On-Site Systems Administrator (TS/SCI with Poly)

RTX; Springfield (VA); On-site; USD 87,000 - 165,000; Full time

Job summary

RTX is seeking a Systems Administrator for an on-site role in Springfield, VA. The position supports a critical VM-based data system used in a high-visibility US government function. You will work with an Operations and Sustainment team embedded on-site with the customer.

The role requires active U.S. government clearance (TS/SCI with Poly) and US citizenship. You will troubleshoot, document, and maintain 24x7x365 operations across multi-networked environments.

Qualifications

• Typically requires a Bachelor’s degree or advanced degree with relevant experience.
• Active and transferable U.S. government security clearance required before start.
• Security+ certification or DoD 8570 equivalent preferred.
• Experience across Linux system administration.
• Experience in the Intelligence Community (IC).
• Experience with LDAP, NFS, TCP/IP, Splunk, Grafana, and NIS/NIS+.
• Experience issuing and managing PKI certificates.
• Experience with SQL, C++, and Java.

Responsibilities

• Ensure maximum system availability.
• Follow engineering instructions to perform system updates/upgrades.
• Perform system administration tasks and VM-based services.
• Contribute to technical documentation and metrics.

Skills

Security clearance

System administration

Linux

LDAP/NIS/NIS+

TCP/IP

Splunk

Grafana

PKI

SQL

C++/Java

Education

Bachelor’s degree in related field

Advance degree (optional)

Tools

Splunk

Grafana

LDAP

Job description

RTX is seeking a Systems Administrator for an on-site role in Springfield, VA. The position supports a critical VM-based data system used in a high-visibility US government function. You will work with an Operations and Sustainment team embedded on-site with the customer.

The role requires active U.S. government clearance (TS/SCI with Poly) and US citizenship. You will troubleshoot, document, and maintain 24x7x365 operations across multi-networked environments.