Network Security Engineer

A fantastic opportunity has arisen for a Network Security Engineer (SOC) to join a specialist team responsible for protecting critical network infrastructure and supporting proactive cyber defence operations within a 24/7 security environment.

This role performs the duties of the position and reports to the senior security leadership team, working as part of a 24/7 Internal Security Response function., * Responding to network security incidents and supporting SOC triage activities

• Designing, implementing and maintaining robust network security solutions
• Configuring, troubleshooting and optimising next-generation firewalls
• Managing secure proxy platforms and implementing content filtering policies
• Identifying vulnerabilities and implementing secure remediation actions
• Supporting compliance with industry security standards and best practice
• Enhancing and standardising network security tools based on purple team findings
• Collaborating with cross-functional teams to deliver secure infrastructure changes, Job Description A fantastic opportunity has arisen for a Network Security Engineer to join a specialist team responsible for protecting critical network infrastructure and supporting proactive cyber defence operations within a 24/7 security environment. This role reports..., A fantastic opportunity has arisen for a Network Security Engineer to join a specialist team responsible for protecting critical network infrastructure and supporting proactive cyber defence operations within a 24/7 security environment. This role reports to the senior..., Networking Engineering Manager | Hertfordshire | £65,000 - £75,000 Our client is pleased to offer an exciting opportunity for an experienced Network Engineering Manager to collaborate closely with their Project Management and Engineering teams. This role provides the chance..., Salary: Up to £80,000 + benefits Location: Hybrid - 3 days per week in Guildford This is an excellent opportunity to shape and mature a growing security capability within a forward-thinking, cloud-first environment. Security & Infrastructure Engineer My client is..., A leading security firm in Stevenage seeks a Network Security Engineer to protect critical infrastructure in a 24/7 Incident Response role. The ideal candidate will have experience with enterprise firewalls and network monitoring tools, alongside a strong understanding of..., A fantastic opportunity has arisen for a Network Security Engineer to join a specialist team responsible for protecting critical network infrastructure and supporting proactive cyber defence operations within a 24/7 security environment. Responding to network security..., Job Description SOC Shift Lead - DefenceUp to £70K + Shift allowance and Bonus.Step into a pivotal role in a high-stakes, 24x7 Cyber Security Operations Centre supporting critical defence operations. As SOC Shift Lead, you'll oversee Tier 1 and Tier 2 analysts, ensuring...

• Exposure to cyber security tool integration within network environments
• Knowledge of, or willingness to learn, platforms such as Darktrace, Splunk ES or LogRhythm
• Strong packet capture and traffic analysis skills to identify malicious activity (C2, exploitation, lateral movement, exfiltration)
• Experience working alongside SOC analysts to triage Tier 1 alerts effectively
• Familiarity with LDAP and application traffic flow root cause analysis
• Understanding of OSI model principles and common protocols (DNS, HTTP/S, SMTP, FTP/S, LDAP/S)
• Experience with SIEM tools and/or network packet capture solutions

The ideal candidate must have:

• Solid understanding of networking principles (TCP/IP, DNS, routing, switching, VLANs, load balancing)
• Strong expertise configuring and maintaining firewalls (Cisco, Checkpoint, Palo Alto)
• Hands-on experience with next-gen firewall security features (IPS/IDS, SSL decryption, deep packet inspection)
• Proven ability managing secure proxy solutions (Bluecoat, F5) including SSL inspection and traffic monitoring
• In depth knowledge of security protocols (IPSec, SSL/TLS, VPNs, two factor authentication)
• Strong understanding of network security architectures and zoning (DMZ, internal networks)
• Proficiency with monitoring tools such as PRTG or Nagios

This position offers a lucrative benefits package, which includes but is not inclusive of:

• Bonus scheme (based on company performance) up to £2,500 p/a
• Annual pay reviews and promotion reviews (based on personal performance)
• Overtime paid at an enhanced rate
• Flexi-Leave (of up to 15 days)
• Pension scheme (total contribution of up to 14%)
• Subsidised site facilities and restaurants
• Free parking
• Excellent career progression and training / career development opportunities, Be among the first 25 applicantsThis range is provided by The ONE Group Ltd. Your actual pay will be based on your skills and experience - talk with your recruiter to learn more.Base pay range Direct message the job poster from The ONE Group LtdWorking Pattern:24/7 shift..., Network Security EngineerLocation: Stevenage What's on offer:Alongside a competitive salary of circa £50,000 + shift allowance, enjoy a generous pension scheme, overtime, bonus incentives, and extensive leave options. If you're passionate about safeguarding networks and...

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