16 of 16 Permanent Security Cleared Jobs in Sheffield

routing, Firewall, and VPN would be an advantage. Awareness of automation tooling such as Terraform and Bicep would be beneficial. Knowledge of network security management, both on-premises and cloud-based. Demonstrated experience in resolving complex technical issues and incidents, with a clear, evidence-based approach to problem More ❯

Up to £80,000 (Remote with occasional travel to client sites) We're seeking a certified CHECK Team Leader to lead high-impact security testing across enterprise and cloud environments. This is a key role for an experienced professional ready to take ownership of critical engagements and mentor More ❯

Confident communicator able to engage with both technical and non-technical teams. Experience in delivering projects and developing technical capability. Familiarity with MOD security procedures (or willingness to obtain clearance). A proactive, innovative approach to solving problems and improving processes. Desirable Software Knowledge: MatLab (especially Signal Processing More ❯

supporting technologies such as Windows 10, Office 365, Exchange 2010+, Active Directory, Windows Server, and Enterprise Networking. You are willing to undertake government security clearance and counter-terrorism checks. You are familiar with software and technologies including the MS Office Suite and antivirus technologies. You have excellent written More ❯

Defence or Transportation projects would be beneficial Previous work experience within an Architectural Practice in the UK or similar environment is required. UK Security Clearance would be beneficial UK Immigration Mott MacDonald Ltd. are not currently offering sponsorship to candidates under the Skilled Worker visa route in the More ❯

design reusable, automated solutions Collaborate with delivery teams, third parties, and stakeholders to align designs Document conceptual, logical, and physical designs clearly Embed security, governance, and compliance across all architecture layers Guide solutions through governance and assurance processes Mentor developers... More ❯

to £850 per day Duration: 6 months Start date: Mid-May (Due to the onboarding process which can take at least 2 weeks) Security/Clearance Required: Candidate can start once BPSS is completed My client, a global nuclear engineering organisation, is looking for an experienced Siemens PLM More ❯

plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Please note that this role requires you to pass Security Check clearance. We are hiring two Digital Project Managers, experienced in delivering large-scale cyber security projects to join our community of … practise, digital frameworks and technologies in an increasingly agile environment. DWP. Digital with Purpose. DWP Digital are transforming the way we undertake our security, making sure our customers, employees, and services stay protected. This role in our Adaptive Security Programme is all about leading a delivery … team to strengthen security across our Digital Services. Our teams use fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. The scale of what we More ❯

Senior Cyber Security Engineer (SIEM/XDR) Permanent Salary: up to 65,000 plus bonus Location: Sheffield Working arrangement: Hybrid (3 Days on Site 2 from home, 9-5 Mon-Fri) Your new company I'm on the lookout for a talented cyber security engineer based … in Sheffield. This is a fantastic opportunity to progress your cyber security career with a renowned UK organisation. This role requires eligibility to obtain SC and NPPV3 clearance, as a result it does not offer visa sponsorship. Your new role will involve Working with clients on Splunk, LogRhythm … behalf of this organisation's clients Working with this organisation's clients to design, configure and integrate SIEM and XDR platforms Advising on security engineering best practice to clients Act as 3rd line escalation point for analysts Testing implementations and integrations Creating surrounding documentation where required What you More ❯

Job Description NB: Due to the nature of this role within National Security, this role requires you to be eligible to obtain Enhanced Developed Vetting (EDV) clearance - This requires British Citizenship and 10 years of continuous residency in the UK. Are you a SysAdmin or Support/Ops … Engineer with experience in Defence or National Security? How would you feel about the opportunity to evolve your skillset into the DevOps/SRE stack, deploying to test & live operational environments within Defence Tech & National Security? Our client is one of the foremost Solution Providers to … the National Security space - Due to ambitious growth plans over the next few years, they're seeking Engineers across multiple disciplines to join their respective teams in Hampshire or Gloucestershire These are client-facing toles that involve Proactive maintenance of critical environments, working closely with development teams to More ❯

centricity, with the ability to develop and translate user stories and propose design approaches or services to meet these needs. Eligibility for SC (Security Check) Clearance (must have been a UK resident for at least 3 years without leaving the country for more than 6 consecutive months during More ❯

Wintel Systems Administrator - Platform Manager - MUST BE DV CLEARED Are you a technical expert with a strong background in Windows systems and network management ? Do you thrive in high-pressure environments , prioritising critical tasks and resolving incidents swiftly? If you're looking for a role where you can make … troubleshooting and resolving issues efficiently. Work within configuration and change management policies to ensure smooth operations. Collaborate with different departments to maintain network security . Ensure all processes, procedures, and work instructions are followed. Keep accurate records of network components, maintenance activities, and inventory . Provide on-call … week in 3) . What You Need: Strong knowledge of Windows systems Good understanding of networks Experience running and maintaining a monthly security patching process PKI (Public Key Infrastructure) knowledge Bonus Skills (Desirable but Not Essential): Understanding of how to account for sensitive material . Experience in maintaining More ❯

Job Description Infrastructure Architect - Must have active DV Clearance Gloucestershire £50-80k dependant on experience ROLE PURPOSE We are looking for an experienced Infrastructure Solutions Architect with current DV clearance to work in Gloucestershire. The role is office based More ❯

Service Desk Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Join the Littlefish Team! Salary: Up More ❯

DV/UK C Cleared Infrastructure Engineer - Hybrid working ( South West, Middlands & North)- £Competitive Salary Please note: Due to the nature of the work, all candidates must have a HLC eDV that is active and transferrable. Candidates must also be s ole UK National with minimum 10 years unbroken More ❯

handling sensitive materials and maintaining secure environments. Why Join Us? Work in a high-impact environment where your skills will contribute to the security and efficiency of a global network. Collaborate with a dedicated team of professionals in a fast-paced, time-critical setting. Gain exposure to cutting … edge networking and security technologies . Benefit from a structured career path , professional development opportunities, and the chance to grow your expertise. If you have DVDV Clearance and is a proactive Network Administrator with Juniper or Cisco experience who thrives in a fast-moving environment and enjoys working More ❯