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This is an excellent opportunity for a Network Engineer to contribute to critical IT infrastructure within the public sector. Based in Bradford, the role involves ensuring robust, secure, and reliable network operations to support essential services.

Client Details

This is a reputable public sector organisation with a strong focus on delivering essential services to the community. As a medium-sized entity, it boasts a well-established technology department responsible for maintaining key IT operations.

Description

• Maintain and optimise the organisation's network infrastructure to ensure high availability and performance.
• Monitor network security, identifying and resolving vulnerabilities to protect sensitive data.
• Collaborate with the IT team to implement upgrades and improvements to network systems.
• Provide technical support and troubleshooting for network-related issues.
• Ensure compliance with public sector regulations and standards for IT systems.
• Document network configurations and procedures for future reference and audits.
• Assist in the planning and deployment of new network projects.
• Work closely with external vendors and partners to resolve complex network challenges.

Profile

A successful Network Engineer should have:

• A strong background in network engineering and IT infrastructure management.
• Proficiency in configuring and maintaining network hardware, including routers, switches, and firewalls.
• Cisco experience
• LAN/WAN networking solutions
• Knowledge of network security protocols and best practices.
• Familiarity with public sector IT standards and compliance requirements.
• The ability to analyse and resolve technical issues effectively and efficiently.
• Experience in documenting technical processes and system configurations.

Job Offer

• A competitive salary of 39000 to 42000 per annum.
• 2 days office based and 3 days home working
• A permanent position within a respected public sector organisation.
• Generous holiday leave entitlement and pension scheme.
• Opportunities for professional development and training.
• A supportive team environment based in Bradford.

If you are a Network Engineer looking to make a meaningful impact in the public sector, we encourage you to apply today!

Network Engineer
Bradford (On-Site)
Rate: 275 per day (Inside IR35)
6 Months

A Network Engineer is required for our public sector client who are based in Bradford. The successful candidate will bring solid networking experience and a collaborative approach to supporting critical infrastructure.

Key Responsibilities
Provide hands-on support for LAN/WAN infrastructure across multiple sites
Configure and troubleshoot Cisco switches and routers
Assist with firewall rule changes and basic policy management (Palo Alto or similar)
Support VPN and remote access solutions
Monitor network performance and respond to alerts using tools like SolarWinds or PRTG
Maintain accurate documentation of network configurations and changes
Participate in change and incident management processes


Skills & Experience
Experience in network support or engineering roles
Strong understanding of TCP/IP, VLANs, routing protocols, and network diagnostics
Experience with Cisco networking equipment (CCNA-level knowledge)
Exposure to Palo Alto firewalls and/or Cisco ISE to implement wired and wireless network access control and micro segmentation.
Familiarity with NAC solutions and enterprise network security practices
Excellent troubleshooting and communication skills

We are seeking a highly skilledNetwork Engineer to join our team, delivering advanced support and solutions across enterprise and data centre environments. This role involves managing multi-vendor network infrastructure, ensuring seamless operations, and providing expert technical leadership during complex projects and escalations.

If you thrive in dynamic environments, have deep knowledge of MPLS and ISP core operations, and can navigate complex configurations across Juniper, Cisco ASA, Fortinet FortiGate, and Aruba platforms, we want to hear from you.

Key Responsibilities

• Enterprise & Data Centre Support - Deliver advanced network support across large-scale enterprise and data centre environments, managing multi-vendor solutions (Juniper, Cisco ASA, Fortinet FortiGate, Aruba).

• Complex Network Operations - Implement, configure, and troubleshoot advanced network setups, ensuring high availability, security, and optimal performance.

• Core MPLS & ISP Infrastructure - Operate and maintain core MPLS and ISP backbone systems, including BGP peering and collaboration with upstream providers.

• Monitoring & Incident Response - Monitor alerts, enhance visibility via internal/customer-facing monitoring tools, and proactively address performance issues.

• Ticket & Workflow Management - Own incident resolution from start to finish, prioritising efficiently and maintaining clear, professional client communications.

• Documentation & Standards - Create and maintain technical documentation, network diagrams, and configuration records in line with company standards.

• Project Delivery - Act as a technical lead for migrations, rollouts, and major infrastructure upgrades.

• Escalations & On-Call - Handle high-priority incidents, participate in on-call rotations, and perform planned/emergency core network changes (including out-of-hours patching).

• Virtual Environments - Deploy, configure, and integrate virtualised network environments to meet customer requirements.

• Diagnostics & Root Cause Analysis - Use tools like Wireshark and vendor-specific utilities to perform packet inspection and troubleshoot complex issues.

