Senior Network Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron Mountain.

We provide expert, sustainable solutions in records and information management, digital transformation services, data centers, asset lifecycle management, and fine art storage, handling, and logistics. We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways. 

Are you curious about being part of our growth stor​y while evolving your skills in a culture that will welcome your unique contributions? If so, let's start the conversation.

Iron Mountain is seeking a skilled Senior Network Engineer to join our UK Secure IT team. In this role, you will be responsible for deploying and maintaining critical networking infrastructure required to meet the company’s growing requirements, customer certifications, and regulatory assessments within the UK Government sector. As a technology expert, you will interact with Infrastructure and Operations teams to ensure strong alignment and partnership on defined IT priorities.

What You’ll Do

In this role, you will:

• Lead the implementation and support of UK Government networking infrastructure, primarily focusing on Cisco platforms, SD-WAN technologies, and advanced Data Center security.

• Collaborate on high-impact project teams by reviewing deployment plans, guiding fellow engineers, and partnering with Risk Management and QA for production roll-outs.

• Ensure operational excellence and compliance through full lifecycle management of equipment in Secure Data Centers, maintaining capacity reports, and overseeing asset inventory documentation.

What You’ll Bring

The ideal candidate will have:

• Significant experience in advanced Cisco systems, including ACI Switching, ISE, and Wireless platforms, as well as SD-WAN principles.

• Strong knowledge of automation and scripting platforms such as Ansible and Terraform, and content delivery platforms like F5 and Riverbed.

• Proven ability in proactive problem-solving and stakeholder management, with the communication skills necessary to influence at all levels of the organization.

• Mandatory security credentials, including UK residency for the previous 5 years and the ability to obtain and maintain governmental security clearance.

What We Offer

• Competitive compensation and benefits aligned with your high-level technical expertise.

• Comprehensive health, wellness, and retirement plans to support your long-term security.

• Flexible work options to support work-life balance while managing secure infrastructure.

• Opportunities for continuous learning and professional growth within a global organization.

Ready to protect and power the UK's secure digital infrastructure?

Apply today to join Iron Mountain and help us deliver expert, sustainable solutions for our most sensitive government partnerships.