Systems Engineer – Level II

Clearance Required: Active Top Secret/SCI or TS/SCI Eligible (with completed Tier 5 investigation)

We are looking for a Systems Engineer to drive continuous software sustainment and operational stability across secure production environments. You'll bring architectural oversight, hands-on server administration, and a strong command of cybersecurity compliance to a mission-critical defense environment.

• Perform systems engineering activities including architectural oversight, requirements traceability, and system integration within secure environments
• Conduct continuous software sustainment, including operational support, proactive vulnerability management, and technical debt remediation
• Actively apply Agile frameworks (Scrum, Kanban, or SAFe) tailored to defense software environments
• Push software updates to live production environments with zero or near-zero downtime and minimal operational disruption
• Administer and maintain scalable Linux and Windows enterprise server environments, including virtualized platforms (e.g., VMware vSphere, AWS)
• Execute continuous monitoring and enforce DISA STIG compliance to meet cybersecurity and Information Assurance (IA) mandates

• Active TS/SCI or TS/SCI Eligible with completed Tier 5 investigation
• 3+ years of demonstrated experience in systems engineering and continuous software sustainment using modern Agile methodologies, with proven ability to deliver zero/near-zero downtime production updates
• 2+ years of recent (within the last 5 years), demonstrated operational experience in enterprise server administration for both Linux and Windows, including deployment, configuration, and maintenance of scalable virtualized environments (e.g., VMware vSphere, AWS)
• Demonstrated proficiency in continuous monitoring and DISA STIG compliance
• Must satisfy 'Intermediate Proficiency' for the '451 - System Administrator' role per the DoD 8140 Dashboard and maintain eligibility for privileged/administrative system access at all times