6 Cloud Firewalls Jobs

The Senior Cloud Network Administrator is responsible for managing and operating the organization's Azure and AWS cloud-based network infrastructure. You will be tasked with building and managing Azure ExpressRoute, AWS Direct Connect, virtual networks, DMZs, cloud firewalls, and proxies to ensure the stability, integrity, and efficient operation of the cloud-based information systems supporting core organizational functions. Your role will involve handling day-to-day incidents, changes, and problem records, utilizing your experience with IT Service Management (ITSM) processes and tools like ServiceNow or equivalent. Your responsibilities will include: - Building, managing, and maintaining the company's Azure and AWS cloud-based infrastructure. - Establishing and managing Azure ExpressRoute and AWS Direct Connect for secure and reliable network connectivity. - Designing and implementing virtual networks within Azure and AWS environments. - Building and managing DMZs in Azure and AWS to enhance security. - Implementing and managing cloud native and 3rd party firewalls to safeguard cloud-based resources. - Setting up and managing proxies to control and secure internet access. - Enabling and configuring monitoring for cloud network infrastructure. - Monitoring alerts and promptly addressing issues to minimize disruption to services. - Handling day-to-day incidents, changes, and problem records within SLAs. - Using ITSM processes and tools such as ServiceNow to manage incidents, changes, and problem records. - Creating and maintaining comprehensive documentation of the cloud-based infrastructure. Required technical skills include: - Network Architecture: Understanding of network infrastructure, routers, switches, firewalls, and associated network protocols. - Proficiency in Azure and AWS cloud services: Deep understanding of Azure and AWS network-related services. - Problem-Solving: Strong skills needed to troubleshoot and resolve cloud infrastructure issues. - Network Monitoring Tools: Experience with tools like Wireshark, iPerf for network monitoring. - Basic Network Security: Knowledge of network security measures, firewalls, intrusion detection systems. - IT Service Management (ITSM): Experience with ServiceNow for managing incidents, changes, and problem records. - Certifications: CCNA, CCNP, Azure Administrator Associate, AWS Certified SysOps Administrator, or similar can demonstrate technical proficiency. Qualifications: - Bachelor's degree in computer science, Information Technology, or related field. - 5+ years" experience as a Senior Cloud Network Administrator, troubleshooting network incidents. - Experience with Azure and AWS cloud network services and network architecture. - Excellent written and verbal communication skills for collaboration and technical communication. - Certifications like CCNA, CCNP, Azure Administrator Associate, AWS Certified SysOps Administrator are advantageous.,

A Cyber Security Engineer requires an analytical mind and a detailed understanding of cyber security methodologies. You are expected to have a meticulous attention to detail, outstanding problem-solving skills, work comfortably under pressure, and deliver on tight deadlines. The ideal candidate must display an excellent understanding of technology infrastructures using Firewalls/Cloud Firewalls, VPN, Data Loss Prevention, IDS/IPS, Web-Proxy, and Security Audits. Top candidates will be comfortable working with a variety of technologies, security problems, and troubleshooting of the network. For detailed understanding about Quadra as well as detailed roles and responsibilities, we request you to visit our company website: www.quadrasystems.net This is a Full-time position with benefits including cell phone reimbursement, health insurance, life insurance, and Provident Fund. The work schedule is during the day shift. Ability to commute/relocate to Coimbatore, Tamil Nadu is required, either reliably commuting or willing to relocate with an employer-provided relocation package. The preferred experience for this role is a total of 1 year. The work location is in person.,

You are an experienced Firewall Engineer with 6 to 10 years of relevant experience, seeking to utilize your expertise in implementing, upgrading, and maintaining enterprise firewall solutions. You have hands-on experience with Checkpoint, Fortinet, Palo Alto, and cloud firewall technologies, and possess a strong understanding of enterprise security, networking, and scripting/automation. Your key responsibilities will include implementing and building firewall solutions from scratch, planning and executing firewall upgrades, updates, and migrations, installing, configuring, maintaining, and decommissioning Checkpoint and Fortinet firewalls, working with hardware appliances and virtual firewalls in hybrid cloud environments, configuring and managing firewall policies and controls via management servers, monitoring network activity and enforcing security policies and standards, troubleshooting network and firewall-related issues, analyzing network traffic, ensuring rule configuration aligns with security best practices, administering virtual private networks (VPNs), conducting regular software and security updates across firewall platforms, responding to security incidents and investigating potential breaches, participating in security audits, assessments, and compliance reviews, creating and maintaining detailed documentation for firewall configurations and policies, designing and implementing security solutions to secure enterprise networks, and providing mentorship to junior engineers and supporting their technical development. You must have strong hands-on experience with Checkpoint, Fortinet, Palo Alto, and cloud firewalls (AWS/Azure/GCP), a solid understanding of enterprise security architecture and advanced networking including routing, switching, load balancing, and routing protocols like BGP and OSPF. Moreover, familiarity with scripting/automation tools such as Python, Ansible, Terraform, or similar, working knowledge of Linux operating systems and CLI, excellent troubleshooting skills, and the ability to perform root cause analysis are essential. Preferred qualities include strong analytical and problem-solving skills, the ability to work independently and collaboratively in a fast-paced environment, and a willingness to support off-hours and weekend work as needed.,