Skills & Experience Required

• Proven experience in enterprise and/or ISP network engineering roles.

• Strong working knowledge of Juniper, Cisco ASA, Fortinet FortiGate, and Aruba network solutions.

• Expertise in MPLS, BGP, and ISP backbone infrastructure.

• Experience with network monitoring tools and proactive incident prevention.

• Solid understanding of routing, switching, VPN, firewall, and wireless networking technologies.

• Familiarity with virtualised networking environments and integration.

• Proficiency with packet analysis tools (eg, Wireshark) for deep troubleshooting.

• Strong documentation skills, including network diagrams and configuration records.

• Excellent problem-solving skills and ability to work under pressure.

• Flexibility to participate in out-of-hours work and on-call rotations.

Position: Network Engineer
Job ID: 2394/8
Location: Surrey 
Rate/Salary: £40,000 - £50,000 
Benefits: On-site gym at the HQ, 25 days holiday plus BH, Hybrid working after 6 months probation
Type: Permanent 

HSB Technical Ltd is a specialist recruiter within the Power & Propulsion, Shipbuilding, Maritime Shipping, Energy and Subsea sectors – visit: (url removed) for a list of our vacancies. We have a number of permanent and contract vacancies for multiple businesses across the UK and overseas.

The job description below will outline this position: Network Engineer

Typically, this person will be responsible for the design, build, maintenance, and support of secure networks for both internal teams and external customers. The role covers the full lifecycle of network management, from design through to commissioning and long-term support, while ensuring security, reliability, and performance standards are met.

HSB Technical’s client is an established and well-regarded business entity.

Duties and responsibilities of the Network Engineer:

• Act as a subject matter expert for network design, management, and security.             
li>Lead the design, build, test, and commissioning of internal and occasional customer networks.             
• Su port, troubleshoot, and maintain complex network environments including Fortinet firewalls, Cisco routers/switches, VPNs, and VoIP QoS.            
• A alyse logs, identify trends, and recommend network improvements.              
• Ma ntain and update documentation, including configurations, schematics, and support guides.  
li>Provide 3rd line support for escalated network issues, often to tight deadlines.           
• L aise with internal teams and external stakeholders to ensure network integrity and service availability.
• Participate in on-call and out-of-hours support rota as required.

Qualifications and requirements for the Network Engineer:

• Professional networking certifications such as FCSS/FCP and/or CCNA/CCNP (or equivalent).             
• Mi imum 5 years’ hands-on experience designing and managing networks.            
• Str ng technical knowledge of Fortinet FortiGate Firewalls, Cisco Routers/Switches, VPN, BGP, OSPF, IPSec, and VoIP QoS.             
• Ab lity to obtain or hold DV Security Clearance.
• Strong organisational skills, proactive approach, and attention to detail.
• Excellent communication skills and the ability to support and train others.
• Desirable: experience with satcom, maritime communications, MPLS, 802.1x, multicast, Linux, Docker, and Python.

This vacancy is being advertised by HSB Technical Ltd, who have been appointed to act as a recruitment partner for this role.
 

• Network Engineer
• Redhill, Surrey (On-site x5 days a week)
• Must be eligible for DV Clearance
• Up to c50,000 per year
• 25 days holiday plus Bank Holidays, Bonuses, Pension, Life Insurance, Medical Insurance, etc.

The Opportunity:

In this newly created role you will participate and support all internal IT and Engineering teams, taking responsibility for the through life maintenance and support of both internal and customer networks as required by the company, providing advice and expertise on the design and management of internal and customer networks.

You will participate as required in the build, test and commissioning of such networks and help support and maintain the integrity of network security for internal and external customer networks.

Skills and Experience:

• A minimum of FCSS/FCP and/or a CCNA/CCNP or equivalent qualification
• A minimum of 5 years multi-network exposure including hands on experience of designing and managing networks including at least some of the following systems: Fortinet Fortigate Firewalls (FortiManager, FortiAnalyzer), Cisco Routers (29xx, 83xx,4xxx, IOS-XE), Cisco Switches (29xx, 93xx),Crypto, VPN, IP SLA, BGP,OSPF, IPSEC, VOIP QoS, etc.
• 3rd line support of all network issues
• Ability to absorb and quickly gain and retain knowledge of my clients bespoke products and satellite services
• Excellent customer support skills and ability to interact with customers both on the phone and in meetings
• A well organized, pro-active and can-do attitude, taking ownership of issues relating to the networks, their integrity and managing and completing tasks

NB: Candidates must hold, or have the ability to easily achieve DV Security Clearance.

