21 of 21 Permanent Network Security Engineer Jobs

Security Engineer, Network Security, Basingstoke, COR7186 This is an excellent opportunity for an ambitious and technical Security Engineer, to join a growing, award winning company, at their head offices in Basingstoke. The successful Security Engineer will be required to have a full-UK driving license as this role will involve ad hoc … travel to other sites/data centres. The Role The Security Engineer will be joining the internal security team, working alongside an external SOC, in-order to support the business on all internal network security issues that arise. You will be an enthusiastic individual with a passion for all things security, with an eagerness … to learn and develop. Outside of this, you will ideally have a broad range of skills with regard to network troubleshooting, firewalls, IDS/IPS, VPNs and more. The Company The Security Engineer will be joining a well-established Managed Service Provider with ambition and a clear plan for growth. Vendor-neutral, their commitment to quality has More ❯

Title: Network Security Engineer II (Boundary) Duration: Full-time Number of Openings: 1 Work Schedule: Night Shift (10:30 PM - 6:30 AM) Location: On-site at Gunter Annex, Montgomery, AL Salary Range: $76,000 - $81,000 Required Clearance and Certifications: - Active Secret Clearance - IAT-II certification - Required: Palo Alto Networks Certified Network Security Professional … NetSec Pro) OR Cisco Certified Network Associate (CCNA) OR Palo Alto Networks Certified Network Security Administrator (PCNSA) - Preferred: Palo Alto Networks Certified Network Security Engineer (PCNSE) DLS Engineering is seeking a Network Security Engineer for a full-time position in support of the Air Force Intranet Control (AFINC) support program at … Gunter Annex in Montgomery, Alabama. This is an on-site position. As part of AFINC, the mission of the 26th Network Operations Squadron (26 NOS) is to provide mission assurance to the warfighter through the operation, management, and defense of the Department of Defense Information Network (DODIN). In the execution of its mission, the 26 NOS maintains More ❯

NETWORK SECURITY ENGINEER: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: If you are looking for a position that is different from your normal network/cyber security position, please keep reading. We are looking for Network Security Engineers who are familiar with both network defense and offensive techniques to support ongoing operations and secure our customers' networks. You will be assisting Penetration Testers with analysis of edge network devices to include vulnerability analysis and exploitation. We are looking for Network Security Engineers with a blend of network infrastructure management and familiarity … with network penetration testing and offensive security. Candidates should have a minimum of 7+ years of experience as a Network Engineer, System Engineer or in the Cyber Security field as a hands-on penetration tester. Candidates with fewer years of experience will be considered on a case-by-case basis, depending on technical skill level. More ❯

IT Network Security Engineer - 40,000/50,000 per annum - Ellesmere Port Principal IT are working with a dynamic and growing managed service provider that are looking for an IT network security engineer to join their team. In this role you will play a vital part in supporting their future strategy. They are … of the forward-thinking IT team, undertaking certified and on premise training covering numerous systems and software. This is a client-facing role where you'll design and deliver network solutions, resolve escalations and act as a subject matter expert in secure networking. You'll work closely with the service desk and projects team while also advising clients directly. … Key Responsibilities: Network Design & Architecture: Plan, design and implement robust network solutions for client and internal projects. Fortinet Expertise: Configure, manage and optimise Fortinet security appliances including forecasting for growth plans. Technical Leadership: Act as the senior technical authority, guiding our service technicians and influencing technical decisions across the business. Troubleshooting & Support: Lead resolution of complex network More ❯

IT Network Security Engineer - £40,000/£50,000 per annum - Ellesmere Port Principal IT are working with a dynamic and growing managed service provider that are looking for an IT network security engineer to join their team. In this role you will play a vital part in supporting their future strategy. They are … of the forward-thinking IT team, undertaking certified and on premise training covering numerous systems and software. This is a client-facing role where you'll design and deliver network solutions, resolve escalations and act as a subject matter expert in secure networking. You'll work closely with the service desk and projects team while also advising clients directly. … Key Responsibilities: Network Design & Architecture: Plan, design and implement robust network solutions for client and internal projects. Fortinet Expertise: Configure, manage and optimise Fortinet security appliances including forecasting for growth plans. Technical Leadership: Act as the senior technical authority, guiding our service technicians and influencing technical decisions across the business. Troubleshooting & Support: Lead resolution of complex network More ❯

