Security Engineer Jobs in Lorton
21 live Security Engineer roles in Lorton, United States. Apply directly on Haystack.
Last updated 4 October 2026. Job counts refresh daily.
As of 4 October 2026, Haystack lists 21 live Security Engineer jobs in Lorton, with 1 added in the past week. Employers hiring right now include Leidos, Prism, Inc. and BOOZ, ALLEN & HAMILTON, INC..
Top companies hiring
plus 2 more companies hiring in this category
- BA
Undersea Systems Security Engineer
BOOZ, ALLEN & HAMILTON, INC.
Lorton, VA馃嚭馃嚫$69.4k - $158k/yrOn-site4 days agoDNSZero TrustTechnology - VS
Cleared Information System Security Engineer (ISSE) - L4 with Security Clearance
Virtual Service Operations
Lorton, VA馃嚭馃嚫$167k - $205k/yrHybrid3 days agoDockerAWSSplunk+3Technology - BA
ZScaler Engineer
BOOZ, ALLEN & HAMILTON, INC.
Lorton, VA馃嚭馃嚫$99k - $225k/yrOn-site2 weeks agoEngineering - LE
Vulnerability Analysis Subject Matter Expert (SME) with Security Clearance
Leidos
Lorton, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 weeks agoAdministrative - LE
Vulnerability Analysis Subject Matter Expert (SME)
Leidos
Lorton, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 weeks agoSplunkActive DirectoryTechnology - PR
Information System Security Manager - L4 with Security Clearance
Prism, Inc.
Lorton, VA馃嚭馃嚫On-site2 weeks agoAzureHIPAATechnology - PR
Information System Security Officer (ISSO) - L3 with Security Clearance
Prism, Inc.
Lorton, VA馃嚭馃嚫On-site3 days agoSplunkAgileTechnology - NT
Senior Information System Security Engineer (ISSE) with Security Clearance
NewNewGen Technologies
Lorton, VA馃嚭馃嚫Hybrid2 days agoSQLSQL ServerSplunk+2Technology - VS
Cleared Information Systems Security Engineer (ISSE) - L3 with Security Clearance
Virtual Service Operations
Lorton, VA馃嚭馃嚫Hybrid6 days agoAWSSplunkActive Directory+1Technology - LE
Senior Cybersecurity Architect
Leidos
Lorton, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 months agoEncryptionSplunkAgile+1TechnologyGet new Security Engineer jobs in Lorton in your inbox
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- LE
Information System Security Officer (ISSO) with Security Clearance
Leidos
Lorton, VA馃嚭馃嚫$107.9k - $195.1k/yrOn-site5 weeks agoAWSAzurePenetration TestingTechnology - LE
Senior Cybersecurity Architect with Security Clearance
Leidos
Lorton, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 weeks agoEncryptionSplunkAgile+1Technology - NT
Information Systems Security Engineer (ISSE) with Security Clearance
NewNewGen Technologies
Lorton, VA馃嚭馃嚫On-site2 days agoSplunkActive DirectoryAzureTechnology - CS
User Activity Monitor (UAM) Engineer- Mid with Security Clearance
Catapult Staffing
Lorton, VA馃嚭馃嚫Hybrid2 weeks agoEngineering - CS
User Activity Monitor (UAM) Engineer with Security Clearance
Catapult Staffing
Lorton, VA馃嚭馃嚫Hybrid7 weeks agoEngineering - LE
Information System Security Manager (ISSM) with Security Clearance
Leidos
Lorton, VA馃嚭馃嚫$107.9k - $195.1k/yrOn-site2 weeks agoAWSAzurePenetration TestingTechnology - LE
Information System Security Manager (ISSM)
Leidos
Lorton, VA馃嚭馃嚫$107.9k - $195.1k/yrOn-site7 weeks agoAWSAzurePenetration TestingTechnology - LE
Information System Security Officer
Leidos
Lorton, VA馃嚭馃嚫$107.9k - $195.1k/yrOn-site7 weeks agoAWSAzurePenetration TestingTechnology - NT
Information Systems Security Engineer (ISSE) with Security Clearance
NewNorthHill Technology Resources
Lorton, VA馃嚭馃嚫On-site2 days agoSplunkActive DirectoryAzureTechnology - PR
Information Systems Security Engineer (ISSE) L3 with Security Clearance
Prism, Inc.
Lorton, VA馃嚭馃嚫Hybrid1 week agoSplunkActive DirectoryAzureTechnology - NT
Sr. Information System Security Engineer with Security Clearance
NewGen Technologies, Inc.
Lorton, VA馃嚭馃嚫Hybrid2 weeks agoSplunkActive DirectoryAzureTechnology
Frequently asked questions
How many Security Engineer jobs in Lorton are available?
Haystack currently lists 21 live Security Engineer jobs in Lorton, with 1 added in the past week. Numbers refresh daily.
Which companies are hiring for Security Engineer jobs in Lorton?
Leidos, Prism, Inc., BOOZ, ALLEN & HAMILTON, INC., Virtual Service Operations, NewGen Technologies are actively hiring right now, alongside 3 other employers.