Senior Systems Engineer

Job Description Job Description Senior Systems Engineer Clearance: Active TS

Location: On-site at a base in the Metro DC Area

Benefits: Medical, Dental, Vision, Retirement and more

Certification: Professional required; Expert-level preferred

What This Job Feels Like Balance among architecture, operations, and hands-on engineering depending on project demands.

Non-repetitive, impactful efforts providing daily challenges with no long-term boredom.

Ownership of systems and projects from planning through lifecycle execution.

Generally high OPTEMPO; individuals must self-manage workload based on communicated priorities.

What You'll Do Design, deploy, maintain, and troubleshoot enterprise Windows infrastructure (Active Directory, Group Policy, PKI, etc.).

Manage identity and access systems, certificate authorities, and PKI infrastructure.

Depending on specializations: Linux systems, containerized workloads (Kubernetes, Docker), etc.

Collaborate with cross-functional teams on architecture, security, and operational improvements.

Lead root cause analysis for system outages or performance issues.

Mentor less-senior engineers and technicians.

Tech Knowledge / Skills Deep expertise in Microsoft Core On-prem technologies (Windows Server, AD, Exchange, PKI, Group Policy).

Experience with Linux server management, scripting/automation.

Familiarity with container orchestration (Kubernetes, Docker) in hybrid environments.

Security, networking, monitoring, and backup/DR integration relevant to enterprise infrastructure.

Requirements 8+ years systems engineering experience in secure/cleared environments.

Active TS

Professional certification required; Expert-level preferred.

DoD 8140 compliance required

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