Note: The job is a remote job and is open to candidates in USA. Peraton is a national security and enterprise IT company supporting government and defense missions. The Lead Site Reliability Engineer will ensure the reliability, resilience, and recoverability of mission-essential platforms by leading disaster recovery drills, validating platform rebuilds, developing infrastructure automation, and supporting cloud-based environments and modernization efforts.
Responsibilities
- Supporting full lifecycle platform portability and disaster recovery (DR) drill execution, including validation of platform rebuild procedures and DR playbooks
- Executing infrastructure level drill activities to ensure the platform can be fully rebuilt within the 48hour recovery target
- Verifying end to end data completeness, integrity, and accuracy during drill exercises, documenting results and remediation recommendations
- Identifying exit readiness gaps across infrastructure, deployment automation, monitoring, and data recovery processes, and driving corrective actions with engineering teams
- Designing, implementing, and supporting automated IaaC workflows utilizing Terraform, AWS CloudFormation, and standardized CI/CD pipelines
- Managing and optimizing Kubernetes clusters and containerized workloads (Docker), including cluster provisioning, scaling, and workload reliability improvements
- Building and maintaining observability solutions using CloudWatch, Datadog, and other monitoring/alerting tools to ensure service reliability and proactive incident response
- Developing automation, tooling, and scripts using Python or Java to reduce manual processes and enhance operational repeatability
- Collaborating with platform engineering, security, applications, and data teams to ensure consistent, secure, and compliant platform operations
- Participating in on‑call rotations, root cause analyses, and incident response activities to improve system resilience and operational excellence
Skills
- Bachelor's degree and 8–10 years of relevant SRE, DevOps, cloud engineering, or infrastructure engineering experience; or 12 years of experience with a high school diploma
- Expert level hands on knowledge of AWS services across compute, networking, storage, IAM, and serverless components
- Strong experience with Infrastructure as Code (Terraform, CloudFormation) and infrastructure automation principles
- Experience building CI/CD deployment pipelines and progressive delivery mechanisms using GitHub actions or similar tools
- Deep understanding of Kubernetes administration, container orchestration, and Docker based deployments
- Proven experience validating DR processes, performing system rebuilds, and conducting data integrity checks
- Experience building monitoring tools like dashboards, metrics, logs, and alerting systems using CloudWatch, Datadog, or similar observability tools
- Proficiency with programming/scripting languages such as Python, Java, or C# or Go
- Experience debugging complex failure modes, including cascading failures, network partitions, backpressure, and eventual consistency issues
- Strong analytical and documentation skills with the ability to clearly communicate technical findings to cross functional teams
- Ability to work in a fast-paced environment supporting high visibility, mission critical systems
- Ability to obtain a Public Trust clearance
- US Citizen or Green Card Holder
- AWS DevSecOps Engineer certification (preferred)
- Additional AWS certifications (Solutions Architect, SysOps, Developer) and/or Kubernetes certifications (CKA, CKAD)
- Familiarity with Zero Trust security models and cloud security best practices
- Experience with GitLab, Jenkins, or similar CI/CD platforms
- Experience with highly regulated environments (healthcare, finance, DHS, DoD, CMS, etc.)
- Experience supporting federal, defense, or largescale enterprise programs involving legacy-to-cloud modernization
- Prior involvement in large‑scale DR drills, continuity of operations (COOP), or portability/executable readiness assessments
Benefits
- Remote work allowed 100%
- Employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
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