1,401 to 1,425 of 1,683 Permanent Firewall Jobs

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Location: Remote or Hybrid Team: Cyber Defence - Blue Team Type: Full-time Lead the Charge in Securing Global Animal Health More ❯

Senior ICS OT Cyber Security EngineerStone, Staffordshire – Hybrid + UK Wide TravelCompetitive Salary VIQU are working with a leading operational technology and digital transformation organisation delivering critical projects across energy, water, renewables, and manufacturing. The Senior ICS OT Cyber Security More ❯

ISOC Tier 2 Engineer Location: Horwich, Bolton Salary: £34,000 + Benefits Hours: 24/7 Shift-Based Role The Opportunity We are seeking three ISOC Tier 2 Engineers to join a fast-paced and growing Secure Operations Centre team More ❯

ISOC Tier 2 Engineer Location: Horwich, Bolton Salary: £34,000 + Benefits Hours: 24/7 Shift-Based Role The Opportunity We are seeking three ISOC Tier 2 Engineers to join a fast-paced and growing Secure Operations Centre team More ❯

Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/Southeast Region - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering More ❯

the medical center. Key Responsibilities Architect and manage Network Address Translation (NAT) configurations to support secure, scalable, and efficient traffic routing across enterprise systems. Design, implement, and continuously refine firewall policies to align with evolving security frameworks, compliance mandates, and operational best practices. Lead the administration and performance tuning of VMware NSX or equivalent virtual networking platforms, ensuring optimal segmentation … knowledge transfer. Minimum Qualifications Minimum 6 years of progressive experience in enterprise networking, with a proven track record of leading complex infrastructure projects. Expert-level knowledge of network protocols, firewall architectures, VLAN design, and load balancing technologies. Hands-on experience with VMware NSX, SDN, or similar virtualized networking platforms. Experience designing, implementing, and supporting firewalls, firewall policy, load balancing solutions More ❯

Designing and implementing complete IT systems (hardware, software, and networks) Configuring and managing Windows Server environments Administering Group Policy Objects (GPOs) to enforce system standards Managing network switches and firewall configurations Supporting deployment and maintenance of IT infrastructure including backups and system monitoring Troubleshooting system faults and delivering user support Collaborating with engineers to deliver new capabilities and planned maintenance … complex IT problems. Key experience and knowledge includes: Strong working knowledge of Windows Server & Desktop OS environments Experience in OS imaging, preparation and deployment Familiarity with server, networking, and firewall infrastructure Solid understanding of IT security principles and patch management Ability to diagnose and resolve complex infrastructure issues Essential Competencies We value people who: Work well in teams and build More ❯

Designing and implementing complete IT systems (hardware, software, and networks) Configuring and managing Windows Server environments Administering Group Policy Objects (GPOs) to enforce system standards Managing network switches and firewall configurations Supporting deployment and maintenance of IT infrastructure including backups and system monitoring Troubleshooting system faults and delivering user support Collaborating with engineers to deliver new capabilities and planned maintenance … complex IT problems. Key experience and knowledge includes: Strong working knowledge of Windows Server & Desktop OS environments Experience in OS imaging, preparation and deployment Familiarity with server, networking, and firewall infrastructure Solid understanding of IT security principles and patch management Ability to diagnose and resolve complex infrastructure issues Essential Competencies We value people who: Work well in teams and build More ❯

Designing and implementing complete IT systems (hardware, software, and networks) Configuring and managing Windows Server environments Administering Group Policy Objects (GPOs) to enforce system standards Managing network switches and firewall configurations Supporting deployment and maintenance of IT infrastructure including backups and system monitoring Troubleshooting system faults and delivering user support Collaborating with engineers to deliver new capabilities and planned maintenance … complex IT problems. Key experience and knowledge includes: Strong working knowledge of Windows Server & Desktop OS environments Experience in OS imaging, preparation and deployment Familiarity with server, networking, and firewall infrastructure Solid understanding of IT security principles and patch management Ability to diagnose and resolve complex infrastructure issues Essential Competencies We value people who: Work well in teams and build More ❯

