Senior Platform Engineer, Security
Core
Automating, hardening, and deploying security tooling and architecture across hybrid IT/OT environments to protect critical infrastructure from cyber attacks.
Role type
Senior Platform Engineer, Security
Builds
Automated security playbooks, IaC deployments, identity/access automation, and secure supply chain pipelines for defense installations.
Domain
Defense / Cybersecurity / Cloud Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Infrastructure as Code (IaC), Cloud security, Identity and Access Management (IAM), DevSecOps, Network security, Secure software supply chain, API automation, Compliance frameworks (NIST 800-53/800-82), Hybrid environment management
Preferred skills
OT/ICS/SCADA security, DoD Zero Trust strategy, STIG automation
Technologies
Terraform, OpenTofu, Ansible, CloudFormation, AWS (SecurityHub, GuardDuty, Inspector), NIST 800-53, NIST 800-82
Responsibilities
Translate compliance baselines into automated configuration management playbooks; Build and scale automated IaC deployments for operational environments; Automate user provisioning and access via APIs and IaC; Embed security concepts into development and deployment pipelines; Implement and harden automated network policies and security groups following Zero Trust principles; Deploy and maintain secure package management proxies and local repos.
Seniority
Senior, hands-on IC