IT Infrastructure and Network Security Engineer £45,000 - £50,000 + on-call and benefits Full Time/Permanent Tamworth/office-based The Role and Company: I am looking for a driven and experienced IT Infrastructure and Network Security Engineer to join well established business as they continue to invest heavily into their … IT transformation. This is an office-based role in Tamworth, West Midlands. As an IT Infrastructure and Network Security Engineer, you will be working in a medium sized internal IT function alongside some experienced and skilled IT Engineers. Whilst you will be responsible for some 3rd line support work, the role is very much project focussed with … an emphasis on cyber security in addition to networking and general infrastructure. The role would suit an experienced 3rd Line/Infrastructure Engineer who is looking to work on exciting security projects. Skills and Experience required: The successful candidate must have proven infrastructure and network engineering experience at 3rd line level and have a strong track More ❯

Network & Security Engineer Professional Services - Central London (Hybrid) The Opportunity We're looking for an experienced Network & Security Engineer to join our Professional Services team, delivering high-impact networking and security projects for a wide range of mid-market and enterprise clients across finance, retail, manufacturing, and technology.You'll be hands-on across … to work with cutting-edge technology, sharpen your technical expertise, and play a key role in delivering secure, saleable, and innovative solutions. What You'll Be Doing Designing secure network solutions - running customer workshops, producing HLD/LLD documentation, and building POCs to validate solutions. Implementing solutions - preparing changes, building configuration templates, creating test scripts and deployment runbooks, and … configuring routers, switches, and firewalls. Leading projects - acting as lead engineer on both large (multi-month) and smaller projects, balancing competing priorities while ensuring successful delivery. Knowledge sharing - developing tools, guides, and processes to strengthen the team's capability and mentoring junior engineers. Staying ahead of the curve - becoming a subject matter expert across key networking and security More ❯

Network & Security Engineer Professional Services - Central London (Hybrid) The Opportunity We're looking for an experienced Network & Security Engineer to join our Professional Services team, delivering high-impact networking and security projects for a wide range of mid-market and enterprise clients across finance, retail, manufacturing, and technology. You'll be hands-on … to work with cutting-edge technology, sharpen your technical expertise, and play a key role in delivering secure, saleable, and innovative solutions. What You'll Be Doing Designing secure network solutions - running customer workshops, producing HLD/LLD documentation, and building POCs to validate solutions. Implementing solutions - preparing changes, building configuration templates, creating test scripts and deployment runbooks, and … configuring routers, switches, and firewalls. Leading projects - acting as lead engineer on both large (multi-month) and smaller projects, balancing competing priorities while ensuring successful delivery. Knowledge sharing - developing tools, guides, and processes to strengthen the team's capability and mentoring junior engineers. Staying ahead of the curve - becoming a subject matter expert across key networking and security More ❯

About the Job The Network Security Engineer III will support the C2BMC program and will be responsible for providing technical support for the assessment of compliance of information systems with DoD RMF standards. Location Colorado Springs, CO Must be able to travel to alternate work locations, such as Schriever Space Force Base, to execute job duties such … review, verify and validate required DoD IA RMF documentations and artifacts using DoDI 8510.01/DoD Risk Management Framework). Candidate must have proven experience in developing Cyber-secure Network device configurations (Firewalls, switches, routers). Candidate will be a primary Network Security Engineer supporting the C2BMC Program. Candidate will be responsible for planning, deploying, integrating … and testing upgrades to the C2BMC network to operational sites. Candidate will be required to conduct research on different networking and security related topics independently and produce reports on findings. Candidate will be required to make sure that the teams devices are STIG's and hardened appropriately. Along with running any and all Cyber protocols needed. What You More ❯

Network Security Engineer - Secure Environment ?? On-site | £55,000 + Shift Allowance + Bonus + Package ?? 24/7 Shift Pattern | British Citizens only We're looking for a Network Security Engineer who's passionate about defending critical systems in a fast-paced, secure environment. If you're ready to step into a hands … on, operational role with real impact - this could be the move for you. ?? The Role As part of a 24/7 internal security response team, you'll help protect complex network infrastructure from evolving threats. You'll support incident response, work closely with SOC analysts, and fine-tune key security tools to improve overall resilience. This … role isn't just reactive - you'll also help design, implement and maintain secure network solutions. ?? What You'll Be Doing Managing and troubleshooting firewalls (Palo Alto, Checkpoint, Cisco) Supporting proxies (Bluecoat, F5), VPNs, and load balancing Monitoring traffic and analysing logs (using tools like PRTG, Nagios, etc.) Responding to incidents, tuning systems, and supporting change requests Collaborating with More ❯