Designing and implementing complete IT systems (hardware, software, and networks) Configuring and managing Windows Server environments Administering Group Policy Objects (GPOs) to enforce system standards Managing network switches and firewall configurations Supporting deployment and maintenance of IT infrastructure including backups and system monitoring Troubleshooting system faults and delivering user support Collaborating with engineers to deliver new capabilities and planned maintenance … complex IT problems. Key experience and knowledge includes: Strong working knowledge of Windows Server & Desktop OS environments Experience in OS imaging, preparation and deployment Familiarity with server, networking, and firewall infrastructure Solid understanding of IT security principles and patch management Ability to diagnose and resolve complex infrastructure issues Essential Competencies We value people who: Work well in teams and build More ❯

the overall security posture by independently verifying the security of enterprise systems, and to ensure the timely dissemination of security information to the appropriate contractor and federal stakeholders Analyze firewall logs, Full Packet Capture (PCAP), IDS alerts, Anti-malware alerts, Host Intrusion Prevent System (HIPS), and server and application logs to investigate events and incidents for anomalous activity and produce … least 3 years of experience working at a senior level, performing analytics examination of logs and console events and creating advance queries methods in Splunk or advance Grep skills, firewall ACL review, examining Snort based IDS events, Pcaps, web server log review, in SIEM environments. Candidate must have one or more advanced certification, including but not limited to: CERT Certified More ❯

We are looking for security professional to manage, implement and optimize web app Firewall and security solutions. Configure, deploy, and maintain web app Firewall. Analyse web traffic patterns to identify, mitigate and prevent attacks. Collaborate with teams to ensure secure and seamless delivery of web apps. Conduct and maintain security documentation, dashboards for configuration and policies. Stay updated on threats More ❯

1st Line Support Analyst £26,500 + Bonus + Benefits and Training Basingstoke This is a fantastic opportunity for you, a 1st Line Support Analyst with a passion for IT and a genuine love of problem solving and customer care. More ❯

We're Hiring: OT Cyber Security Engineer Location: Stone, Staffordshire (Hybrid options available) Company: Capula - part of the EDF Group Capula is seeking a highly skilled Industrial Automation & Control Systems Cyber Security Engineer to join our Operational Technology team. You More ❯

We're Hiring: OT Cyber Security Engineer Location: Stone, Staffordshire (Hybrid options available) Company: Capula - part of the EDF Group Capula is seeking a highly skilled Industrial Automation & Control Systems Cyber Security Engineer to join our Operational Technology team. You More ❯

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number with the subject line: "Application Support Request". Role: Senior More ❯

IT Support Engineer (1st/2nd Line) Edinburgh £26k - £30k Our client is on the lookout for an IT Support Engineer to join the team! Their aim is to do the best work, deliver the best results, and have a More ❯

Senior MuleSoft Developer 6 Month contract - Inside IR35 - up to £585 per day London based - hybrid working - 3 days office based Current NPPV3 clearance is highly desirable Your main responsibility will be to deliver clean, maintainable, and well-tested code More ❯

Open position for Social Media Manager at FastNetMon We're looking for a technical Social Media Manager with strong content creation skills and a deep understanding of Telecom and Cyber Security - especially DDoS attacks and defence. This role can be More ❯

Open position for Social Media Manager at FastNetMon We're looking for a technical Social Media Manager with strong content creation skills and a deep understanding of Telecom and Cyber Security - especially DDoS attacks and defence. This role can be More ❯

Design, configure, and maintain complex network infrastructure, including LANs, WANs, VPNs, firewalls, servers, databases, and cloud systems. Install, administer, and troubleshoot servers and applications supporting vehicle diagnostics products. Implement network security, perform data backups and disaster recovery, and ensure compliance More ❯

(this position is US based remote) What we believe In the past few years, private equity investors have invested more than a trillion dollars in software and tech-enabled companies. And in many cases, the underlying tech is the greatest More ❯

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Norfolk, VA. This is an on-site position . Join the Navy's Continuous Training Environment (NCTE) program and contribute to the evolution of More ❯

Shaping the future of Connectivity - Join as our Account Director! Ready to lead strategic partnerships and power up your sales career in the world of Networking Solutions? At Convergence Group, were on a mission to make business connectivity as simple More ❯

Our client is seeking an experienced 2nd Line Support Engineer to join their dedicated technical team based in their Theale office. You will play a key role in supporting and growing the business, with a particular focus on Unified Communications More ❯