Senior Network Security Engineer jobs in County Bristol

DevOps Infrastructure Engineer Bristol (Hybrid - 3 days a week on Site) SC Clearance – Eligible to apply About the Role We’re looking for a DevOps Infrastructure Engineer with a strong infrastructure background who uses DevOps and automation to improve the reliability, security, and delivery of on‑premise systems . This is not a cloud‑only DevOps role . You’ll be working primarily with on‑prem...

Job Description Role & What’s in it for the applicant and why would they apply?: This is a rare opportunity to join a public-sector organisation with genuine technical depth, running and evolving its own data centre and enterprise network estate. Rather than being siloed or boxed into BAU, you’ll work across network design, deployment, support, and continuous improvement, with real influence...

Job Description The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We...

You must have some hands-on technical experience, but we are looking for team members who are at the early stages of their career who also want to grow and learn more.

The Company Our client is a growing and well-established technology services business delivering data, networking and security solutions to organisations across a variety of sectors. They focus on providing reliable, high-quality installations and ongoing technical support, working closely with customers to ensure robust and scalable infrastructure solutions. The Job Due to continued growth,...

Job Description Job Title: Network Engineer Location: Bristol Salary: £55,000-£80,000 DOE We are supporting a global leader in the energy sector, providing cutting-edge solutions. They are looking for a Network Engineer to join the team and play a key role in a greenfield project The Role: - Design, implement, and support new network infrastructure as part of a greenfield programme -...

Weapon System Network Communications Engineer - Undergraduate Programme 2026 All candidates should make sure to read the following job description and information carefully before applying. The Network Communications Department at MBDA is offering a fantastic 1 year placement opportunity to undergraduates with a passion for developing and applying their Network Communications skills and...

The Company Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.Our client is a growing and well-established technology services business delivering data, networking and security solutions to organisations across a variety of sectors. They focus on providing reliable, high-quality installations and...

Job Description Fire & Security Service Engineer - Bristol & Surrounding Areas Salary: £32,000 - £42,000 + Overtime + Vehicle + Excellent BenefitsLocation: Bristol & South West Join a Growing Fire & Security Specialist Are you an experienced Fire & Security Engineer looking for a new challenge with a company that genuinely values your expertise?This is your opportunity to join a...

You will work both independently and as part of multi‑disciplinary teams, collaborating closely with consultants, architects and client stakeholders.

You will be expected to support solution design, lead technical implementation, troubleshoot complex integration issues and ensure robust, scalable, and secure cloud services.

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job PlacementOnce qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

Job Description Are you ready to start a networking career?The demand for newly trained and qualified Network professionals has never been greater and this boasts excellent opportunities for growth amongst other benefits. We help you develop the skills required with three globally recognised qualifications, real-world project work and practical training so that you can be ready to launch your...

Job Description Role Title: Storage SAN SME Duration : 8 months Rate: £366 per day on umbrella Location: Sheffield Hybrid -3 Days We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. Storage - Strong knowledge in SAN hardware installation and configuration; Storage - Strong SAN storage and virtualisation knowledge, provisioning and...

You will be able to apply your degree in real‑world applications with the role, gaining deep expertise at the intersection of digital infrastructure and industry whilst retaining links to academia.

You will have access to a pension scheme with generous employer contributions.

Location: UK Work Mode: Fully Remote Contract: 6 months Inside IR35 (with potential extension) Rate: Market rate Were hiring a Senior Verification Engineer to support a leading semiconductor manufacturer working on next-generation high-speed networking IP. What youll do - Verify high-speed connectivity IP using UVM and advanced class-based verification environments - Drive coverage closure...

You will be instrumental in migrating On Premise and Hybrid environments to Cloud only, making determinations about the current technologies, recommendations for improvement, as well as working on various different projects that are in the pipeline.

You will have the luxury of a strong budget behind you as quality will always come first.

You will play a key role in improving system reliability, scalability, and security while mentoring team members and collaborating closely with development teams.

You will have the opportunity to work for an independent Systems Engineering Consultancy providing the best in Systems Engineering, Training and Systems Thinking to government and industry. They work across a broad range of complex systems in a range of defence and civil sectors.

You will influence the current and future direction for design and testing of sophisticated missile Guidance & Control (G&C) systems, spanning specialist algorithms, real-time architecture, and complex equipment including RF & IR seekers, inertial sensors, actuators, propulsion (turbojets, ramjets and thrust-vectored rockets), and interfaces to surface and air launch platforms.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.