10 Cisco Firewalls Jobs

About the Role We are seeking a highly skilledTechnical Project Manager with strong hands-on experience in Network Security, Firewall technologies, and team leadership. The ideal candidate will be an individual contributor as well as a team manager, capable of driving complex projects while also mentoring and managing a team of Network Security Engineers and Consultants. Key Responsibilities Lead and manage end-to-end network security projects across global enterprise environments. Act as a technical subject matter expert on Palo Alto Networks, FortiGate, Cisco Firewalls, and Load Balancers (Citrix/F5). Design, implement, and manage security rules and configurations on Palo Alto and FortiGate firewalls. Troubleshoot Layer 4 and Layer 7 application and connectivity issues. Oversee Global Protect VPN configurations and support. Manage firewall backups and recovery operations for business continuity. Collaborate with stakeholders to define project scope, objectives, timelines, and deliverables aligned with PMP and ITIL frameworks. Develop and enforce Standard Operating Procedures (SOPs) for configuration changes and operational processes. Lead, mentor, and manage a team of network security engineers and consultants, ensuring high-quality project delivery. Interface with clients, vendors, and internal teams to present project status, security recommendations, and risk assessments. Lead and mentor a team of network security engineers and consultants. Allocate tasks, review configurations, and guide the team to ensure quality and timely delivery. Conduct training and upskilling sessions for team members on security best practices and tools. Drive continuous improvement initiatives across network security operations. Basic Qualifications B.E. / B.Tech in Computers or in information technology or masters degree in computers. 8+ years of overall experience in Network Security and Project Management. Strong hands-on expertise with Palo Alto or FortiGate firewalls and Load Balancers (F5/Citrix). In-depth understanding of Network Security, Firewalls, VPN, and advanced troubleshooting at L4-L7. Proven experience managing global security infrastructure projects. Preferred Qualifications Knowledge of ITIL processes, change management, and incident/problem management. Experience in creating security rules, policy updates, and access control configurations. PCNSA (Palo Alto Networks Certified Network Security Administrator) PCNSE (Palo Alto Networks Certified Network Security Engineer) NSE4 (Fortinet Network Security Expert Level 4) Citrix (Networking / ADC)

About the Role We are seeking a highly skilled Technical Project Manager with strong hands-on experience in Network Security, Firewall technologies, and team leadership. The ideal candidate will be an individual contributor as well as a team manager, capable of driving complex projects while also mentoring and managing a team of Network Security Engineers and Consultants. Key Responsibilities Lead and manage end-to-end network security projects across global enterprise environments. Act as a technical subject matter expert on Palo Alto Networks, FortiGate, Cisco Firewalls, and Load Balancers (Citrix/F5). Design, implement, and manage security rules and configurations on Palo Alto and FortiGate firewalls. Troubleshoot Layer 4 and Layer 7 application and connectivity issues. Oversee Global Protect VPN configurations and support. Manage firewall backups and recovery operations for business continuity. Collaborate with stakeholders to define project scope, objectives, timelines, and deliverables aligned with PMP and ITIL frameworks. Develop and enforce Standard Operating Procedures (SOPs) for configuration changes and operational processes. Lead, mentor, and manage a team of network security engineers and consultants, ensuring high-quality project delivery. Interface with clients, vendors, and internal teams to present project status, security recommendations, and risk assessments. Lead and mentor a team of network security engineers and consultants. Allocate tasks, review configurations, and guide the team to ensure quality and timely delivery. Conduct training and upskilling sessions for team members on security best practices and tools. Drive continuous improvement initiatives across network security operations. Basic Qualifications B.E. / B.Tech in Computers or in information technology or master's degree in computers. 8+ years of overall experience in Network Security and Project Management. Strong hands-on expertise with Palo Alto or FortiGate firewalls and Load Balancers (F5/Citrix). In-depth understanding of Network Security, Firewalls, VPN, and advanced troubleshooting at L4-L7. Proven experience managing global security infrastructure projects. Preferred Qualifications Knowledge of ITIL processes, change management, and incident/problem management. Experience in creating security rules, policy updates, and access control configurations. PCNSA (Palo Alto Networks Certified Network Security Administrator) PCNSE (Palo Alto Networks Certified Network Security Engineer) NSE4 (Fortinet Network Security Expert Level 4) Citrix (Networking / ADC)

