Onsite Systems Administrator — TS/SCI with Poly

globalhr

Springfield (VA)

On-site

USD 87,000 - 165,000

Full time

14 days+

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Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) match

Paid time off

Flexible work schedules

Job summary

RTX seeks a Systems Administrator to join an on-site Operations and Sustainment team in Springfield, VA. The role supports a VM-based data system critical to day-to-day and contingency operations, coordinating with teams in St.

Louis and at customer facilities. The ideal candidate will have a security clearance, Linux administration experience, and hands-on work in an environment requiring precise documentation and rapid troubleshooting.

Qualifications

Bachelor’s degree with 5+ years of relevant experience, or advanced degree with 2+ years.
Active and transferable U.S. government issued security clearance is required prior to start date.
Security+ certification.
System administration experience across Linux systems.
Experience in the Intelligence Community (IC).
Experience working with dislocated or geographically separated operations.
Experience with LDAP, NFS, TCP/IP, Splunk, Grafana, and NIS/NIS+.
Experience in issuing and managing PKI Certifications.
Experience with SQL, C++ and Java.

Responsibilities

Ensure maximum system availability.
Follow engineering instructions to conduct system updates/upgrades in coordination with the ISP and the support factory.
System administration functions.
Conduct VM-based services to ensure system operation.
Support development/modification of technical documentation.
Complete and track lessons learned and metrics.