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- Tasks: Support secure infrastructure installation and maintenance in a dynamic defence environment.
- Company: Join a leading organisation focused on cyber security and defence solutions.
- Benefits: Competitive daily rate, hybrid work model, and opportunities for professional growth.
- Why this job: Make a real impact in national security while working with cutting-edge technologies.
- Qualifications: SC/DV clearance and strong experience in security infrastructure engineering required.
- Other info: Collaborative team environment with opportunities to engage in complex projects.
Security Infrastructure Engineer to support the Security Team in the installation, configuration, maintenance, and update of servers and software components. Working closely with the Project Manager (PM), Technical Design Architect (TDA), Security Assurance Coordinator (SAC), and wider engineering teams, you will play a key role in delivering compliant, accredited, and secure infrastructure solutions within a complex defence environment.
Responsibilities:
- Support the installation, configuration, administration, and maintenance of secure infrastructure and software components.
- Work with the PM, TDA, and engineering teams to produce system security engineering designs, solutions, and documentation.
- Act as the primary security engineering conduit between PM, SAC, TDA, and engineering teams to ensure compliant security solutions.
- Attend and contribute to regular governance and review meetings, including the Security Working Group (SWG).
- Engage with stakeholders and dependent projects to deliver coordinated security engineering solutions supporting accreditation and registrations.
- Contribute to the Security Accreditation Plan in coordination with the Project SAC.
- Validate engineering designs against JSP 453 / JSP 604, providing supporting evidence and documentation.
- Identify security risks, recommend mitigations, and advise on secure design decisions.
- Provide advice on in-service and emerging cyber security technologies, including cost, risk, and benefits analysis.
Essential Knowledge, Skills & Experience:
- Strong experience in security infrastructure engineering within secure or regulated environments.
- Infrastructure access control expertise, including: Ubuntu / Linux system administration, LDAP design and management, RADIUS / TACACS configuration.
- Proven experience supporting the installation, configuration, administration, and support of secure infrastructure solutions.
- Strong understanding and administration of PKI hierarchies.
- Knowledge of security frameworks including NIST CSF, ISO 27001, and MOD Secure by Design (SbD).
- Experience providing security input to: Virtualisation technologies (VMware ESXi 8, vCentre 8), Network infrastructure (Cisco IOS-XE, ASA, BGP, VRF/MPLS, VPN, QoS).
- Clear understanding of JSP 604 / JSP 453 network security engineering compliance.
Highly Desirable Qualifications:
- Cyber security certifications such as: CompTIA Security+, GIAC Security Essentials (GSEC), Systems Security Certified Practitioner (SSCP).
Desirable Skills & Experience:
- Scripting and automation (Python, PHP).
- Delivery in high-pressure, complex organisational environments.
- Writing and analysing technical and security requirements.
- Supporting product selection against cost, performance, and timescale constraints.
- Experience working within large, multi-disciplinary technical teams.
- Knowledge of Cyber Essentials / Cyber Essentials Plus.
- Experience with penetration testing and system security assurance.
- In-date professional registration (e.g. APMG, CIISec).
- Experience delivering secure solutions within the UK public sector, ideally Defence Digital.
- Delivery experience across Agile (SAFe4) and Waterfall methodologies.
- Knowledge of SCOM.
Security Infrastructure Engineer - SC Cleared in Corsham employer: CBSbutler Ltd.
Contact Detail:
CBSbutler Ltd. Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Security Infrastructure Engineer - SC Cleared in Corsham
✨Network Like a Pro
Get out there and connect with people in the industry! Attend meetups, webinars, or even local events related to security infrastructure. You never know who might have a lead on your next job or can give you insider tips.
✨Show Off Your Skills
When you get the chance to chat with potential employers, make sure to highlight your hands-on experience with tools like VMware and Linux. Share specific examples of how you've tackled security challenges in past roles to really impress them.
✨Tailor Your Approach
Before any interview, do your homework! Research the company’s security protocols and be ready to discuss how your skills align with their needs. This shows you're genuinely interested and prepared to contribute from day one.
✨Apply Through Us!
Don’t forget to check out our website for the latest job openings. Applying through StudySmarter not only gives you access to exclusive roles but also connects you with a community that can support you throughout your job search journey.
We think you need these skills to ace Security Infrastructure Engineer - SC Cleared in Corsham
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Security Infrastructure Engineer role. Highlight your experience with security frameworks, Linux administration, and any relevant certifications. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about cyber security and how your background makes you a great fit for our team. Don't forget to mention your experience in regulated environments!
Showcase Your Technical Skills: In your application, be sure to showcase your technical skills, especially around VMware, PKI hierarchies, and network security compliance. We love seeing specific examples of how you've applied these skills in past roles.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and we’ll be able to review your application more efficiently. Plus, it shows you’re serious about joining us!
How to prepare for a job interview at CBSbutler Ltd.
✨Know Your Security Frameworks
Make sure you brush up on your knowledge of security frameworks like NIST CSF and ISO 27001. Be ready to discuss how these frameworks apply to the role and how you've used them in past projects.
✨Showcase Your Technical Skills
Prepare to talk about your experience with VMware, Linux, and infrastructure access control. Have specific examples ready that demonstrate your ability to install, configure, and maintain secure infrastructure solutions.
✨Understand the Compliance Landscape
Familiarise yourself with JSP 453 and JSP 604 compliance requirements. Be prepared to explain how you've ensured compliance in previous roles and how you would approach it in this position.
✨Engage with Stakeholders
Highlight your experience working with project managers and technical teams. Be ready to discuss how you’ve collaborated with various stakeholders to deliver coordinated security engineering solutions.
