Lead Infrastructure Engineer - Platforms
Lead Infrastructure Engineer - Platforms

Lead Infrastructure Engineer - Platforms

Portsmouth Full-Time 43200 - 62400 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Manage and enhance IT infrastructure, focusing on Active Directory and Microsoft technologies.
  • Company: Join Sopra Steria, a leader in digital solutions for national security and government clients.
  • Benefits: Enjoy a £5,400 car allowance, 25 days leave, private medical, and flexible working options.
  • Why this job: Make a real impact on national security while developing your skills in a supportive environment.
  • Qualifications: Expertise in Active Directory, cloud identity, and experience with Microsoft and Linux technologies required.
  • Other info: Flexible working arrangements available; we value diversity and support all applicants.

The predicted salary is between 43200 - 62400 £ per year.

Do you want to work in an environment where science and technology is at the forefront of safeguarding the UK? We're looking for a skilled Infrastructure Engineer with a deep understanding of Active Directory and a solid background in supporting and maintaining a broad range of Microsoft technologies. You’ll play a key role in ensuring the reliability, security, and performance of our IT infrastructure while contributing to ongoing transformation projects.

What you will be doing:

  • Manage and maintain Active Directory, including Group Policy, DNS, DHCP, and OU structure.
  • Support and enhance infrastructure services across Windows Server, Microsoft Exchange, Office 365, and Azure AD.
  • Implement and support patching strategies using tools like WSUS or SCCM/MECM.
  • Troubleshoot and resolve 2nd/3rd line infrastructure issues.
  • Monitor system performance and ensure high availability and security of systems.
  • Participate in infrastructure upgrades, migrations, and project work.
  • Contribute to documentation, change management, and process improvement initiatives.

What you will bring:

  • Expert Active Directory experience in enterprise scale deployments.
  • Cloud identity experience using Microsoft Azure AD and/or Entra.
  • Identity federation experience.
  • Production experience working with Microsoft and/or LINUX technologies across secure and highly available enterprise scale environments.
  • Experience in DNS, PKI, Active Directory, DHCP and distributed file shares.
  • Strong understanding of storage and backup technologies in physical and virtual environments.
  • Working knowledge and hands-on experience building virtualisation capabilities using Broadcom/VMware technologies.
  • Experience supporting the design of complex systems and contributing to high quality design documentation.
  • Working knowledge of network security and TCP/IP networking.

If you are interested in this role but not sure if your skills and experience are exactly what we’re looking for, please do apply, we’d love to hear from you!

Employment Type: Full-time

Location: Salisbury OR Portsmouth

Security Clearance Level: To be eligible for Developed Vetting (DV)

Internal Recruiter: Carolyne

Salary: Up to £62k

Benefits: £5,400 car allowance, 25 days annual leave with the option to buy additional days, private medical, life assurance, pension, and generous flexible benefits fund.

Although this role is advertised as full-time, we believe that flexibility at work can promote work/life balance, increase your motivation, reduce stress and improve performance and productivity. We support different ways of working and can offer a range of flexible working arrangements. So, if you’re interested and need to work flexibly, we encourage you to apply and talk to us about what might be possible.

We embrace difference as a source of creativity, innovation and competitive advantage and are striving to become a more diverse organisation. We welcome applications from people with a diverse variety of backgrounds and identities. We are committed to equality of opportunity for all and do not discriminate on the basis of race, religion, colour, gender, age, disability, sexual orientation or marital status.

If you require any adjustments to the recruitment process, to enable you to perform to the best of your ability, please let us know when completing your application. We participate in the Disability Confident scheme and are committed to offering an interview to any candidate with a disability, who meets the minimum criteria for the role. If you believe this could apply to you, please let us know when completing your application.

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Contact Detail:

Sopra Steria Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Lead Infrastructure Engineer - Platforms

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as Active Directory, Azure AD, and Microsoft Exchange. Having hands-on experience or relevant projects to discuss can really set you apart during interviews.

✨Tip Number 2

Network with current or former employees of Sopra Steria, especially those in similar roles. They can provide valuable insights into the company culture and expectations, which can help you tailor your approach when applying.

✨Tip Number 3

Prepare to discuss your experience with troubleshooting and resolving infrastructure issues. Be ready to share specific examples that demonstrate your problem-solving skills and technical expertise, as these are crucial for the role.

✨Tip Number 4

Show your enthusiasm for continuous learning and professional development. Mention any relevant certifications or training you've completed, as well as your willingness to engage in further education, which aligns with the company's commitment to employee growth.

We think you need these skills to ace Lead Infrastructure Engineer - Platforms

Expertise in Active Directory
Group Policy Management
DNS and DHCP Configuration
Windows Server Administration
Microsoft Exchange Support
Office 365 Management
Azure AD Experience
Patch Management using WSUS or SCCM/MECM
2nd/3rd Line Troubleshooting Skills
System Performance Monitoring
Infrastructure Upgrade and Migration Experience
Documentation and Change Management
Cloud Identity Management
Identity Federation Knowledge
Storage and Backup Technologies Understanding
Virtualisation with Broadcom/VMware
Network Security Awareness
TCP/IP Networking Knowledge

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Active Directory, Microsoft technologies, and any relevant cloud identity experience. Use specific examples to demonstrate your skills in managing and maintaining IT infrastructure.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention how your background aligns with their needs, particularly in areas like infrastructure upgrades and troubleshooting complex issues.

Highlight Relevant Experience: When detailing your work history, focus on your production experience with Microsoft and Linux technologies. Include any specific projects where you contributed to high-quality design documentation or process improvements.

Showcase Soft Skills: Don’t forget to mention your soft skills, such as teamwork and communication. These are crucial in collaborative environments like Sopra Steria, especially when participating in change management and mentoring colleagues.

How to prepare for a job interview at Sopra Steria

✨Showcase Your Active Directory Expertise

Make sure to highlight your experience with Active Directory during the interview. Be prepared to discuss specific projects where you managed Group Policy, DNS, and DHCP, as well as any challenges you faced and how you overcame them.

✨Demonstrate Cloud Knowledge

Since the role involves Microsoft Azure AD, be ready to talk about your cloud identity experience. Discuss any relevant projects or implementations you've worked on, and how you ensured security and performance in those environments.

✨Prepare for Technical Questions

Expect technical questions related to infrastructure services, such as Windows Server, Microsoft Exchange, and Office 365. Brush up on troubleshooting techniques for 2nd/3rd line issues, and be ready to provide examples of how you've resolved similar problems in the past.

✨Emphasise Your Teamwork and Communication Skills

This role requires collaboration on infrastructure upgrades and project work. Be prepared to share examples of how you've worked effectively in teams, contributed to documentation, and participated in change management initiatives.

Lead Infrastructure Engineer - Platforms
Sopra Steria
Location: Portsmouth
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  • Lead Infrastructure Engineer - Platforms

    Portsmouth
    Full-Time
    43200 - 62400 £ / year (est.)
  • S

    Sopra Steria

    1000+
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