<p><strong>OUR COMPANY</strong></p> <p>As an early mover in the in-space transportation and infrastructure services, Momentus is at the forefront of the commercialization of space. With an experienced team of aerospace, propulsion, and robotics engineers, Momentus has developed a cost-effective and energy-efficient in-space transport system. </p> <p><strong>OUR PEOPLE</strong></p> <p>Daring problems require daring solutions. We boldly charge into uncharted territory knowing that no matter the outcome we will benefit from the journey and move closer to our goals no matter what. Our teams know that working at Momentus means more than building innovative technology, it means creating entirely new markets in the space economy. We are level-headed, business-minded strategic thinkers intent on providing immediate value to our customers today while simultaneously preparing for the vast possibilities of the future. If this sounds like you, we should talk.</p> <p><strong>JOB SUMMARY</strong></p> <p><span data-contrast="none">We are seeking a Senior DevSecOps Engineer to operate the cloud infrastructure our engineering teams depend on today and to build its successor from the ground up. The current environment spans AWS, Kubernetes, and CI. The next one is a new AWS GovCloud organization defined entirely as code, with the networking, identity, and software supply chain that a regulated engineering organization needs. </span><span data-ccp-props="{"335559685":0}"> </span></p> <p><span data-contrast="none">You will keep the existing environment healthy while the new one takes shape, then move workloads into it. You will also run the tooling that gives our engineers governed access to AI models and coding agents.</span> <span data-contrast="none">This is a building role on a small team, and the scope is broad by design. You will not maintain a compliance binder; you will turn security requirements into code that produces its own evidence.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559685":0,"335559738":0,"335559739":140,"335559740":288}"> </span></p> <p><span data-contrast="auto">Preference for this role to be onsite but will consider hybrid and remote candidates. </span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559685":0,"335559738":0,"335559739":140,"335559740":288}"> </span></p> <p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 1">Key Responsibilities</span></span></strong><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335551550":0,"335551620":0,"335559685":0,"335559738":320,"335559739":120}"> </span></p> <ul> <li><span data-contrast="none">Operate and improve our existing AWS environments, Kubernetes clusters, and CI platform, and migrate workloads into the new organization as it comes online</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Build a new multi-account AWS GovCloud organization as code</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Build and operate segmented network planes: Transit Gateway, Firewalls, IPAM, PrivateLink, and VPNs to our facilities</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Deliver secure environment ingress / egress</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Own the software supply chain from commit to cluster: CI/CD runner fleets, FIPS-validated images, signed artifacts, replicated registries, private PKI</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Partner with security and compliance to translate NIST SP 800-171 and CMMC controls into automated guardrails and evidence, and to triage and burn down security findings</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Write clear design notes, merge request reviews, and runbooks, and help improve the shared AI-assisted workflows the team uses every day</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620":0,"335559737":0,"335559738":0,"335559739":0,"335559740":276}"> </span></li> <li><span data-contrast="none">Roll out and support AI developer tooling (Claude Code and similar) with managed settings, and review, harden, and operate the MCP servers and agent runtimes our teams depend on</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":0,"335551620"