As a Network Architect, you will be responsible for designing and developing the organization's overall network architecture to ensure scalability, reliability, and security. Your role will involve defining and enforcing network standards, policies, and procedures to maintain a robust network infrastructure. Leading a team of network architects, you will provide mentorship, guidance, and foster a collaborative environment to drive innovation and excellence. Collaboration with cross-functional teams, such as security, operations, and applications, is crucial to align network strategies with business goals effectively. Staying updated on emerging network technologies, you will evaluate their relevance to the organization's needs and drive the adoption of cutting-edge solutions to enhance network performance, security, and efficiency. This includes technologies like Cisco SD-WAN, Cisco LAN & Wireless, Cisco DNAC, Cisco ISE, Cisco Firewalls, Zscaler, Palo Alto Firewall, Juniper Junos switches & MIST access points. In terms of security and compliance, you will develop and implement network security strategies to ensure adherence to industry regulations and organizational policies. Regular security assessments and audits will be conducted to maintain a secure network environment. As a senior technical resource, you will troubleshoot complex network issues and provide guidance to support and operations teams. Collaborating with vendors to resolve critical network incidents will be part of your responsibilities. Conducting capacity planning is essential to anticipate future network requirements and ensure optimal performance. You will evaluate and recommend hardware and software solutions to meet capacity needs effectively. Maintaining comprehensive documentation of network designs, configurations, and changes is crucial. Additionally, providing training and knowledge transfer to team members will be necessary to enhance the overall skill set of the team. To qualify for this role, you should possess a Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. With over 18 years of experience in network architecture and design, industry certifications such as CCIE or equivalent are required. Strong leadership and team management skills are essential, along with in-depth knowledge of networking protocols, security best practices, and emerging technologies. Experience with Cisco SD-WAN, Cisco LAN & Wireless, Cisco DNAC, Cisco ISE, Cisco Firewalls, Zscaler, Palo Alto Firewalls, Juniper Junos Switches & MIST Access points, Voice technologies (AudioCodes), Network Visibility (Gigamon, ORDR), and Security Management (Firemon, ORDR) are preferred. Proven expertise in designing and implementing large-scale, complex enterprise networks, as well as excellent communication and presentation skills, are necessary for this role.,

