At a Glance
- Tasks: Modernise secure data platforms and enhance national security through innovative technology.
- Company: Join CGI, a top-rated employer committed to inclusivity and tech excellence.
- Benefits: Competitive salary, pension, private healthcare, and a share scheme for all employees.
- Other info: Full-time onsite role in Basingstoke with excellent career growth opportunities.
- Why this job: Make a real impact on national security while working with cutting-edge technologies.
- Qualifications: Experience in SIEM technologies, automation, and strong communication skills required.
The predicted salary is between 50000 - 70000 £ per year.
At CGI, we’re redefining how technology protects the nation. As an ArcSight SIEM Engineer, you’ll play a vital role in a major defence programme—modernising secure data platforms, driving automation, and strengthening the UK’s cyber resilience. Working at the forefront of national security, you’ll design and support cutting-edge systems that enable faster, smarter threat detection and decision-making. You’ll be part of a close-knit team that thrives on collaboration, innovation, and technical excellence—where you’ll have the freedom to take ownership of your work, the opportunity to create lasting impact, and the support of a global organisation committed to your growth.
Due to the secure nature of the programme, you will need to hold UK Security Clearance (HLC/DV). This is a full‑time onsite role in Basingstoke (no hybrid or remote working).
Your future duties and responsibilities
In this role, you will be instrumental in modernising and maintaining key defence platforms, ensuring data collection and analysis systems are secure, efficient, and future‑ready. Working within a collaborative client‑site environment, you will develop, configure, and optimise ArcSight SIEM toolsets, ensuring the seamless integration of new capabilities to support national security operations. You will also automate release and deployment processes to improve quality and delivery speed, while maintaining rigorous standards for documentation and compliance.
Key responsibilities:
- Develop & optimise: modernise data collection, processing, and storage systems using tools like Kafka, Kubernetes, and Zookeeper
- Automate & enhance: streamline release processes using Ansible and Azure DevOps
- Configure & maintain: support and troubleshoot ArcSight SIEM components (filters, SmartConnectors, ESM)
- Collaborate & align: translate security requirements into technical solutions with internal teams
- Document & support: produce and maintain technical and support documentation
Required qualifications to be successful in this role
You should bring strong systems engineering experience with a focus on security, automation, and SIEM technologies, ideally in defence or other secure environments.
Essential skills and experience:
- Hands‑on ArcSight SIEM configuration, support, and troubleshooting
- Strong experience in RHEL and Windows environments
- Automation using Ansible and Azure DevOps
- Familiarity with Kafka, Kubernetes, and distributed systems
- Strong communication skills (written and verbal)
- Understanding of data engineering concepts (SQL or Big Data)
- Scripting skills (PowerShell, Bash) desirable
- Active HLC/DV clearance required
ArcSight SIEM Engineer (DV Security Clearance) in Basingstoke employer: 慨正橡扯
At CGI, we pride ourselves on being an exceptional employer, particularly for those in the ArcSight SIEM Engineer role. Our commitment to employee growth is evident through our recognition as a top workplace, offering competitive salaries, excellent benefits including private healthcare and a share scheme, and a vibrant work culture that fosters collaboration and innovation. Located in Basingstoke, you will be part of a dedicated team at the forefront of national security, where your contributions will have a meaningful impact on the UK's cyber resilience.
StudySmarter Expert Advice🤫
We think this is how you could land ArcSight SIEM Engineer (DV Security Clearance) in Basingstoke
✨Tip Number 1
Network like a pro! Reach out to current or former employees at CGI on LinkedIn. Ask them about their experiences and any tips they might have for landing the ArcSight SIEM Engineer role. Personal connections can give you insights that job descriptions just can't.
✨Tip Number 2
Prepare for the interview by brushing up on your technical skills. Make sure you can confidently discuss your experience with ArcSight SIEM, automation tools like Ansible, and your understanding of data engineering concepts. We want to see your passion for tech and how you can contribute to national security!
✨Tip Number 3
Showcase your collaborative spirit! During interviews, highlight examples of how you've worked in teams to solve complex problems. CGI values teamwork, so demonstrating your ability to collaborate effectively will set you apart from other candidates.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining CGI and being part of our mission to enhance the UK's cyber resilience.
We think you need these skills to ace ArcSight SIEM Engineer (DV Security Clearance) in Basingstoke
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the ArcSight SIEM Engineer role. Highlight your experience with SIEM technologies, automation, and any relevant security clearance. We want to see how your skills align with 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 working in national security and how your background makes you a great fit for our team. Keep it concise but impactful—show us your enthusiasm!
Showcase Your Technical Skills:In your application, don’t forget to showcase your technical skills, especially with ArcSight, Ansible, and Azure DevOps. We love seeing specific examples of how you've used these tools in past projects—make it easy for us to see your expertise!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s straightforward, and you’ll be able to submit all the necessary documents in one go. Plus, we’re excited to see your application come through!
How to prepare for a job interview at 慨正橡扯
✨Know Your ArcSight SIEM Inside Out
Make sure you brush up on your ArcSight SIEM knowledge before the interview. Be ready to discuss your hands-on experience with configuration, support, and troubleshooting. Highlight specific projects where you've optimised or automated processes using ArcSight.
✨Showcase Your Automation Skills
Since automation is key for this role, prepare examples of how you've used tools like Ansible and Azure DevOps in past projects. Discuss any challenges you faced and how you overcame them to streamline release processes.
✨Communicate Clearly and Confidently
Strong communication skills are essential, so practice articulating your thoughts clearly. Be prepared to explain complex technical concepts in a way that’s easy to understand, especially when discussing security requirements and technical solutions.
✨Demonstrate Your Team Spirit
This role involves collaboration, so think of examples where you've worked effectively in a team. Share how you contributed to group success and how you align with others to achieve common goals, particularly in high-pressure environments.
