDN, and network automation. - Expertise on Ansible for seamless automation of IP network configurations, optimizing the deployment and management of networking infrastructure. - Expertise on Terraform to define and provision IP network resources, ensuring consistent and scalable network architectures. - Proficient in cloud networking technologies and Secure Access Service Edge (SASE). - Familiarity with network monitoring and management tools, such as Wireshark, SolarWinds, ThousandEyes, LiveNX, etc. - Excellent analytical and problem-solving skills, with the ability to assess complex network requirements and propose effective solutions. - Strong communication skills, capable of articulating technical concepts to both technical and non-technical stakeholders. - Industry certifications from vendors like Cisco, Juniper, Zscaler, Palo Alto, Fortinet, etc. are highly desirable. EY | Building a better working world EY exists to build a better working world, helping to create long-term value for clients, people, and society and build trust in the capital markets. Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform, and operate. Working across assurance, consulting, law, strategy, tax, and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.,

We are seeking a skilled and motivated Mid-Level Network Administrator to contribute significantly to maintaining and enhancing our network infrastructure. Collaborating closely with our Lead Network Engineer, you will be pivotal in ensuring seamless connectivity, robust security, and efficient network operations. As a Mid-Level Network Administrator, your responsibilities will include efficiently handling network support tickets, conducting initial troubleshooting, and promptly resolving network incidents. You will also be tasked with providing clear and concise technical guidance to internal teams, explaining network infrastructure usage and best practices. Additionally, you will execute routine network maintenance tasks, such as system upgrades, security patching, and configuration updates, with the aim of minimizing disruptions. Monitoring network performance, identifying potential issues, and implementing solutions to maintain optimal availability and reliability will be crucial aspects of your role. Furthermore, you will be expected to develop and maintain comprehensive documentation of network configurations, procedures, and troubleshooting steps to facilitate knowledge transfer. Your involvement in assisting in the development and implementation of configuration and change management policies will ensure that all network changes are properly reviewed, approved, documented, and executed. Collaboration with the security team to provide valuable network insights and contribute to the development and enhancement of security policies and procedures will also be part of your responsibilities. The ideal candidate for this position should have 3-5 years of relevant experience, a strong understanding of IP protocols, static and dynamic routing principles, familiarity with cloud networking concepts, and a solid grasp of the OSI model. Proven experience in troubleshooting WAN/LAN/WLAN/VPN issues, excellent communication and interpersonal skills, and a proactive approach to learning and adapting to new technologies are essential requirements. Experience with routing, switching, firewall policies, and VPN configurations (site-to-site and client-based) is also desired. Preferred qualifications include experience managing interconnected Meraki deployments through the Meraki dashboard and API, familiarity with AWS multi-account networking concepts, proficiency in Infrastructure as Code (IaC) tools like CloudFormation, and experience with AWS tools and services. GHX is a healthcare business and data automation company that aims to enhance patient care and generate significant savings for the healthcare community by maximizing automation, efficiency, and accuracy of business processes. Our passion and vision for a more operationally efficient healthcare supply chain drive us to help organizations reduce costs and deliver patient care more effectively. GHX operates in the United States, Canada, and Europe, employing over 1000 individuals worldwide. Our corporate headquarters is in Colorado, with additional offices in Europe.,

Networking Engineer Role: Network Engineer Tier-2 Designation: Engineer Networking Work Location: Mangalore Shift: 9 hours per day About Us unifyCX ( unifycx, ) is an emerging Global Business Process Outsourcing company with a strong presence in the U S , Colombia, Dominican Republic, India, Jamaica, Honduras, and the Philippines We provide personalized contact centers, business processing, and technology outsourcing solutions to clients worldwide In nearly two decades, unifyCX has grown from a small team to a global organization with staff members all over the world dedicated to supporting our international clientele At unifyCX, we leverage advanced AI technologies to elevate the customer experience (CX) and drive operational efficiency for our clients Our commitment to innovation positions us as a trusted partner, enabling businesses across industries to meet the evolving demands of a global market with agility and precision unifyCX is a certified minority-owned business and an EOE employer who welcomes diversity Role Overview Network Maintenance & Support: Assist in configuring, deploying, and managing WiFi networks using Ruckus, Cambium Networks, and MikroTik equipment Monitor network performance and troubleshoot issues to ensure reliable and secure connectivity o Support senior network engineers in maintaining network infrastructure, including routers, switches, and access points Network Configuration: Participate in the setup and configuration of network devices Implement network security measures and ensure compliance with organizational policies Conduct routine network maintenance and updates Documentation & Reporting: Maintain accurate network documentation, including diagrams, configurations, and procedural documentation Assist in preparing network performance reports and analysis User Support: Provide technical support to end-users experiencing network issues Collaborate with the support team to resolve network-related problems promptly Continuous Learning: Stay updated with the latest developments in networking technologies and best practices Pursue relevant certifications and training opportunities Required Skills And Qualifications Experience: 3 to 5 years of experience in a related field/position Educational Background Associate degree or higher in Computer Science, Information Technology, or a related field Technical Skills: Fundamental knowledge of networking principles (OSI model, TCP/IP, DNS, DHCP, etc) Experience with or knowledge of Ruckus, Cambium Networks, and MikroTik devices Familiarity with WiFi networking concepts and best practices Proficiency in network troubleshooting tools and techniques Must Requirements: Must be willing to work in a fixed USA Day shift, including weekends Must be skilled in outbound customer calls and handling inbound calls from field techs and CS agents Soft Skills: Strong analytical and problem-solving abilities Excellent communication (verbal and written) and teamwork skills Ability to manage time effectively and prioritize tasks Preferred Skills And Qualifications Hands-on experience with network configuration and management Familiarity with network monitoring tools Basic scripting or automation knowledge Why Join Us Impactful Work: Make a real difference by helping customers solve their technical problems Innovative Environment: Work with cutting-edge technology and be part of a forward-thinking company Supportive Team: Join a team that values your contributions and supports your growth

