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Network Security Specialist Jobs In UK - 2,197 Job Positions Available

1 – 20 of 2,197 jobs
NTT Data jobs

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients

NTT Data  28 days ago
Accurx jobs

Accurx is solving healthcare productivity for the NHS. For decades, the NHS has struggled with fragmented systems that make simple tasks feel impossible. At Accurx, we’re changing that by building a single, system-wide platform that helps

Accurx  21 days ago
Cboe jobs

Job Description Building trusted markets — powered by our people At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the

Cboe  18 days ago
DXC Technology jobs

Job Description: DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process

DXC Technology  13 days ago
CrowdStrike jobs

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s

CrowdStrike  11 days ago
Colt Technology Services jobs

Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role We are looking

Colt Technology Services  10 days ago
LSEG jobs

LSEG is seeking aSenior Penetration Tester to join our internal offensive security team. This role is hands-on and deeply technical, responsible for planning and executing penetration tests across a wide range of systems and applications. The successful

LSEG  10 days ago
Montu UK jobs

What is the job? Montu UK is entering an exciting new phase in its security journey: creating an independent, future-ready architecture for the UK and Europe. We’re moving beyond shared APAC infrastructure to establish our own tenants,

Montu UK  9 days ago
Phoenix Software jobs

Overview of the role Phoenix is a leading UK IT solutions and managed service provider, with a deep specialism in the public sector. We work with organisations across government, healthcare, defence, public safety, education, housing, and

Phoenix Software  8 days ago
International SOS jobs

At International SOS, we are in the business of protecting and saving lives. For 40 years, we have delivered customised security risk management, health, and wellbeing solutions to organisations worldwide. With a presence in 90 countries and

International SOS  4 days ago
BT Group jobs

Recruiter: Lloyd Hughes Hiring Manager: Michael Lingard Career Grade: D Due to the sensitive nature of this role, you may be required to undergo DV (Developed Vetting) level Security Clearance (https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance-levels). An allowance of £5k will be payable

BT Group  2 days ago
Expleo jobs

Overview Expleo is a trusted partner for end-to-end, integrated engineering, quality services, and management consulting for digital transformation. We help businesses harness technological change to successfully deliver innovation, improve resilience and support secure, regulated and operationally

Expleo  2 days ago
Barclays jobs

Job Description Purpose of the role To identify potential vulnerabilities within the banks IT systems using penetration testing tools and techniques to ensure security of computer systems, applications, servers, and networks. Accountabilities Development and execution of assessments, audits,

Barclays  16 hours ago
Hewlett Packard Enterprise jobs

Sales Specialist – Data Centre Networking & Routing This role has been designated as ‘Remote/Teleworker’, which means you will primarily work from home. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way

Hewlett Packard Enterprise  29 days ago
Capita jobs

Company Description Discover a new kind of career in healthcare as a Clinical Assessor / Functional Specialist. We have opportunities based at our Cardiff Clinic - 40 Windsor Place, Cardiff CF10 3BW Working in healthcare, and looking

Capita  28 days ago
Capita jobs

Company Description Discover a new kind of career in healthcare as a functional specialist. Working in healthcare, and looking for a change? If you’re a nurse (RMN, RNLD, RGN), occupational therapist, physiotherapist or paramedic, you could use

Capita  28 days ago
Capita jobs

Company Description Discover a new kind of career in healthcare as a functional specialist. Working in healthcare, and looking for a change? If you’re a nurse (RMN, RNLD, RGN), occupational therapist, physiotherapist or paramedic, you could use

Capita  28 days ago
Capita jobs

Company Description Discover a new kind of career in healthcare as a Clinical Assessor / Functional Specialist. We have opportunities based at our Birmingham Clinic - 50 Summer Hill Road, Birmingham B1 3RB Working in healthcare, and

Capita  28 days ago
Berkeley Square IT jobs

Are you a Security Specialist who knows your way around cloud, on-prem, and everything in between? Fancy leading cutting-edge security projects and getting hands-on with the latest tech? Well, youre in the right place. Were on the hunt for

Berkeley Square IT  28 days ago
Capita jobs

Company Description Discover a new kind of career in healthcare as a functional specialist. Working in healthcare, and looking for a change? If you’re a nurse (RMN, RNLD, RGN), occupational therapist, physiotherapist or paramedic, you could use

Capita  25 days ago

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