Senior Cloud Network Engineer JLL Technologies COE, Bangalore What this job involves About the role #JLLTechAmbitions Jones Lang LaSalle, an international commercial real estate firm, is seeking a skilled and motivated cloud network engineer with expertise in both traditional networking and cloud networking technologies to join our IT team. The successful candidate will be responsible for overseeing the delivery of network architecture and implementations to our clients, ensuring exceptional quality and customer satisfaction. The successful candidate will be responsible for overseeing the design, implementation, and operation of firewall and network engineering and support, ensuring exceptional quality and customer satisfaction. The ideal candidate will have a strong background in firewall design, cloud network, cloud and firewall troubleshooting, implementation, and support, as well as experience managing on-prem and cloud-based network solutions. Responsibilities Implementation, Upgrades, Support & Troubleshooting Hands on experience with Cloud networking, Palo Alto firewalls in Azure & AWS cloud. Extensive experience implementing and maintaining firewalls and staying updated on any released security vulnerabilities and how they affect the network. Extensive experience performing on-going optimization of the network security devices to ensure adequate capacity, availability, and scalability. Experience implementing, troubleshooting, and documenting network security infrastructures and related systems. Expertise in modifying firewall rule sets, changing policies, whitelisting, content filtering, and troubleshooting issues by studying network traffic flows, locking down applications, and troubleshooting firewalls, routers, and switches. In-depth knowledge of layer 4-7 app aware firewalls. Experience establishing and modifying site-to-site VPNs. Ability to manage threat protection, URL blocking, IOC feeds, routers, and switches. Experience performing monthly firewall health checks. Periodically monitor firewall health, performance, and capacity. Experience in the Change Management process including creating new change requests, reviewing submitted change forms, peer reviewing submitted change requests, implementing firewall changes and peer reviewing firewall changes. Experience developing detailed build and test plans for implementing firewalls. Coordinate with IT teams to ensure standardized network configurations and practices. Proactively recommend and implement enhancements to improve network reliability, security, and performance . Collaborate with global IT teams to swiftly address and resolve network issues. Work closely with other IT teams, such as security, data centers, and application teams, to ensure network compatibility and optimization. Define common, reusable solutions for branch, data center and cloud firewall networking. Document firewall deployment, upgrades, and configuration standards Experience with network automation tools such as Ansible, scripting using Terraform, Python Wireless network design, support and troubleshooting. Understanding of TCP/IP Stack, AD, DNS, DHCP, Routing including BGP, OSPF, VXLAN Participate in disaster recovery development, exercises, and actual events. Resolve escalations for unique and complex technical problems that operational teams are unable to solve. Participate in incident management and problem resolution for network systems. Design and implement cloud network architectures using industry best practices. Deploy, configure, and manage networking services in the cloud, such as Virtual Private Cloud (VPC), Subnets, Gateways, Load Balancers, DNS, VPN, and Direct Connect. Troubleshoot and resolve network-related issues, including connectivity, performance, and security problems. Monitor and analyze network traffic to identify and address bottlenecks, potential vulnerabilities, and performance improvements. Collaborate with DevOps and security teams to ensure network operations align with compliance requirements and security standards. Provide network support to development teams during application deployments and migrations. Plan and execute network capacity and scalability strategies to accommodate future growth and expansion. Document network configurations, processes, and procedures for knowledge sharing and standardization. Stay up to date with the latest industry trends, technologies, and best practices in cloud networking. Sounds like you To apply, you need to be: Experience & Education Bachelors degree in computer science, Information Technology, Engineering, or related field. Minimum of 5 years of experience in network architecture or design, with a specific focus on global infrastructures. Strong understanding of Firewalls, WAN technologies, SD-WAN, network protocols, IP subnetting, VPNs, QoS, and other advanced networking concepts. Experience with cloud network architecture, such as AWS, Azure, or Google Cloud. Expertise in network hardware including routers, switches, firewalls, and load balancers from vendors like Cisco, Palo Alto and others. Experience in networking field at a large enterprise scale including WAN, LAN, data center and cloud environments. Ability to participate in on-call rotation for 24x7 support. Knowledge of network security best practices and integration. Excellent communication skills, both written and verbal. Ability to work collaboratively in a global team environment. 8+ years of technical hands-on networking support. Technical Skills & Competencies Hands on experience with the Palo Alto firewall management. Experience with Palo Alto, Cisco firewalls Cloud networking experience with AWS, Azure Capable of breaking down and resolving customer or network related issues WAN technology experience to manage and evolve company Internet, Cloud, and company connectivity services. Strong understanding of infrastructure, firewall and networking. Strong troubleshooting skills for Palo alto firewalls. Strong experience in implementing global network implementation. Experience in successfully deploying firewalls in a cloud environment. Experience in successfully deploying firewalls in traditional data center and edge. Experience in ITIL disciplines. Experience and ability to manage conflicts. Strong technical network ability in a diverse and large-scale enterprise environment. Strong decision making and operational skill. Proven track record of global network designs and implementations Have excellent problem-solving skills utilizing both internal and external resources to get the job done. Work through issues and challenges. Self-starter and motivator and ability to work in team and solo

You will play a crucial role in leading the design, coding, testing, debugging, and documentation of new and existing Security monitoring platform components to ensure they meet the business, quality, and operational requirements. With a minimum of 8 years of experience in software development, engineering, or data analysis, you will be responsible for various aspects of security application management, security networks management, and security systems management using a combination of open-source and custom-designed code. Your expertise should encompass Java, Python, SNMP, JavaScript, Jetty, and other legacy languages. Additionally, you should demonstrate advanced knowledge in Cisco Firewalls, networking equipment, routers, firewalls, as well as industry-standard solutions like Proxy, VPN, Hadoop clusters, Docker, Kubernetes, OpenID Connect, and other security tools. Your ability to collaborate effectively with multiple teams and prioritize tasks in a fast-paced environment is essential for success in this role. It would be advantageous if you hold a Bachelor's or Master's degree in Computer Science Engineering and possess a broader understanding of Cyber Security. Experience in data analytics, testing, debugging, and documentation will also be beneficial. Creativity, problem-solving skills, and self-awareness are qualities that will further contribute to your effectiveness in this position. Flexibility to provide coverage during US morning hours when necessary, along with strong written, verbal, and presentation skills, will be key assets for excelling in this role.,

