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Description & RequirementsShape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted pa

Description & RequirementsShape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted pa

Senior Network & Computer Systems Administrator Full Time, Lackland AFB, TX Secret clearance with TS/SCI eligibility**This position is contingent upon contract award**Job Description:Provides installa

Description & RequirementsShape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted pa

Description Leidos has an immediate opening for a Senior Systems / Network Administrator to support critical SMIT contract initiatives based in Quantico, VA ,contributing to enterprise network moderni

Description & RequirementsElevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in

Description & RequirementsUnlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies.

divh2Systems Administrator, Sr./h2pCompTech is a service-oriented program management and technical company working to build lasting relationships with small and large companies, municipalities, and Go

DescriptionLeidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to suppo

Senior System AdministratorsBased in Tucson, AZ, internally known as Senior Analyst, Information Workplace Services collaborate with many teams to support fast-paced, critical programs with classified

Salary:$80,912.00 - $93,340.00 Annually Location :El Mirage, AZ Job Type:Full-time Job Number:FY26-00035 Department:Information Technology-General Opening Date:02/06/2026 Closing Date:2/20/2026 5:00 P

The Senior Network Administrator is responsible for designing, implementing, administering, maintaining, and supporting Shell FCU's network, servers, communications, and infrastructure systems to ensu

The Center for Advanced Computing (CAC) at Cornell University seeks a senior systems administrator to design, deploy, and manage high performance computing (HPC) clusters and servers. Well-qualified c

The Center for Advanced Computing (CAC) at Cornell University seeks a senior systems administrator to design, deploy, and manage high performance computing (HPC) clusters and servers. Well-qualified c

Date Posted: 2026-01-16Country: United States of AmericaLocation: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements

Apogee Research brings cutting-edge research into practice for the DoD community. We blend agility with rigor to develop new technologies and transition them into operational use. Founded in 2012, Apo

Date Posted: 2026-02-09 Country: United States of America Location: HCA44: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA (inactive) Position Rol

Harness is led by technologist and entrepreneur Jyoti Bansal, founder of AppDynamics (acquired by Cisco for $3.7B). The company has raised ~$240M in Series E venture funding, is valued at $5.5B, and b

Job DescriptionPOSITION OVERVIEW The Senior Systems Administrator reports to the IT Technical Services Manager and is responsible for VMware technologies administration, Cisco UCS administration, impl

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

DescriptionPlease note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending offers in anticipation of the award.ICF

Systems Administrator IILocationUS-SC-North CharlestonID2026-10903CategorySystems AdministratorPosition TypeRegular Full-TimeApplication Open Date2/11/2026DescriptionAdministering and supporting Cisco

OverviewDecisionPoint Corporation is seeking aSystems Administrator (NETAPP)for the Norfolk Naval Shipyard IT Support Services contract. NNSY's mission is to safely return warships to the Fleet on tim

OverviewSYSTEMS ADMINISTRATOR (NAUT):Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA area. The successful candidate will be responsible for

Select how often (in days) to receive an alert:JOIN OUR TALENT NETWORKSystems AdministratorApply nowDate:Jan 15, 2026Location: Lexington, MA, USCompany: MIT Lincoln LaboratoryThe Cyber Physical System