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 story while evolving your skills in a culture that will welcome your unique contributions? If so, let's start the conversation.
Job Summary
Iron Mountain is seeking an experienced and highly motivated Senior Network Engineer to join our Global IT leadership Team (Custom Support Services).
In this role, you will be a core technology expert within the UK Secure IT organization. You will be responsible for deploying and maintaining critical network infrastructure required meeting our growing IT requirements, customer certifications, audit compliance, regulatory assessments, and UK Government sector requirements.
As a senior member of the team, you will collaborate closely with operations and broader IT leadership to drive strategic project execution and maintain a robust, secure network environment.
Key Security & Location Requirements:
- Citizenship & Residency: Must be a UK Citizen and have resided in the UK for the previous five consecutive years.
- Security Clearance: Role is strictly conditional on successfully passing or holding governmental security clearance.
What You'll Do (Responsibilities)
In this role, you will:
- Own UK Government Networking Infrastructure: Implement, maintain, and support advanced network infrastructure systems—primarily focused on the Cisco networking platform—to support Iron Mountain’s business partnership with the UK Government Sector.
- Enhance Security Posture: Implement and maintain advanced Data Center Network Technologies, including Network Segmentation, Next-Generation Firewalls, Security Threat Protection, SD-WAN, Content Delivery/Load Balancing, and advanced flow mapping tools.
- Lifecycle & Asset Management: Provide full lifecycle management for all equipment across Iron Mountain UK Secure Data Centers and UK Field offices, including maintaining component inventories and capacity management reporting.
- Lead Project Teams & Mentor: Review and assist with project deployment plans, drive execution alongside PMs and Risk Management, and actively guide/mentor fellow network administrators and engineers.
- Drive Compliance & Reporting: Produce regular, accurate management reports related to KPIs/KRIs, metrics, and the status of security and compliance-related initiatives to present to senior leadership.
What You'll Bring (Skills & Qualifications)
The ideal candidate will have:
- Domain Expertise: A proven track record of deep experience in non-management IT infrastructure roles, with a focus on high-availability, secure corporate or government networks.
- Advanced Cisco & Networking Knowledge: Deep technical expertise in Advanced Cisco Systems Platforms (including ACI Switching, Wireless, and ISE), Advanced SD-WAN functionality, and Public Cloud Networking techniques.
- Content Delivery Platforms: Hands-on experience with Advanced Content Delivery Platforms, such as F5 and Riverbed.
- Operational Best Practices: Strong familiarity with IT operations in an always up, always-available service environment (CI/CD), process improvement techniques, and collaborating with third party vendors/professional services.
- Leadership & Collaboration: Demonstrated ability to influence and communicate excellently at all levels, solve complex project challenges proactively, and create growth opportunities to stretch and develop peers.
What We Offer (Benefits)
- Location: Remote (UK-based).
- Work-Life Balance: Flexible work options and alternative work structures to support your personal life.
- Compensation: Competitive salary and benefits package closely aligned with your senior-level experience.
- Professional Growth: Dedicated opportunities for continuous learning, technical certifications, and professional advancement.
#LI-REMOTE
Category: Information TechnologySkills Required
- UK citizenship and five consecutive years UK residency
- Must hold or be able to obtain governmental security clearance
- Proven deep experience in high-availability, secure corporate or government networks
- Advanced Cisco platform expertise (ACI Switching, Wireless, ISE)
- Advanced SD-WAN functionality experience
- Public cloud networking techniques experience
- Hands-on experience with content delivery platforms (F5, Riverbed)
- Experience with Next-Generation Firewalls, network segmentation and flow mapping tools
- Familiarity with always-on IT operations, CI/CD practices, process improvement and vendor collaboration
- Leadership, mentoring and ability to drive projects and produce senior-level compliance reporting
Iron Mountain Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Iron Mountain and has not been reviewed or approved by Iron Mountain.
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Inclusive Benefits Coverage — Inclusive, modern offerings are emphasized, including support for mental health, gender‑affirming care (with travel/lodging where needed), and family‑planning benefits. Recognition for disability inclusion is also highlighted, which aligns with accessible benefits and leave support.
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Retirement Support — A formal 401(k) program is described with automatic enrollment and a clear employer match structure, with immediate vesting referenced in the materials. Access to supporting infrastructure and guidance is noted through dedicated benefits portals and administrators.
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Healthcare Strength — Multiple national medical plan options are outlined, along with care navigation, virtual primary care, and pharmacy coverage. Additional wellbeing support is described via EAP services and structured wellbeing programming.
Iron Mountain Insights
What We Do
Iron Mountain Incorporated (NYSE: IRM) is the global leader for storage and information management services. Trusted by more than 220,000 organizations around the world, Iron Mountain boasts a real estate network of more than 80 million square feet across more than 1,350 facilities in 45 countries dedicated to protecting and preserving what matters most for its customers. Iron Mountain’s solutions portfolio includes records management, data management, document management, data centers, art storage and logistics, and secure shredding help organizations to lower storage costs, comply with regulations, recover from disaster, and better use their information. Founded in 1951, Iron Mountain stores and protects billions of information assets, including critical business documents, electronic information, medical data and cultural and historical artifacts.
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