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- Tasks: Lead and manage large-scale IT infrastructure projects while mentoring junior engineers.
- Company: Join hackajob, a tech-savvy company connecting talent with innovative businesses.
- Benefits: Enjoy hybrid work options, competitive salary, and opportunities for professional growth.
- Why this job: Be part of a dynamic team focused on cutting-edge technology and continuous improvement.
- Qualifications: 5+ years in IT infrastructure with strong cloud and automation skills required.
- Other info: Work in a collaborative environment with a focus on mentorship and personal development.
The predicted salary is between 48000 - 84000 Ā£ per year.
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Senior IT Infrastructure Engineer
Location: London or Northampton (Hybrid – 2 days a week in the office)
About The Role
We\’re looking for a highly skilled and motivated Senior IT Infrastructure Engineer to join our BizOps Infrastructure Team. In this role, you\’ll be a key player in managing our global, multi-site IT infrastructure, ensuring its smooth operation, and driving continuous improvement. You\’ll collaborate with 2 mid-level infrastructure engineers, a global Service Desk and Support team of 17, and a 20-member Information Security team. Your work will span a diverse technology stack, from end-user devices to cloud environments, with a focus on automation, security, and scalability. This is an exciting opportunity for a dynamic individual who thrives on meticulously designing IT architectural controls and standards, loves solving complex problems in a fast-paced environment, is passionate about cutting-edge technologies, and enjoys mentoring junior colleagues.
What You\’ll Do
As a Senior IT Infrastructure Engineer, your responsibilities will include:
- Project Leadership & Delivery:
- Lead and deliver large-scale technical projects across end-user device fleets (Windows/macOS), networks, and cloud environments.
- Translate complex business initiatives into actionable project plans, ensuring successful implementation in a modern cloud environment.
- Manage IT and Infrastructure projects that enhance our processes, networks, device deployments, and cloud/SaaS services.
- Oversee the day-to-day operations and maintenance of our network infrastructure, including our VMware SD-WAN, Meraki LAN, Mist WiFi, and Netskope SASE.
- Support and supervise two mid-level IT infrastructure engineers, helping them grow professionally.
- Drive automation and Infrastructure as Code (IaC) initiatives, leveraging tools like Terraform for configuration management and continuous integration/continuous deployment (CI/CD).
- Develop and maintain helpful applications and scripts (PowerShell, Bash, Terraform and Python) to automate manual processes and improve efficiency.
- Oversee the wider teamās configuration of SAML and onboarding of new applications into our Single Sign-On (SSO) and deployment platforms, ensuring process adherence and seamless user access.
Defining Solutions, Architectural Standards and Controls Ownership (Unified patching cadence across technology types):
- End-User Compute (EUC) & Device Management:
- Serve as an escalation point and architectural owner for all internal technology platforms.
- Support the wider teamās Implementation of mass deployment and management strategies for Windows and macOS end-user devices.
- Accountable for the management of the patching and updating of all end-user devices and related networks and servers.
- Accountable for the standards for policies and controls across the estate of end user compute.
- Ensure industry-standard compliance and enhance security within our SaaS and PaaS cloud infrastructure.
- Understand and manage corporate audits, providing evidence of controls.
- Act as the final line escalation point for the most complex of IT problems, providing expert troubleshooting and root cause analysis across our entire technology platform.
- Identify areas for automation and continuous improvement, pragmatically advocating for their prioritisation.
- Maintain meticulous attention to detail when testing and deploying changes in production environments.
- Review GitHub pull requests and monitor infrastructure communication channels.
- Stay up-to-date with advancements and best practices in IT Infrastructure, actively proposing and implementing new technologies.
- Support the leadership team with developing a strategic IT roadmap to achieve measurable time savings for the year ahead.
What We\’re Looking For
- Experience & Technical Expertise:
- 5+ years of progressive and directly-relevant Infrastructure architectural level experience in a modern IT Infrastructure environment, with a strong focus on cloud-first solutions.
- Familiarity with GitHub and proven experience writing and using scripts in production environments with PowerShell, Bash, Terraform or Python.
- Extensive experience working in a full cloud environment, with a strong preference for SaaS.
- Solid understanding of APIs and experience using them to pull information or update configurations and drive automation.
- Demonstrable IaC experience with working knowledge of Terraform or Ansible and a good understanding of CI/CD pipelines.
- Strong network fundamentals, including WiFi (Mist), cloud networking, Routing, VLANs, and WAN (VMware SD-WAN).
- Proven experience in designing, implementing, maintaining, and supporting Identity and Access Management (IAM) solutions (e.g. Azure AD, Okta, Google Workspace).