Note - Implementation of FW / Build FW from the scratch / Upgradation mandatory. Primary Skills: Hands-on experience on Checkpoint, Fortinet, Palo Alto and Cloud Firewalls Knowledge on Enterprise Security / advanced Networking (Routing, Switching, Load Balancer) + Cloud Firewall Upgrades & Updates, Migrations, New Implementation, and maintenance Familiarity with scripting languages, such as Python, Ansible, Terraform or any cloud automation language Familiarity with Linux operating systems and commands. Roles & Responsibilities Candidate must have at least 6 -10 Years of hands-on experience on one of the firewall platforms (Checkpoint, Fortinet, Palo Alto and Cloud Firewalls) Install, configure, maintain and decommission the Checkpoint and Fortinet Firewalls. Firewall working knowledge on Hardware Appliance and Virtual Firewalls in hybrid public cloud environments Working knowledge of BGP / OSPF routing protocols. Good knowledge in analysing network traffic on firewalls. Should be able to identify connectivity drop along the network path. Ensure the configuration of rules are as per security standards Troubleshooting network connectivity issue Implement and enforce security policies on Checkpoint, Fortinet Firewalls. Perform regular software and security updates, migration Ability to administer firewalls and virtual private networks (VPNs) Troubleshoot technical issues related to Palo Alto and Fortinet Participate in security audits and risk assessments. Develop and maintain documentation for firewall policies and procedures. Stay up to date with the latest security trends and technologies. Deploy, configure, and maintain security systems. Analyse and resolve technical issues related to Firewalls. Design and implement Security solutions to secure enterprise networks. Configure and manage Firewalls policies and controls via Management servers. Monitor network activity and enforce strong policies. Respond to security incidents and investigate potential security breaches. Provide technical support and troubleshoot Firewalls issues. Mentor junior team members and assist with their technical development. Flexible to work in off hours/weekends

Checkpoint, Fortinet, Palo Alto and Cloud Firewalls Enterprise Security/advanced Networking Cloud Updates, Migrations, New Implementation, maintenance scripting languages, such as Python, Ansible, Terraform or any cloud automation language

Lead the deployment of Cisco SD-WAN, Cisco ACI and network segmentation security strategies to enhance security and optimize network performance across multiple sites. Define thesecurity architecture strategyfor the organization, ensuring the network infrastructure is aligned with the latest security standards, compliance frameworks (e.g., NIST, ISO 27001), and business objectives. Architect highly scalable, secure, and high-performanceCisco-based security solutionsfor both on-premises and cloud environments, incorporatingCisco SD-WAN,next-gen firewalls,cloud security, andZero Trustprinciples. Providetechnical leadershipin the integration ofCisco security solutionsinto complex multi-cloud environments, ensuring that security is embedded in all aspects of the network. Define and implement security frameworksto ensure the confidentiality, integrity, and availability of organizational data and assets, using Cisco's security technologies such asCisco ISE (Identity Services Engine)for network access control andCisco Talosfor threat intelligence andSplunk Work closely with other architects, network engineers, and security operations teams to develop a comprehensiveend-to-end network security strategythat includes risk assessments, threat modeling, and secure design patterns. Lead thedeployment of Cisco SD-WANandnetwork segmentationstrategies usingCisco ACIto enhance security and optimize network performance across multiple sites. Advise stakeholders onemerging network security trends, including the integration ofcloud-native securitytechnologies, and ensure that the organization is prepared for the evolving threat landscape. Collaborate with DevOps and cloud teams to incorporate security as part of the CI/CD pipeline and automate security checks at every stage of application delivery. Review and enhance network security policies, ensuring they reflect best practices and are in line with industry standards. Manage thesecurity governanceprocess for the organization's network infrastructure. Mentor and guidejunior architects and network security engineers, sharing knowledge and driving best practices in the architecture and implementation of Cisco network security solutions. Engage with vendors, stakeholders, and third-party partners to evaluate new Cisco technologies and security solutions that can be leveraged to strengthen network defenses. Continuously assess the security posture of network infrastructure, utilizingCisco Stealthwatch,SecureX, and other tools to detect and respond to potential threats. Knowledge of the CISCO AI tools Knowledge of different vulnerability assessments tools. Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise Bachelor's degreein Information Technology, Cybersecurity, Networking, or a related field (or equivalent work experience). 5+ years of experience in network security architecture with a strong focus on Cisco technologies, such as Cisco Secure Firewall (formerly Firepower), Cisco ASA, Cisco Umbrella, Cisco SecureX, Cisco ISE, Cisco Secure Network Analytics (formerly Stealth watch), Cisco Duo Security, Cisco Secure Access by Duo, and Cisco Cloud Security. Proven expertise in designing and implementingnext-gen firewallarchitectures. Strong experience architecting and implementingCisco cloud security solutionsin multi-cloud environments (AWS, Azure, GCP), Cloud Firewalls, IPSec, Load Balancers and other virtual appliances Expertise inZero Trust Architecture (ZTA)and its integration withCisco security solutions. In-depth knowledge ofCisco ACIfor secure network segmentation and application-centric security in data centers. Extensive experience innetwork risk managementand security compliance frameworks (e.g., PCI-DSS, HIPAA, GDPR). Experience working withCisco SecureX,Cisco Talos, and other Cisco tools for threat intelligence and network monitoring. Strongleadershipskills with a proven track record of guiding cross-functional teams and senior leadership on strategic decisions related to network security architecture. Advanced proficiency insecurity automationand orchestration, including usingCisco's automation toolsto improve security operations. Strong understanding ofcloud-native network securityand integrating security into cloud environments. Excellentcommunicationskills and the ability to present complex security concepts to both technical and non-technical stakeholders. Preferred technical and professional experience CCIE SecurityorCCNP Securitycertification (or equivalent). Deep understanding ofCisco MerakiandCisco Talosthreat intelligence platforms. Experience in architectingSecure SD-WANsolutions withCisco ViptelaandCisco Meraki. Familiarity withmicro-segmentationand implementingCisco ACIin a multi-cloud environment. Expertise in securingIoT networksusing Cisco security solutions. Knowledge ofCisco Identity Services Engine (ISE)and its integration into large-scale network security architectures.