As a Network Engineer, you will play a critical role in ensuring the reliability, performance, and quality of our network infrastructure and associated software systems. You will participate in the formulation of comprehensive test plans and test cases to ensure the functionality, performance, and security of network-related software, protocols, applications, etc. while ensuring robust Software Quality Engineering practices within the team. This position involves a blend of network engineering, software quality assurance, and technical support to maintain the stability and integrity of our SQA network environments. You will collaborate with a skilled team of software, firmware, and hardware engineers in the development of our Q-SYS platform, a rapidly advancing, award-winning software, and hardware platform focused on cutting-edge audio, video, and control products. This role is based in Bangalore, India. QSC operates at the intersection of innovative technology and captivating audio-visual experiences. For over 50 years, QSC has been a pioneer in developing technology and solutions that enable immersive cinema, audio for live performances, themed entertainment, digital collaboration, and meeting experiences for global customers and partners. Joining the QSC team means engaging in a challenging, collaborative, enjoyable, and innovative environment where team members are encouraged to take ownership, think creatively, and explore possibilities. The culture at QSC is informal yet dynamic, with cross-functional teams collaborating to create memorable audio-visual experiences that bring joy to people worldwide. At QSC, fun and hard work are interconnected, allowing you to make a significant impact on how people experience movies, meetings, presentations, live performances, and more. Responsibilities: - Possess a Bachelor's degree in Computer Science, Information Technology, or a related field along with relevant certifications (e.g., CCNA, CCNP, CCIE, CompTIA Network+). - Demonstrate at least 3-5 years of hands-on network engineering experience. - Have a deep understanding of networking protocols such as IPSEC, HSRP, BGP, OSPF, 802.11, QoS, and a solid grasp of the OSI or TCP/IP model. - Exhibit strong knowledge in network security best practices and proficiency in using network diagnostic tools. - Showcase excellent problem-solving skills and the ability to thrive in a fast-paced environment. - Possess strong communication skills to collaborate with diverse teams and effectively articulate complex technical issues. - Ability to devise innovative solutions to complex problems and experience in qualifying audio systems, video systems, meeting room solutions, or network equipment is highly desirable. - Provide Level-2/3 support and troubleshooting to resolve issues, and familiarity with scripting and automation tools for network tasks (e.g., Python) is highly desirable. Qualifications: - Oversee the design, implementation, and maintenance of network infrastructure, including routers, switches, firewalls, and associated software systems. - Analyze network performance data and troubleshoot issues, collaborating closely with cross-functional teams to optimize network performance and reliability. - Develop and implement network/security-related software test cases and automated tests as part of the Q-SYS software development team. - Take ownership of your lab infrastructure and assist in leading engineers on assigned projects. - Collaborate with the development team to troubleshoot and debug intricate software issues and work effectively with globally distributed teams in a cooperative environment.,

Greetings from Osource Global Private Limited!!! PFB JD for Desktop Support Engineer : Minimum 1 year experience required. Strong knowledge of Microsoft Office application and Windows operating systems (10 / 11) Installation,Configuration and Troubleshooting Outlook / Printers / PC / Network Maintains,analyzes, troubleshoots, and repairs computer systems, hardware, and computer peripherals. Documents,maintains, upgrades, or replaces hardware and software systems. Knowledge of DC / ADC / AD / Group Policy. Support the following tec hnologies: Microsoft Office 2021, Office-365, products Outlook, Word, Excel, Access, Internet Explorer, Windows 10 / 11, desktops, laptops, printers, NICs, basic LAN/WAN connectivity and others as assigned. Monitor daily backups. Should have Basic knowledge of DNS, DHCP, Mail Server, and Linux. Good communication skills, Teamwork, ITIL Knowledge, Awareness of IT Process. Graduate/Diploma, A+, N+, MCSA / MCSE will be additional advantage Interested candidates may share across their updated resume to me at - harshali.saindane@osourceglobal.com. Note:- Preferred Only Male Candidates and ready to work in night shift . Freshers Applications will not be considered. Awaiting your revert at the earliest to grab this opportunity!!! With best regards, Harshali Saindane T : +91 22 6739 1800 Ext. 329