Please share your updated profile to sugantha.krishnan@acldigital.com Job Description: Senior Network Security Engineer Location: Chennai (P), Bengaluru or Pune Job Summary: We are looking for a highly skilled Senior Network Security Engineer with deep hands-on experience in managing and securing enterprise networks. The ideal candidate will have strong expertise in Fortinet, Cisco, Palo Alto, and VPN technologies, along with a solid understanding of routing, switching, and network security protocols. Key Responsibilities: Design, implement, and manage secure network solutions using Fortinet (including FortiCloud), Cisco Firepower, and Palo Alto platforms. Configure and maintain IPSec and Site-to-Site VPNs across diverse environments. Monitor and troubleshoot network performance and security issues across firewalls, routers, and cloud platforms. Collaborate with cross-functional teams to ensure secure and efficient network operations. Maintain accurate documentation for network configurations and procedures. Stay current with emerging threats and security best practices. Upgrade firmware for Fortinet (including FortiCloud), Cisco Firepower, Cisco Routers, and Palo Alto devices, CLI, GUI and with upgrade tools. Required Skills & Qualifications: 8+ years of hands-on experience in network security and infrastructure. Strong expertise in: - Fortinet, including FortiCloud - Cisco Firepower and Cisco Routers - Palo Alto Networks - IPSec VPNs and Site-to-Site VPNs Solid understanding of routing protocols (OSPF, BGP, EIGRP) and switching technologies. Good knowledge of TCP/UDP protocols and general network security principles. Excellent troubleshooting and communication skills. Preferred Qualifications: Certifications such as Fortinet NSE, Cisco CCNA or CCNP Security, or Palo Alto PCNSE. Experience with cloud networking and security (AWS, Azure, or GCP). Familiarity with automation tools (e.g., Python, Ansible) is a plus

Provide first level support on both network outages and network-related projects. Minimum2 years of experience in Networking (LAN/ WAN & Security) Any Bachelor's Degree required; Cisco Certifications such as CCNA, CCNP is Required Demonstrable experience with Cisco Firewalls, Routers, Switches, Fortigate UTM and implementation experience of these devices. in .NET web framework 4.0 & 4.5 and object-oriented programming required. Deep knowledge with proven expertise of Cisco, Brocade networking products, Firewalls, Routers, Switches , Wifi (Cisco/Fortinet/Aruba), maintaining and troubleshooting Expertise in networking concepts such as IPLCs, Leased Lines, MPLS, TI/T3/ E1, VoIP, VPN tunnels etc. Provide 24x7 L1 network operational support of existing network, capacity planning, conduct infrastructure audits, configure security policies/VPNs Provide troubleshooting support to maintain all network systems and monitor them proactively to ensure that production downtime is minimized and SLAs are achieved Ensure an effective communication process is in place with all the stakeholders including vendors, server, voice and desktop support teams. Advanced level understanding of at least one of the following technologies and Intermediate level understanding of a secondary technology Storage (FC, ISCI, etc.) Concepts of Firewall / ACL / Load Balancer / Endpoint Security like McAfee / TrendMicro / Palo Alto Networks Skills / Symantec Linux/Windows Server

Provide first level support on both network outages and network-related projects. Minimum 2 years of experience in Networking (LAN/ WAN & Security) Any Bachelor's Degree required; Cisco Certifications such as CCNA, CCNP is Required Demonstrable experience with Cisco Firewalls, Routers, Switches, Fortigate UTM and implementation experience of these devices. in .NET web framework 4.0 & 4.5 and object-oriented programming required. Deep knowledge with proven expertise of Cisco, Brocade networking products, Firewalls, Routers, Switches , Wifi (Cisco/Fortinet/Aruba), maintaining and troubleshooting Expertise in networking concepts such as IPLCs, Leased Lines, MPLS, TI/T3/ E1, VoIP, VPN tunnels etc. Provide 24x7 L1 network operational support of existing network, capacity planning, conduct infrastructure audits, configure security policies/VPNs Provide troubleshooting support to maintain all network systems and monitor them proactively to ensure that production downtime is minimized and SLAs are achieved Ensure an effective communication process is in place with all the stakeholders including vendors, server, voice and desktop support teams. Advanced level understanding of at least one of the following technologies and Intermediate level understanding of a secondary technology Storage (FC, ISCI, etc.) Concepts of Firewall / ACL / Load Balancer / Endpoint Security like McAfee / TrendMicro / Palo Alto Networks Skills / Symantec Linux/Windows Server

