Security Engineer Jobs in Herndon
37 live Security Engineer roles in Herndon, United States. Apply directly on Haystack.
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Cyber Security Engineer with Security Clearance
StratasCorp
Herndon, VA🇺🇸$190k - $210k/yr23 hours agoPenetration TestingTechnologyST - This week
Cyber Security Engineer
Redhorse Corporation
Herndon, VA🇺🇸YesterdayPenetration TestingTechnologyRE - This week
Senior Principal/Staff Cyber Software Engineer (TS/SCI) with Security Clearance
Shld, Inc.
Herndon, VA🇺🇸YesterdayDjangoFastAPIFlask+6 moreTechnologySH - This week
Senior Principal/Staff Cyber Software Engineer CI Poly with Security Clearance
SHLD, Inc
Herndon, VA🇺🇸YesterdaySQLShellScrum+5 moreTechnologySH - This week
Cyber Security Engineer with Security Clearance
Redhorse Corporation
Herndon, VA🇺🇸$180k - $195k/yrYesterdayPenetration TestingTechnologyRE - This week
Zero Trust Cyber Security Engineer with Security Clearance
Leidos
Herndon, VA🇺🇸$107.9k - $195.1k/yrYesterdayEncryptionZero TrustRemoteTechnologyLE - This week
Cyber Data Analytics Engineer - PRIME, Hybrid - Top Secret with Security Clearance
SRC
Herndon, VA🇺🇸$133k - $238k/yr2 days agoAWSETLJava+1 moreTechnologySR - This week
Cyber Data Analytics Engineer - PRIME, Hybrid - Secret with Security Clearance
SRC
Herndon, VA🇺🇸$133k - $238k/yr2 days agoAWSETLJava+1 moreTechnologySR - This week
Cyber Security Project Engineer (Penetration Tester) with Security Clearance
Ardent Principles
Herndon, VA🇺🇸2 days agoPenetration TestingRESTTechnologyAP - This week
Cyber Software Engineer Staff
Lockheed Martin Corporation
Herndon, VA🇺🇸$128.2k - $226.0k/yr3 days agoiOSAndroidTechnologyLM - This week
Manager, Cyber Systems Engineering with Security Clearance
Peraton
Herndon, VA🇺🇸$135k - $216k/yr3 days agoSAFeAdministrativePE - This week
Information Systems Security Engineer (ISSE) with Security Clearance
Peraton
Herndon, VA🇺🇸$135k - $216k/yr3 days agoEncryptionHTTPSPenetration Testing+2 moreTechnologyPE - This week
Information Systems Security Engineer with Security Clearance
Cornerstone Defense
Herndon, VA🇺🇸3 days agoSQLAWSSplunk+7 moreTechnologyCD - This week
Cyber System Security Engineer with Security Clearance
Lockheed Martin
Herndon, VA🇺🇸3 days agoSplunkAgileConfluence+2 moreTechnologyLM - This week
Cyber Security Project Engineer FSP with Security Clearance
TENICA and Associates LLC
Herndon, VA🇺🇸3 days agoTechnologyTA - This week
Principal Cyber Software Engineer (Front End/UI-Focused) CI Poly with Security Clearance
Shld, Inc.
Herndon, VA🇺🇸3 days agoDockerNeo4jNode.js+17 moreTechnologySH - This week
Personnel Security Analyst / Adjudicator – Senior w/ TS/SCI wi with Security Clearance
Xcelerate Solutions
Herndon, VA🇺🇸3 days agoAdministrativeXS - This week
Network Security Engineer - Senior with Security Clearance
Leidos
Herndon, VA🇺🇸$92.3k - $166.8k/yr3 days agoAnsibleGitGitLab CI+4 moreRemoteTechnologyLE - This week
Cyber Data Analytics Engineer - PRIME, Hybrid - TS/SCI with Security Clearance
Stanley Reid
Herndon, VA🇺🇸$133k - $238k/yr3 days agoAWSETLJava+1 moreTechnologySR - This week
Cyber Data Analytics Engineer - PRIME, Hybrid - CI poly with Security Clearance
Stanley Reid
Herndon, VA🇺🇸$133k - $238k/yr3 days agoAWSETLJava+1 moreTechnologySR - This week
Personnel Security Analyst / Adjudicator – Mid w/ TS/SCI with with Security Clearance
Xcelerate Solutions
Herndon, VA🇺🇸3 days agoAdministrativeXS - This week
Senior Cyber Engineer (TS/SCI w/CI Poly Required) with Security Clearance
Everfox
Herndon, VA🇺🇸$151.8k - $187.5k/yr3 days agoAdministrativeEV - This week
Cyber Security System Engineer FSP with Security Clearance
TENICA and Associates LLC
Herndon, VA🇺🇸3 days agoTechnologyTA - This week
Senior Cyber Security Engineer with Security Clearance
Dexian Signature Federal
Herndon, VA🇺🇸3 days agoAWSSplunkTCP/IPTemporary/CasualTechnologyDS - This week
Cyber Software Engineer with Security Clearance
Lockheed Martin
Herndon, VA🇺🇸3 days agoiOSAndroidTechnologyLM - This week
Cyber Test Engineer with Security Clearance
Accenture Federal Services
Herndon, VA🇺🇸$100.2k - $203.4k/yr3 days agoConfluenceJiraAdministrativeAF - This week
Senior Embedded Security Software Engineer with Security Clearance
Two Six Technologies
Herndon, VA🇺🇸$128.9k - $193.3k/yr3 days agoEmbedded SystemsC++PythonTemporary/CasualTechnologyTS - This week
Cyber Software Engineer Senior with Security Clearance
Lockheed Martin
Herndon, VA🇺🇸3 days agoiOSAndroidTechnologyLM - This week
Information System Security Engineer ISSE TSSCI FSP with Security Clearance
TENICA and Associates LLC
Herndon, VA🇺🇸3 days agoTechnologyTA - This week
Personnel Security Analyst / Adjudicator – Junior with FSP with Security Clearance
Xcelerate Solutions
Herndon, VA🇺🇸3 days agoAdministrativeXS