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Site Reliability Engineer

Anduril

Anduril

Software Engineering
London, UK
Posted on Feb 14, 2026

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

ABOUT THE ROLE

This role is part of the Site Reliability team within the Maneuver Dominance (MD) software engineering function, which delivers enabling infrastructure that underpins all MD products and projects. As a Site Reliability Engineer your role will be pivotal to the design and build of complex infrastructure systems - including cloud based, on-premise, and distributed tactical edge. This role is incredibly varied - a typical day could see you building capabilities for our Hardware Integration Labs, supporting our software and robotics engineers with on-vehicle or on-device payload integration, or adding robust security controls to our core systems.

Required experience/qualifications:
  • Experience working in highly secure/regulated environments - for example Defence, Government, Energy or Financial Services
  • Linux operating systems, scripting and automation tooling - particularly Ubuntu and RHEL
  • Virtualisation technology such as VMWare or KVM/QEMU
  • Network security including TLS, PKI, firewalls, VLANs
  • Ability to obtain/maintain a UK Security Clearance to a minimum of SC level.

Desirable experience:
  • Physical hardware - including rack mounted storage, compute and networking
  • Security Information and Event Management (SIEM) tooling
  • Hardening standards such as FIPS, STIG and CIS
  • Compliance standards such as ISO, NIST, Secure by Design
  • Air gapped/highly restricted networks
  • Network cryptography and VPN solutions - both software and accelerated/dedicated hardware

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:

Healthcare Benefits

  • US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you.
  • UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents.
  • IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents.

Additional Benefits

  • Income Protection: Anduril covers life and disability insurance for all employees.
  • Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs.
  • Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting.
  • Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available.
  • Professional Development: Annual reimbursement for professional development
  • Commuter Benefits: Company-funded commuter benefits based on your region.
  • Relocation Assistance: Available depending on role eligibility.

Retirement Savings Plan

  • US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options.
  • UK & IE Roles: Pension plan with employer match.
  • AUS Roles: Superannuation plan.

The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.

To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/.