Please contact John here at ISR to learn more about our client and their ongoing expansion plans and the new role working as a Network Engineer based in Surrey?

• Design, implement, and maintain our organization's computer network infrastructure, including LAN, WAN, VPN, and wireless networks.
• Evaluate and recommend network technologies and solutions to improve performance, reliability, and security.
• Work within a team of network engineers and technicians, providing guidance, training, and support to internal and external customers as needed.
• Collaborate with other IT teams and departments to ensure seamless integration of network systems with other technologies and applications.
• Develop and maintain network documentation, including network diagrams, configuration settings, and operating procedures.
• Monitor network performance and troubleshoot network issues, identifying and resolving problems promptly for our Managed Service Clients.
• Implement and enforce network security policies and procedures to protect against unauthorised access, data breaches, and other security threats.
• Plan and execute network upgrades, migrations, and expansion projects, ensuring minimal disruption to business operations.
• Stay up-to-date on emerging network technologies and industry trends, and make recommendations for their adoption as appropriate.

• 5+ years of experience in implementing, and managing enterprise-level computer networks.
• Strong skills in LAN and Wifi preferred 
• Solid understanding of networking concepts and protocols, including TCP/IP, DNS, DHCP, VLANs, SD Wan routing, and switching.
• Hands-on experience with network equipment such as routers, switches, firewalls, and wireless access points from leading vendors (HP, Alcatel, Cisco, Juniper, Palo Alto, etc.).
• Strong leadership and communication skills, with the ability to effectively lead and motivate a team.
• Excellent problem-solving and troubleshooting skills, with a methodical approach to resolving complex network issues.
• Experience with network monitoring and management tools (e.g., SolarWinds, Nagios, Wireshark).
• Relevant industry certifications (e.g., CCNA, CCNP, CompTIA Network+) preferred.

• Competitive salary
• Professional development opportunities
• Car allowance 
• Broadband

Network Engineer

+6 months plus extensions

+Hybrid working on site Malvern

+DV cleared role

+500 - 575 a day

Skills:

+Network Engineer

+CCNA

+DV clearance

We are seeking a strong Network Engineer with active DV clearance to join a critical MOD programme. The successful candidate will be a hands-on network specialist, ideally CCNA-certified (CCNP desirable), and will work in a secure, on-site environment, delivering robust and secure network solutions to classified systems.

• Provide network engineering support to the Defensive Network Services

• Install, configure, and maintain networking hardware (routers, switches, firewalls)

• Manage routing protocols (e.g., OSPF, BGP), VPNs, VLANs, ACLs, and NAT

• Ensure secure network implementation in accordance with MOD standards (e.g., JSP 604 / 440)

• Diagnose and resolve network faults and performance issues

• Maintain accurate technical documentation, network diagrams, and change records

• Collaborate closely with project teams, security teams, and MOD stakeholders

• Active DV Clearance - must be currently held

• Strong experience as a hands-on Network Engineer

• CCNA certified (or equivalent level); CCNP desirable

• Proficient in configuring and troubleshooting Cisco network environments

• Good knowledge of TCP/IP, routing, switching, firewalls, and secure networking practices

• Comfortable working in a high-security MOD setting, fully on-site

• Ability to work independently, as well as part of a multi-disciplinary project team

If you'd like to discuss this role in more detail, please send your updated CV to (url removed) and I will get in touch.

The company

Major IT & Digital are delighted to be working with one of UK’s leading IT and telecom business operating across a well-established UK client base.

With over 25 years industry experience achieving a UK turnover in excess of £15m with continued growth plans for 2025/26.

The role

Reporting directly to the Head of Operations you will provide network and security knowledge including extensive service to my clients current and future customers.

The person

• At least 5 years commercial experience in a similar networking environment including builds and configurations knowledge with client delivery exposure
li>Ability to troubleshoot routing and switching protocols including WAN & LAN technologies
• Responsible for maintaining and extending the network infrastructure
• Good technical understanding of multiple network vendor CLI languages
• Strong knowledge of TCP/IP, R&S, firewalls and security issues
• Experience of installing, configuring, and maintaining routers and switches within a production environment
• Experience of WAN circuits and solutions - MPLS and VPN’s
< i>Knowledge of PBX, IP and VOIP systems (desirable)
• CCNA certification, preferred not essential

**UK driving licence is essential for this role and also willing to undertake SC clearance**

The benefits

Company Car

On-call allowance 

Annual bonus 

Private medical

22 days plus 8 public holidays

Progression route to technical lead

Industry certifications