- Advanced experience with Microsoft Intune, Azure AD, and/or JAMF for mass deployment and management of Windows and macOS end-user devices as well as experience of managing complex Microsoft licensing.
- Very strong proficiency in Windows, macOS, and Linux administration.
- Lead the lifecycle of Privileged Access Management (PAM) solutions, including policy definition, Just-In-Time (JIT) access implementation, and proactive monitoring of privileged activity for security threats.
- Demonstrated project management and delivery experience with large-scale technical projects.
- Experience improving processes and solution architecture, ideally with a focus on removing single points of failure and technology overlap.
- Understanding of corporate audits and managing evidence of internal controls.
- Proven project experience integrating HR/People data with IAM platforms to define access levels for connected systems.
- Comfortable with owning and managing internal systems architecture and design
- A natural problem solver who can design and implement well considered and robust solutions.
- Organised, autonomous, and possesses meticulous attention to detail.
- A fast and natural learner who embraces the challenge of new technologies.
- A clear communicator who takes pride in process documentation and handovers.
- A collaborative team player who thrives in a high-performing environment.
- A passion for mentoring mid-level infrastructure engineers, supporting their learning, growth, and development.
Our Infrastructure Stack
- Operating Systems: Windows, macOS, ChromeOS, Linux
- Cloud: AWS, Azure and GCP
- Networking: VMware SD-WAN, Mist WiFi, Meraki LAN, Netskope SASE
- End-User Device Management: Microsoft Intune, JAMF, Google Workspace, Omnissa Workspace One
- Identity & Access Management: Okta, Google Workspace SSO, SAML, OIDC and SCIM integrations, EntraID
- Collaboration: Google Workspace, Zoom, Slack
- Automation/IaC: GitHub, PowerShell, Bash, Python, Terraform
- Patching: Automox, Nudge, Autopatch
- People Data: Workday
- ITSM: Fresh Service
Seniority level
-
Seniority level
Mid-Senior level
Employment type
-
Employment type
Full-time
Job function
-
Job function
Information Technology
-
Industries
Software Development
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Senior IT Infrastructure Engineer employer: hackajob
Contact Detail:
hackajob Recruiting Team
StudySmarter Expert Advice š¤«
We think this is how you could land Senior IT Infrastructure Engineer
āØTip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as VMware SD-WAN, Meraki LAN, and Terraform. Being able to discuss your hands-on experience with these tools during an interview will demonstrate your suitability for the role.
āØTip Number 2
Showcase your project management skills by preparing examples of large-scale technical projects you've led. Be ready to explain how you translated complex business initiatives into actionable plans, as this is a key responsibility of the role.
āØTip Number 3
Highlight your experience with automation and Infrastructure as Code (IaC). Discuss any specific projects where you've implemented automation using tools like PowerShell or Terraform, as this aligns closely with the expectations for the position.
āØTip Number 4
Prepare to discuss your approach to mentoring and supporting junior engineers. The role requires collaboration and leadership, so sharing your experiences in guiding others will make you stand out as a candidate who fits well within the team.
We think you need these skills to ace Senior IT Infrastructure Engineer
Some tips for your application š«”
Tailor Your CV: Make sure your CV highlights relevant experience and skills that align with the job description. Focus on your 5+ years of infrastructure experience, cloud solutions, and any specific technologies mentioned, like Terraform or Azure.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for IT infrastructure and your problem-solving abilities. Mention specific projects you've led or contributed to that demonstrate your expertise in managing complex IT environments.
Showcase Technical Skills: In your application, clearly list your technical skills, especially those related to automation, security, and cloud environments. Highlight your experience with tools like PowerShell, Bash, and CI/CD pipelines, as these are crucial for the role.
Prepare for Potential Questions: Think about how you would answer questions related to project management, troubleshooting, and continuous improvement. Be ready to discuss specific examples from your past work that illustrate your capabilities in these areas.
How to prepare for a job interview at hackajob
āØShowcase Your Technical Expertise
Be prepared to discuss your experience with cloud environments, automation tools like Terraform, and scripting languages such as PowerShell or Python. Highlight specific projects where you've successfully implemented these technologies.
āØDemonstrate Problem-Solving Skills
Expect to face technical scenarios during the interview. Practice articulating your thought process when troubleshooting complex IT issues, and be ready to explain how you approach problem-solving in a fast-paced environment.
āØEmphasise Leadership and Mentoring Experience
Since this role involves supervising mid-level engineers, share examples of how you've mentored others in the past. Discuss your leadership style and how you foster growth within your team.
āØPrepare for Questions on Security and Compliance
Given the focus on security in the job description, brush up on industry standards and compliance measures. Be ready to discuss how you've ensured security in previous roles and your understanding of IAM solutions.
