Job Opportunities

IT Systems AdministratorYour combination of people skills and Information Technology expertise makes you the ultimate team player, helping solve one problem after another. What if you could use those

Geospatial Systems AdministratorCACI has an outstanding opportunity for select Geospatial Systems Administrator that wants to make a difference in the defense of the nation by applying their talents a

System AdministratorAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Te

Systems AdministratorLocation: St. Louis, MO Clearance: Top Secret (Must be able to obtain SCI + CI Poly) Work Type: Full Time Description: The team is involved in operations and sustainment of multip

System AdministratorPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's le

Senior Systems AdministratorBAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integra

Overview:Find out more about this role by reading the information below, then apply to be considered.AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Linux Sy

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our commu

Description Leidoshas a new and exciting opportunity for aPrincipal Linux Systems Administratorin ourIntelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront

ResponsibilitiesMaintains smooth operation of multi-user computer systems, including coordination with network engineers. Monitors and manages system resources, including CPU usage, disk usage, and re

Principal Linux System AdministratorRaytheon has an opportunity for a Principal Linux System Administrator operational support and sustainment for a high priority operational environment which support

Senior Systems AdministratorMantech seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As the Lead Senior Systems Administrator, you will be responsibl

Job ID: 5643 Date Posted: January 5, 2026Space Dynamics Laboratory (SDL) is seeking a Junior Linux System Administrator to design, implement, secure, and maintain systems and associated applications,

Junior Systems AdministratorAmentum is looking for a Junior Systems Administrator to join our team in McLean, VA! As a Junior Systems Administrator, you will be responsible for the day-to-day maintena

Date Posted: 2025-12-03Country: United States of AmericaLocation: CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USAPosition Role Type: OnsiteU.S

The National Lime and Stone Company, a multi-plant natural resource company, has a Systems Administrator position available. This position is based in Findlay, OH.Making sure you fit the guidelines as

Principal Linux System AdministratorYou will be supporting a Raytheon program in a classified environment as a Principal Linux System Administrator in Aurora, CO. Responsibilities include building, ma

Description Leidoshas a new and exciting opportunity for aSenior Linux Systems Administratorin ourNational Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the

Overview:Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.AMERICAN SYSTEMS, a 100% employee-owned federal government

Overview:Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.AMERICAN SYSTEMS, a 100% employee-owned federal government

Systems Administrator SMEBAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integratio

Description The Leidos Digital Modernization Sector is seeking aSenior Linux Systems Administratorin support of the Air Force National Capital (AFNCR) IT Services program. At Leidos, we deliver innova

Description The Leidos Digital Modernization Sector is seeking aSenior Linux Systems Administratorin support of the Air Force National Capital (AFNCR) IT Services program. At Leidos, we deliver innova

Information Technology Systems AdministratorCrawford Technologies is looking for a skilled and motivated Systems Administrator to join our dynamic team. The successful candidate will be responsible fo

System AdministratorsBAE Systems is seeking System Administrators to join our team and provide support to facilitate operations on a critical infrastructure and services program. This effort focuses o