At a Glance
- Tasks: Support and optimise IT operations while mentoring junior team members.
- Company: Join Shield AI, a cutting-edge defence-tech company on a mission to protect lives.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Collaborative culture with global reach and exciting career advancement opportunities.
- Why this job: Make a real impact in a dynamic environment with innovative technology.
- Qualifications: 3+ years in systems administration with strong Windows and Linux skills.
The predicted salary is between 60000 - 80000 £ per year.
The Systems Administrator is responsible for supporting, securing, and optimizing enterprise IT operations. This includes end‑user system support, infrastructure maintenance, IT asset lifecycle management, and leadership of junior team members. The ideal candidate brings strong technical expertise, organizational discipline, and a collaborative mindset to support a modern, scalable, and secure IT environment.
Responsibilities
- Provide hands‑on desktop, server, and systems administration support for Windows and Linux environments.
- Install, configure, and troubleshoot hardware and software issues across end‑user devices and server systems.
- Administer user accounts, access control, and group policies using Active Directory and Azure AD.
- Manage IT assets throughout their lifecycle: procurement, deployment, support, and decommissioning.
- Ensure proper inventory control, software licensing compliance, and asset tracking using IT asset management tools.
- Generate reports on hardware/software usage, compliance, and asset depreciation for internal and audit needs.
- Lead and mentor junior administrators and support staff; contribute to technical documentation and team training.
- Participate in on‑call rotation and perform maintenance activities outside business hours as required.
- Collaborate with infrastructure, network, and security teams to support enterprise IT operations and incident response.
Qualifications
- 3+ years of experience in systems administration or enterprise desktop support roles.
- Strong proficiency in Windows and Linux operating systems.
- Experience with Active Directory, Azure AD, and identity/access management tools.
- Knowledge of networking fundamentals (TCP/IP, DNS, DHCP) and endpoint security practices.
- Familiarity with IT asset management platforms (e.g., SNIPE, JSM, JIRA).
- Ability to participate in an on‑call rotation and off‑hours maintenance windows.
- Strong documentation, troubleshooting, and customer service skills.
- Excellent communication and collaboration across technical and non‑technical teams.
- 5+ years of IT experience, with at least 2 years in a senior or mentoring capacity.
- Experience with Microsoft Endpoint Manager (Intune), JAMF, and scripting in PowerShell.
- Working knowledge of ITIL practices related to change, incident, and asset management.
- Previous experience in asset lifecycle planning and procurement strategy.
- Experience supporting remote and hybrid work environments.
- Industry certifications (e.g., CompTIA, Microsoft, ITIL, Cisco) are a plus.
Systems Administrator in City of Westminster employer: Lever
At Shield AI, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our commitment to employee growth is evident through mentorship opportunities and access to cutting-edge technology in a dynamic environment, making it an ideal place for Systems Administrators to thrive. Located in a vibrant area with a focus on defence technology, we offer competitive benefits and the chance to contribute to meaningful projects that protect service members and civilians alike.
StudySmarter Expert Advice🤫
We think this is how you could land Systems Administrator in City of Westminster
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Lever values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges Lever might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Lever!
✨Direct Apply to Lever
Let's not forget to apply directly through the Lever website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace Systems Administrator in City of Westminster
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Lever.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Lever. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at Lever
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
