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Piper Companies

Linux Systems Engineer - TS/SCI with CI Poly Clearance

Piper Companies, Reston, Virginia, United States, 22090

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Zachary Pipe r is seeking

a Linux Systems Engineer - TS/SCI with CI Poly Clearance

in the

Reston, Virginia area.

The Linux Systems Engineer - TS/SCI with CI Poly Clearance will support secure government environments with a focus on Linux administration, virtualization, networking, and storage. The Linux Systems Engineer - TS/SCI with CI Poly Clearance is

onsite in Reston, VA five days a week.

Responsibilities for the Linux Systems Engineer - TS/SCI with CI Poly Clearance include: • Administer and maintain enterprise Linux systems (preferably RHEL) • Build, maintain, and administer virtual servers • Develop and maintain scripts for automation and system management • Support backend infrastructure for Splunk and other monitoring tools • Assist in deploying and supporting containerized environments (Docker/Kubernetes) • Provide support for network management systems (NMS) • Document monitoring and troubleshooting procedures • Mentor junior engineers and analysts on best practices

Requirements for the Linux Systems Engineer - TS/SCI with CI Poly Clearance include: • Active TS/SCI clearance with CI Poly • Strong background in Linux systems administration • Experience with virtualization, networking, and storage • Familiarity with switching, subnets, VLANs, and enterprise networking • Security+ or other approved DoD 8570 certification • Experience implementing NIST 800-53 controls • Ability to work onsite in Reston, VA ondite five days a week • Must be eligible to work in the United States

Compensation for the Linux Systems Engineer - TS/SCI with CI Poly Clearance: • $125,000-$155,000 annually • Full comprehensive benefits package including medical, dental, vision, 401(k), PTO, and sick leave as required by law • This job opens for applications on September 26, 2025. Applications will be accepted for at least 30 days from the posting date.

Keywords: Linux Engineer, TS/SCI, CI Poly, Virtualization, Docker, Kubernetes, Splunk, RHEL, NIST 800-53

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