Job highlights Qualifications: MINIMUM REQUIREMENTS 7+ years in hands on security engineer role with direct responsibility for Cisco Firewalls and Security vulnerability management suite Experience with Cloud providers as it relates to security and networking such as Amazon Web Services, Azure, ETC 7+ years in hands on experience with Cisco general networking solutions EDUCATION / CERTIFICATION PREFERENCES Bachelors degree in computer science, related discipline, or equivalent work experience Cisco Certified Network Associate or Professional (Security) is preferred ADDITIONAL QUALIFICATIONS Broad hands-on knowledge of firewalls & intrusion detection / prevention systems Strong understanding of TCP/IP protocols, routing and subnetting Strong experience with IPSEC/SSL protocols Comfort in handling both Security Engineering and Operations responsibilities Experience in MS Office products, including Visio Excellent speaking and writing abilities Ability to troubleshoot firewall and VPN problems independently Ability to prioritize issues and work on multiple issues simultaneously Responsibilities: Essential job functions Work with a global team of Infrastructure Engineers to maintain corporate security posture on-premises and in the cloud Develop, implement, maintain, and oversee enforcement of network security policies and procedures Design, engineer, implement and support all aspects of corporate and global firewalls, intrusion detection/prevention systems, cloud security, and VPN configurations, both internal and customer-facing Participate in resolving daily incident and service requests related to the security platform As a network security engineer, you will be responsible for installing network and security devices, troubleshooting issues and maintaining security policy & procedures Perform system hardening, patching and updating of network security components Performing speed and security tests on installed networks Create and update documentation of network security systems Assist in establishing and managing effective working relationships with Security Vendors and Managed Service Providers Support network technologies such as routers, switches, and load balancers as required Provide on-call technical support for network security issues Overview: R1 is seeking to hire a Senior Security Engineer to work as a member of the R1 security team. The ideal candidate will be an integral part of our team, demonstrating responsiveness, excellent communication skills (verbal, written, and listening), teamwork, a consensus-building approach, a passion for learning, and outstanding problem-solving abilities. Responsibilities The following reflects management's definition of essential functions for this job but does not restrict the tasks that may be assigned. Management may assign additional duties and responsibilities to this job at any time due to reasonable accommodation or other reasons. The Senior Security Engineer will perform a wide-range of network-related duties, including the design, implementation, and maintenance of organization network security systems. The Senior Security Engineer will take a lead role in the following areas: Technical Leadership: Provide technical leadership in the support of complex network and server operating system environments. Lead network security design, disaster recovery planning, capacity planning, and complex server and network configurations. Network Security and Maintenance: Design, implement, and maintain secure and complex networks. Ensure robust network security, perform administration and monitoring of network and voice services, and manage upgrades, troubleshooting, and maintenance for network-related projects. Advanced Configuration and Troubleshooting: Configures, manages, maintains, and troubleshoots Cisco ASA and Fire Power firewalls, including experience with ACLs, S2S VPNs, BGP, IPSec, routing, optimizing/tuning, and troubleshooting in multi-context mode. Infrastructure Support: Apply in-depth knowledge to support network infrastructure including but not limited to email, storage management, file and print services, routers, wireless access points, switches, firewalls, network-related software, network management systems, and backup and disaster recovery services. Working in an evolving healthcare setting, we use our shared expertise to deliver innovative solutions. Our fast-growing team has opportunities to learn and grow through rewarding interactions, collaboration and the freedom to explore professional interests

Bachelor's degree and a minimum of 2 years of professional experience in an IT-related field (Information Security, Network Security, IT Infrastructure).Experience on Network Security, Firewall Security, and Web Security (including web application firewalls and proxies)Directory services (Microsoft Active Directory), SCCM, Vulnerability Assessment (infrastructure, server, workstation, and *application). Experience on SIEM, PIM, Content Filtering, and Cisco Firewalls.CompTIA Security+ certification, CEH, CHFI, or equivalent, preferred.Experience on Change Management Review and Security Audits/Reviews. Experience on Linux and hacking tools (Kali Linux, Backtrack.Excellent interpersonal and communication skills, Self-driven, quick learner with attention to details and quality. Knowledge of ISO 27001, HIPAA, SOX will be an advantage.Good knowledge of security programs, process, and metric.Good knowledge of IT Security Infrastructure and related applications and toolsets. Examples include firewalls & Network.