A client of Innova Solutions is immediately hiring for a Network Security Engineer. Position type: Full Time Contract Duration: 12 Months Location: Manassas, VA (Hybrid) As a Network Security Engineer, you will: Work alongside a dynamic team of network engineers. Your team is fully responsible for the design, optimization, deployment and support of the … Network Firewalls and security aspects. This Agile team engages in the product evolution, covering network architecture and design, development, configuration, quality assurance, security, operations, and IT infrastructure aspects. Work in a truly international environment with main hubs across three continents. We have global reach and impact but operate fast as we are a relatively small company. … Have a unique opportunity to expand your reach in terms of knowledge, network and build your expertise through CLIENT s global platform. What to expect in this role: Work with the Product Owner and Squad members to design, develop, test, configure, upgrade and maintain Fortinet and Checkpoint Firewalls with virtual instances (VDOM/VSX) in line with agreed requirements More ❯

Title: Network Security Engineer II (DNS) Duration: Full-time Number of Openings: 1 Work Schedule: Day Shift (6:30 AM - 2:30 PM) Location: On-site at Gunter Annex, Montgomery, AL Salary Range: $76,000 - $81,000 Required Clearance and Certifications: - Active Secret Clearance - IAT-II certification - Infoblox: Core DDI Administration OR Infoblox: Core DDI Troubleshooting certification … DLS Engineering is seeking a Network Security Engineer for a full-time position in support of the Air Force Intranet Control (AFINC) support program at Gunter Annex in Montgomery, Alabama. This is an on-site position. As part of AFINC, the mission of the 26th Network Operations Squadron (26 NOS) is to provide mission assurance to … the warfighter through the operation, management, and defense of the Department of Defense Information Network (DODIN). In the execution of its mission, the 26 NOS maintains network infrastructure, to include routers, switches, proxies, firewalls, servers, workstations, printers, Storage Area Networks (SAN) and test labs, to provide maneuverability and defense of both classified and unclassified networks. A day More ❯

We are delighted to be recruiting on behalf of a well renowned, global manufacturer based in Stevenage. They are looking for a Network Security Engineer to join their team on a full time, permanent basis working across a 24/7 shift pattern. This role requires DV-level Security Clearance and applicants are therefore required to … be a Sole British Citizen. Responsibilities Join the Security Response team to support incident response and SOC operations. Design, implement, and maintain robust network security solutions Collaborate with cross-functional teams to manage vulnerabilities, secure changes, and ensure best-practice compliance. Optimise and standardise network security tools Contribute to security initiatives, solve complex challenges … Requirements Strong foundations in networking (TCP/IP, DNS, routing, switching, VLANs, load balancing) and firewall technologies (Cisco, Check Point, Palo Alto). Hands-on experience with next-gen security features (IPS/IDS, SSL decryption, deep packet inspection) and secure proxy solutions (e.g. Bluecoat, F5) including SSL inspection and content filtering. Expertise in security protocols (IPSec, SSL More ❯

applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals. About the role: As a Network Security Consulting Engineer, you'll be a key part of a dedicated team, providing expert-level Network and Security specialism to our CNI client. You … ll be responsible for the design, implementation, and maintenance of complex network security solutions, with a particular emphasis on the Palo Alto Networks stack. This is a highly technical role that requires a proactive, problem-solving mindset and the ability to operate effectively in a fast-paced and challenging environment. Here are the key skills and experience relevant … Alto firewall and Panorama skills and experience Strong Critical National Infrastructure or OT experience Extensive experience in a similar role or field based/consulting role CCNP, Routing, Switching & Security with Data Centre experience in Nexus Strong understanding of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide More ❯

Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. We are looking for a Network/Cyber Security Engineer to join a dynamic program providing unique technology expertise to multiple mission areas across software development, data engineering, technical integration, network engineering … location is the Tidewater region of Virginia. Responsibilities: Design, install, test, and maintain state-of-the-art secure operating systems, networks, and database products Support a wide range of network facilities to include physical media, protocol stacks, hubs, routers, bridges, gateways, digital servers, line drivers, telecommunications components, and network management components Conduct risk assessment and provide recommendations for … application design Troubleshoot a range of security issues including architecture, firewalls, electronic data traffic, and network access Analyze systems for malware, misuse, or unauthorized activity. Provide engineering support such as network-based instruction detection for systems Utilize encryption technology, penetration and vulnerability analysis of various security technologies, and information technology security research Convert customer or More ❯

