At a Glance
- Tasks: Lead and oversee our Windows-based IT infrastructure while mentoring engineers.
- Company: Dynamic tech company in St. Peters, Missouri with a hands-on culture.
- Benefits: Competitive salary, career growth, and a collaborative work environment.
- Other info: On-site role with opportunities for professional development and team collaboration.
- Why this job: Make a real impact by guiding infrastructure operations and leading innovative projects.
- Qualifications: 8+ years in infrastructure engineering and 3+ years in a leadership role required.
The predicted salary is between 70000 - 90000 £ per year.
We are seeking a hands-on, strategic IT Infrastructure Manager to lead and oversee our primarily Windows-based, on-premises infrastructure environment. Reporting to IT leadership, this individual will provide direct oversight of infrastructure operations while guiding engineers responsible for day-to-day systems management. This is an on-site leadership role for someone who leads from the front—equally comfortable mentoring engineers, reviewing technical decisions, and stepping into complex deployments when necessary. The ideal candidate maintains strong hands-on expertise and can effectively evaluate infrastructure implementations across VMware, NetApp SAN, Veeam, and hybrid cloud platforms including Azure and AWS, ensuring operational stability, disaster recovery readiness, and long-term infrastructure scalability.
Key Responsibilities
- Provide hands-on technical leadership across Windows Server infrastructure, virtualization platforms, storage systems, and backup environments.
- Review, validate, and approve infrastructure deployments and configuration changes performed by engineering staff.
- Serve as the escalation point for complex infrastructure issues and participate in high-impact deployments when necessary.
- Oversee the Windows Server ecosystem, including Active Directory, DNS, DHCP, Group Policy, and file services.
- Ensure patching, system hardening, lifecycle management, and domain integrity standards are consistently maintained.
- Manage and optimize VMware vSphere environments, including cluster management, high availability (HA), and distributed resource scheduling (DRS).
- Lead evaluation and potential planning for future virtualization platform initiatives, including Hyper-V considerations.
- Oversee NetApp SAN storage architecture, provisioning, and performance optimization.
- Ensure integrity of Veeam backup and replication systems, including monitoring and validation.
- Lead disaster recovery planning, testing, and documentation, ensuring RTO/RPO alignment with business requirements.
- Provide governance and oversight of hybrid cloud environments, including Azure and AWS integrations.
- Validate cloud deployments for security, redundancy, and cost efficiency.
- Establish and maintain infrastructure standards, documentation practices, and change management processes.
- Mentor and lead Infrastructure Engineers, supporting technical development and operational maturity.
- Collaborate closely with security, application, and business teams to ensure reliable and secure infrastructure operations.
Requirements
- 8+ years of experience in infrastructure engineering within Windows-based enterprise environments.
- 3+ years of experience in a technical leadership or supervisory role.
- Deep hands-on expertise in:
- Windows Server technologies (Active, DNS, DHCP, Group Policy)
- VMware vSphere environments
- NetApp SAN storage platforms
- Veeam Backup & Replication
- Microsoft Azure (AWS experience preferred)
- Demonstrated experience managing production, on-premises data center environments.
- Strong understanding of high-availability architectures, disaster recovery planning, and infrastructure resiliency.
- Ability to evaluate technical implementations, enforce standards, and guide infrastructure strategy.
- Exceptional communication skills and the ability to collaborate effectively with both technical teams and business stakeholders.
- Proven ability to mentor engineers and foster a high-performing infrastructure team.
IT Infrastructure Manager in Saint Peters employer: The Timberline Group
As an IT Infrastructure Manager at our St. Peters, Missouri location, you will thrive in a dynamic work culture that values hands-on leadership and technical expertise. We offer competitive benefits, a commitment to employee growth through mentorship opportunities, and a collaborative environment where your contributions directly impact our infrastructure's success. Join us to lead a talented team while enjoying the advantages of working in a supportive, local setting focused on innovation and operational excellence.
StudySmarter Expert Advice🤫
We think this is how you could land IT Infrastructure Manager in Saint Peters
✨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 The Timberline Group 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 The Timberline Group 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.
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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 The Timberline Group!
✨Direct Apply to The Timberline Group
Let's not forget to apply directly through the The Timberline Group 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 IT Infrastructure Manager in Saint Peters
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 The Timberline Group.
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 The Timberline Group. 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 The Timberline Group
✨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.
