IT & Systems Administration jobs (page 4)
Every job links to the employer's own hiring page. 2,591 open roles from 995 employers, 1164 with salary shown. Updated Nov 5, 2026. Atom feed
- Systems AdministratorGD Information Technology, Inc. · St. Louis, MO$98k–132k/yr
- Help Desk TechnicianGD Information Technology, Inc. · Oklahoma City, OK
- System Administrator IGD Information Technology, Inc. · Annapolis Junction, MD
- Systems Administrator SeniorGD Information Technology, Inc. · MacDill AFB, FL$94k–127k/yr
- Database Administrator- Production SupportGD Information Technology, Inc.Remote$122k–165k/yr
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- Help Desk Tech - Day Shifts - TS/SCI W/PolygraphGD Information Technology, Inc. · Colorado Springs, CO
- Systems Administrator Technician - TS/SCI with PolygraphGD Information Technology, Inc. · Aurora, CO$68k–92k/yr
- ServiceNow Engineer - Strategic Portfolio Management (SPM)GD Information Technology, Inc. · MacDill AFB, FL$136k–184k/yr
- Information Technology Support Specialist - TS/SCI w/PolyGD Information Technology, Inc. · Annapolis Junction, MD
- Help Desk Technician - Tier II - TS/SCI with PolygraphGD Information Technology, Inc. · USA DC Washington - 200 MacDill Blvd (DCC174)
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- VMWare AdministratorGD Information Technology, Inc. · Falls Church, VA$94k–121k/yr
- Compliance Systems AdministratorGD Information Technology, Inc. · MacDill AFB, FL$89k–121k/yr
- SR. Systems Engineer Principal (HPC/AI System Administrator, Multi-discipline Expert)GD Information Technology, Inc.Remote · US$146k–198k/yr
- Desktop SupportARMA Global Corporation · Virginia Beach, VA$64k–81k/yr
- Endpoint EngineerGD Information Technology, Inc. · USA DC Washington$140k–190k/yr
- Information Technology Support Specialist - TS/SCI w/PolyGD Information Technology, Inc. · Annapolis Junction, MD
- Network/System Administrator (Net/Sys Admin) IIGD Information Technology, Inc. · Dayton, OH$85k–114k/yr
- Help Desk Technician - TS/SCI w POLYGD Information Technology, Inc. · Annapolis Junction, MD
- Enterprise IT Systems & Asset Engineer - TS/SCI w/PolyGD Information Technology, Inc. · Annapolis Junction, MD$136k–184k/yr
- Sr. Database Administrator (10K Sign-On Bonus) - TS/SCI with PolygraphGD Information Technology, Inc. · Bethesda, MD$164k–219k/yr
- Information Technology Support Specialist - TS/SCI w/PolyGD Information Technology, Inc. · Annapolis Junction, MD
- Windows Systems EngineerGD Information Technology, Inc. · McLean, VA$153k–207k/yr
- Network/System Administrator (Net/Sys Admin) IIIGD Information Technology, Inc. · Bedford, MA$108k–141k/yr
- System AdministratorARMA Global Corporation · Fort Liberty, NC$60k–81k/yr
- Systems AdministratorGD Information Technology, Inc. · International$71k–83k/yr
- NCIS Help Desk Analyst Tier 1 | Active Top Secret clearanceGD Information Technology, Inc. · Quantico, VA
- Citrix Software Virtualization Engineer - Top SecretGD Information Technology, Inc.Remote · US$126k–170k/yr
- Linux Administrator - Secret Clearance RequiredGD Information Technology, Inc. · Falls Church, VA$119k–161k/yr
- Cloud Database Administrator (CDA)CACI · Sarasota, FLOn-site$75k–158k/yr
- Enterprise Desktop Engineer (TS/SCI /w polygraph required)GD Information Technology, Inc. · Annapolis Junction, MD$136k–184k/yr
- PKI Systems AdministratorGD Information Technology, Inc. · USA DC Washington$119k–161k/yr
- SQL Database Administrator (Compliance)GD Information Technology, Inc. · MacDill AFB, FL$94k–127k/yr
- Helpdesk Support TechnicianGD Information Technology, Inc. · USA DC Washington
- Help Desk Specialist IIGD Information Technology, Inc. · USA DC Washington
- Help Desk Program ManagerGD Information Technology, Inc. · USA DC Washington$149k–201k/yr
- Systems Administrator Technician - TS/SCI with PolygraphGD Information Technology, Inc. · Aurora, CO$68k–92k/yr
- Service Desk ManagerGD Information Technology, Inc. · USA DC Washington$111k–150k/yr
- Systems Administrator 3Praxis Engineering Technologies LLC · Annapolis Junction, MD$202k–274k/yr
- Systems Administrator Senior – TS/SCI requiredGD Information Technology, Inc. · Schofield Barracks, HI$92k–124k/yr
- Service Desk TechnicianCACI · Ashburn, VAOn-site$71k–149k/yr
- Help Desk Tech - DAYS - TS/SCI with PolygraphGD Information Technology, Inc. · Colorado Springs, CO
- Linux Systems Administrator – Millennium Space SystemsMillennium Space Systems · El Segundo, CAOn-site$103k–151k/yr
- Helpdesk TechnicianARMA Global Corporation · Tampa, FL$64k–86k/yr
- Senior Linux System AdministratorGD Information Technology, Inc. · Stennis Space Center, MS$91k–123k/yr
- Help Desk Technician - TS/SCIGD Information Technology, Inc. · Chantilly, VA
- On-Site IT Support AnalystWilson Elser - Business & Legal Professionals · Los Angeles, CAOn-site$70k–80k/yr
- Desktop Support EngineerHealthVerity · Philadelphia, PA$75k–110k/yr
- System Administrator COMPANY WILL SPONSOR (Onsite)RTX · Andover, MAOn-site
- IT Operations EngineerBlacksmith · New York, NYOn-site$150k–170k/yr
- IT EngineerPerplexity · San Francisco$150k–180k/yr