DoD RMF System Administrator – TS/SCI Eligible

Zachary Piper Solutions; Virginia, Northern (IL, KY); Hybrid; USD 100,000 - 135,000; Full time

Benefits offered by this job

Medical, Dental & Vision Insurance

401(k)

PTO

Paid Holidays

Sick leave as required by law

Job summary

Zachary Piper Solutions is seeking a System Administrator to join the Security and Electronic team. The System Administrator will support the design, engineering, integration, operation, and maintenance of electronic security services. There are positions available in Ft.

Belvoir and Chantilly, VA. This role supports federal customers in a challenging environment requiring DoD RMF, STIG, and vulnerability management expertise.

Qualifications

• Active TS/SCI clearance with the ability to obtain TS/SCI with Polygraph.
• Experience with DoD RMF and supporting documentation (e.g., eMASS, POA&M).
• Hands-on administration of Windows and Linux servers, and OT systems.
• Knowledge of STIGs, vulnerability scanning, and security baselines.

Responsibilities

• Implement STIGs across traditional IT and OT systems.
• Hardening, patch management, and STIG implementation.
• Administer, maintain, and optimize Windows/Linux servers, network devices, and OT systems.
• Perform system hardening, patching, and configuration management per DoD STIGs.
• Conduct vulnerability scanning and document system vulnerabilities.
• Assist in network and control system troubleshooting, including firewalls and segmented OT networks.

Skills

Active TS/SCI clearance

DoD RMF lifecycle knowledge

NIST 800-53 controls

ACAS & HBSS experience

Windows/Linux administration

Education

Bachelor's degree in IT/Cybersecurity or related field

Master's degree in IT/Cybersecurity or related field

Tools

ACAS

HBSS

eMASS

Nessus

Splunk

Job description

Zachary Piper Solutions is seeking a System Administrator to join the Security and Electronic team. The System Administrator will support the design, engineering, integration, operation, and maintenance of electronic security services. There are positions available in Ft.

Belvoir and Chantilly, VA. This role supports federal customers in a challenging environment requiring DoD RMF, STIG, and vulnerability management expertise.