Network Security EngineerHertfordshire Based £55,000 (dependent on experience) + Shift allowance You'll be at the heart of securing our network infrastructure, working closely with the SOC team to proactively defend against cyber threats.The Focus * Managing and configuring firewalls (Cisco, Checkpoint, Palo Alto)* Working with secure proxy solutions (e.g., Bluecoat, F5)* Implementing and monitoring IPS/… switching* Expertise with next-gen firewalls & deep packet inspection* Secure proxy management (content filtering, SSL inspection, traffic monitoring)* Familiarity with IPSec, SSL/TLS, VPNs, and two-factor authentication* Network architecture knowledge (DMZs, segmentation)* Experience with monitoring tools (e.g., PRTG, Nagios)Desirable:* Familiarity with tools such as Darktrace, Splunk ES, Log Rhythm* Advanced packet capture skills to trace attacker … model and relevant protocols (DNS, HTTP/S, FTP/S, SMTP, LDAP/S)Due to the nature of this role, you must be eligible to undergo UK Security clearance. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide More ❯

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. ** Position is contingent upon award of contract, anticipated in December … of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5/Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military … cybersecurity policies Strong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platforms Monitor and assess system and network security posture in accordance with DoD cybersecurity policies and tools Apply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response More ❯

SEP2 Limited Per Hour Primary Function: The Project Delivery Engineer role will be responsible for service implementation of hardware installation and network/security configurations in a hands - on capacity . This role has a strong focus on being a customer facing technical engineer primarily focused on UK customers, with international service delivery as required . … are not spent on-site. Main Tasks: Delivering technical service excellence to customers over a variety of technology stacks, with a primary focusing on Check Point as a field engineer Is responsible for delivering implementation tasks, assigned by the project lead including but not limited to physical installation of equipment, power and network cabling, management configuration and licensing … call through to technical delivery and completion Can write effective statement of work documentation using SEP2 template tools with customisation as required per project The ability to troubleshoot complex network/security scenarios , resulting in either a resolution of the configuration on the to-be-installed device, or recommendations to the customer surrounding their wider network topology More ❯

can include Paid-Time-Off, Paid Holidays, 401K matching, Life and Accidental Death Insurance, Short & Long Term Disability Insurance, and a variety of other perks. Overview We are seeking Security Engineers to support an ongoing Active Directory and Office 365 migration for a healthcare client. You'll be responsible for firewall, network routing, and identity security configurations … across domains. Integrate IAM with AD, LDAP, HR systems, and cloud identity providers. Configure SAML/OAuth SSO environments. Conduct firewall risk assessments, vulnerability testing, and remediation. Collaborate with network teams to troubleshoot routing/segmentation issues. Maintain compliance with HIPAA, NIST, and ISO27001 standards. Requirements 7+ years of IT Security/Network Engineering experience. Hands-on More ❯

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! As a Cybersecurity Engineer III, you will play a key role in advancing cybersecurity operations by performing in-depth system hardening, vulnerability assessment, and security compliance activities in accordance with DoD requirements. The ideal candidate will … December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5/Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security … Strong ability to communicate clearly and succinctly in written and oral presentations Must possess one of the following DoD 8570.01-M IAT Level III baseline certifications: CASP+ CE CCNP Security CISA CISSP (Associate) CISSP GCED GCIH CCSP Responsibilities: Develop Assessment and Authorization (A&A) packages for various systems Develop and maintain security documentation such as: Authorization Boundary Diagram More ❯

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! As a Cybersecurity Engineer III, you will play a key role in advancing cybersecurity operations by performing in-depth system hardening, vulnerability assessment, and security compliance activities in accordance with DoD requirements. The ideal candidate will … December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5/Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security … Strong ability to communicate clearly and succinctly in written and oral presentations Must possess one of the following DoD 8570.01-M IAT Level III baseline certifications: CASP+ CE CCNP Security CISA CISSP (Associate) CISSP GCED GCIH CCSP Responsibilities: Develop Assessment and Authorization (A&A) packages for various systems Develop and maintain security documentation such as: Authorization Boundary Diagram More ❯