Post Job Free
Sign in

Senior Systems Engineer

Company:
KMJJ Enterprise LLC - Client Company
Location:
Washington, DC
Posted:
October 04, 2026
Apply

Description:

Senior Systems Engineer

Location: On-site at Joint Base Anacostia-Bolling (JBAB)

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; must be able to obtain TS/SCI

• Professional certification required; Expert-level preferred.

• Demonstrated experience with progressive responsibilities indicative of a senior engineer.

• DoD 8140 compliance required

salary will be set based on experience, and

contractual agreements and could fall outside of this range.

Apply