You should have 7 to 9 years of security experience, preferably in a matrix-driven corporate environment. Experience with WAF Operations is mandatory, and Email Security is secondary. You should have security experience with any WAF provider, including API definitions, custom rules, writing bot management rules, and analyzing traffic logs. Proven experience in troubleshooting and simulating HTTP client requests using tools like curl, postman, and HAR file analysis is required. A strong understanding of core networking concepts like TCP/IP, DNS, HTTP, proxy, load balancing, etc., is essential. Functional experience with Splunk, SIEM, or other log aggregation & analysis technologies is desired. Experience with cloud solutions such as AWS or other IaaS/PaaS/SaaS environments is a plus. You should be able to interact effectively with both technical and non-technical staff, including management and executives, and articulate technical material in business terms. A functional understanding of network controls and policies to prevent cyber threats is necessary. Familiarity with security controls like WAF tuning, Bot management, API protection, network policy governance, troubleshooting, and incident response is important. Knowledge of criminal activities and the attacks that may occur in each layer of the OSI model is preferred. You should have the ability to make information security risk determinations based on intelligence analysis and understand cyber threats, malicious cyber threat actor motivations, and capabilities relevant to regions of interest. The shift timings for this role are as follows: - Weekend Shift - Weekdays: Between 8AM to 11PM,

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : SUSE Linux Administration Good to have skills : NAMinimum 2 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Development Engineer, you will engage in a dynamic work environment where you will analyze, design, code, and test various components of application code for multiple clients. Your day will involve collaborating with team members to perform maintenance and enhancements, ensuring that the applications function optimally and meet client needs. You will also be responsible for developing new features and troubleshooting issues, contributing to the overall success of the projects you are involved in. Roles & Responsibilities:- Expected to be an SME.- Collaborate and manage the team to perform.- Responsible for team decisions.- Engage with multiple teams and contribute on key decisions.- Provide solutions to problems for their immediate team and across multiple teams.- Mentor junior professionals to enhance their skills and knowledge.- Continuously evaluate and improve development processes to increase efficiency. Professional & Technical Skills: - Must Have Skills: Proficiency in SUSE Linux Administration.- Experience in Installation, Configuration and Administration tasks in Linux Preferably on SUSE- Good understanding HTTP, DNS, TCP/IP, the OSI Model, Networking, and Load Balancing- Experience in handling NFS/CIFS, SFTP, Samba protocol- Deep knowledge about Linux boot process- Should have Linux Server Patching knowledge- Good Knowledge on Unix File System Management, File Permissions, Performance Monitoring- Knowledge of scripting (Bash, Pearl)- Experience in Public Cloud (Azure, AWS, GCP) Additional Information:- The candidate should have minimum 2 years of experience in SUSE Linux Administration.- This position is based at our Mumbai office.- A 15 years full time education is required. Qualification 15 years full time education

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach

The Role: As a Network Engineer Apprentice, you will work as part of a dynamic, highly technical team on a number of F5s technologies. Our engineers assist many top companies across the globe in a variety of industries, on infrastructure that is vital to their operational functions. The apprentice would have the opportunity to learn, shadow, and assist the engineers in a variety of tasks and projects. There are many opportunities to specialize in F5s diverse range of solutions and become Subject Matter Experts in multiple fields. This role opens the door to additional support positions or many other career choices within F5 and beyond. Day to Day You Will: Learn about F5 solutions and tech stack Reproduce and test real-world scenarios in F5s Labs Gain insight into F5 technology with hands-on configuration and troubleshooting Work with virtual environments and set up VLANs Diagnose and fix network issues You will improve the following skills and experience during this role: Hands-on technical experience with internetworking/data centre operations including WAN operations, Network Protocols, TCP/IP, OSI Model, UNIX or Linux (e.g. Redhat) operating systems, Wireshark/ Tshark/ HTTPwatch tools, VMware Network Security (e.g. Web Application Security, AAA, VPN, DDoS, Malware, Application Firewalls, etc.) Troubleshooting and Customer handling Expected qualifications, skills, attitude and behaviors of the Network Engineer Apprentice: Bachelor of Technology or related field ( must have graduated ) Keen to learn Logical and creative thinking skills Analytical and problem-solving skills Good verbal and written communication Ability to communicate effectively in a variety of situations At least a basic understanding of Linux Ability to work independently and to take responsibility A thorough and organized approach