IT and infrastructure jobs in Washington DC
134 roles posted in the last 7 days · 70 employers
Get new roles12 new in the last 24 hours Updated
Roles
Linux System Administrator – Mid Level (TS/SCI)
MaxarHerndon, VA$102K–$149.6K/yrVMwareAWS8+ yrsSenior VDI Engineer
teKnoluxionSpringfield, ArnoldHybrid$122K–$150K/yrVMwareWindows Server5+ yrsFirewall Engineer Lead
BtiWashington, DCNo account needed25+ yrsLinux System Administrator, Level 3
Independent Software+1 moreAnnapolis Junction, MDVMwareAnsibleNo account neededSeniorNetwork Engineer 3
GRVTYFort Meade, MD$175K–$205K/yrLinuxAnsibleNo account neededSeniorSenior SailPoint Systems Engineer
SAIC+8 moreWashington, DCHybridActive DirectoryServiceNowNo account needed8+ yrsSystems Administrator
Freedom Technology Solutions GroupMcLean, VALinuxAWSNo account needed5+ yrsNetwork Engineer
Ardent PrinciplesChantilly, VAOn-site$130K–$260K/yrPythonJavaScriptNo account neededNetwork & Systems Administrator
Red CarrotAlexandria, VAAWSAzureNo account needed3+ yrsAssociate Systems Administrator
Iron Bow TechnologiesHerndon, VA$28–$30/hrServiceNowActive DirectoryComputer Systems Analyst - Windows
Northrop Grumman+1 moreElkridge, MD$79.6K–$119.4K/yrWindows ServerServiceNowDatabase Administrator
Inadev+1 moreReston, VA$150K–$170K/yrOracle DatabaseSQLNo account needed4+ yrsDatabase Administrator Principal
GDIT+10 moreChantilly, VA$119K–$161K/yrSQL5+ yrsField/Base Communications Network Engineer
Leidos+5 moreBethesda, MD$59.1K–$106.9K/yrPythonAnsible4+ yrsNetwork Engineer, Level 3
Independent Software+1 moreAnnapolis Junction, MDNo account neededSeniorHelp Desk Lead
Planned Systems InternationalWashington, DCActive DirectorySenior Systems Administrator - RHEL
SAIC+8 moreSpringfield, VAOn-siteLinuxVMwareNo account needed1+ yrsIAM SSOe Okta Engineer
Deloitte+1 moreRosslyn, VA$107.7K–$179.5K/yr3+ yrsInfrastructure/System Administrator
CACI+7 moreSterling, VAOn-site$72.7K–$149.2K/yrAWSLinux3+ yrsLogistics IT Specialist
Technical AssentAlexandria, VA$85K–$105K/yrPower BITableauNo account needed3+ yrsMicrosoft SQL Server Database Administrator
Peraton+5 moreHerndon, VA$135K–$216K/yr8+ yrsNetwork Architect Team Lead
Amentum+1 moreChantilly, VAOn-site$225K–$250K/yrZero Trust12+ yrsJunior Database Administrator
Inadev+1 moreReston, VA$80K–$95K/yrOracle DatabaseSQLNo account needed1+ yrsNetwork Automation Engineer - TS/SCI clearance
PGTEKChantilly, VAKubernetesLinuxNo account neededNOC Analyst
DMICrownsville, MD$73.5K–$91.9K/yrActive DirectoryNetworkingNOC Network Analyst I
Virtual Service OperationsLorton, VA$100K–$130K/yrAzureAWSNo account neededEntryRed Hat Enterprise Linux (RHEL) Endpoint Administrator
Leidos+5 moreGreenbelt, Mountain View +10Remote$75K–$85K/yrBashPython6+ yrsSalesforce Administrator
ICFReston, VARemote$81.5K–$138.5K/yrServiceNowJenkins3+ yrsSenior Firewall Administrator
Systems Engineering SolutionsAlexandria, VAZero TrustSIEMNo account needed5+ yrsSenior Linux System Administrator
MANTECH+4 moreFort Meade, MD$128K–$214.4K/yr4+ yrsSenior Network Engineer (Gc-3)
Legato+1 moreAnnapolis Junction, MDOn-site$200K–$235K/yrVMwareSystems Administrator (Skillbridge Intern 1)
HII Technical SolutionsColumbia, MDHybridInternshipDockerAWS5+ yrsSystems Analyst/IT Customer Support/File Transfer...TS/SCI
GDIT+10 moreWashington, DC$85K–$115K/yr1+ yrsNetwork Based Systems Analyst III
Solutions³Arlington, VA$94K–$112K/yrSplunkSIEMNo account neededSeniorSystems Administrator - T1
AcuityBeltsville, Washington +1$60K–$80K/yrAzureActive DirectoryDatabase Administrator
EntarianWoodbridge, VAAWSRedshift4+ yrsNetwork Deployment Engineer Team Lead
EOSAshburn, VAHybridLinuxTelecommunications Network Engineer - Basic
AGE Solutions+3 moreAlexandria, Battle Creek +6From $70K/yrNo account neededTableau Server & AWS Systems Administrator
Accenture+1 moreWashington, DCRemote$72.6K–$196.4K/yrWindows ServerDatabricksNo account needed3+ yrsMicrosoft 365 and Azure Government Administrator
TekSynap+4 moreRockville, MD$90K–$120K/yrPower BILinux3+ yrsData Center Network Operations Engineer
CloudflareWashington, Seattle +5Hybrid$98K–$174K/yrLinuxPuppetNo account needed4+ yrs
About IT and infrastructure jobs in Washington DC this week
RoleWeek lists 134 IT and infrastructure jobs in Washington DC, posted in the last 7 days by 70 employers. As of Oct 27, 2026, their posted dates run from Oct 20 to Oct 27. 12 were posted in the last 24 hours. Most active: GDIT (11), SAIC (9) and CACI (8). 107 of them (80%) list a salary. Half of the yearly salary ranges have a midpoint between $112K and $171K. Where the work mode is listed: 15% remote, 38% hybrid and 47% on-site. Most-mentioned skills: Linux, AWS, Python, Azure and Networking. Each role comes straight from the employer’s own hiring system, is checked daily, and leaves RoleWeek 7 days after it was posted.
Salaries: IT and infrastructure salary ranges in Washington DC, as employers posted them in the last 7 days.