Software Engineer Jobs in Manassas
45 live Software Engineer roles in Manassas, United States. Apply directly on Haystack.
Last updated 7 October 2026. Job counts refresh daily.
As of 7 October 2026, Haystack lists 45 live Software Engineer jobs in Manassas, with 3 added in the past week and typical advertised salaries of $113k to $158k. Employers hiring right now include Lockheed Martin, Leidos and Booz Allen Hamilton. 2% of these roles are remote friendly.
Top companies hiring
plus 15 more companies hiring in this category
- LE
Systems Engineer SME
Leidos
Manassas, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid1 week agoAgileC++PythonTechnology - LE
Senior Software Integration Engineer
Leidos
Manassas, VA馃嚭馃嚫$107.9k - $195.1k/yrHybrid5 weeks agoDockerOracleSOAP+10Technology - G&
Systems Engineer
Gromelski & Associates
Manassas, VA馃嚭馃嚫Hybrid6 days agoAgileTechnology - BA
Sonar Test Engineer with Security Clearance
Booz Allen Hamilton
Manassas, VA馃嚭馃嚫$55.2k - $126k/yrOn-site1 week agoAgileConfluenceJiraTechnology - PA
Senior Software Engineer with Security Clearance
Parsons
Manassas, VA馃嚭馃嚫$125.1k - $225.2k/yrHybrid1 week agoAgileBashGo+3Technology - LE
Senior Software Developer
Leidos
Manassas, VA馃嚭馃嚫$107.9k - $195.1k/yrHybrid1 week agoAWSSplunkAgile+7Technology - LM
Software Engineer with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫Hybrid2 days agoDockerMicroservicesAgile+7Technology - BA
Modernization Software Engineer
BOOZ, ALLEN & HAMILTON, INC.
Manassas, VA馃嚭馃嚫$86.8k - $198k/yrOn-site2 weeks agoDockerRustC+++7Technology - BA
Modernization Software Engineer
Booz Allen Hamilton
Manassas, VA馃嚭馃嚫$86.8k - $198k/yrOn-site2 weeks agoDockerRustC+++7Technology - LM
Systems Integration Engineer
LOCKHEED MARTIN CORPORATION
Manassas, VA馃嚭馃嚫$79.3k - $147.3k/yrHybrid3 weeks agoAgileConfluenceJiraTechnologyGet new Software Engineer jobs in Manassas in your inbox
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- LE
Software Engineer SME
Leidos
Manassas, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 weeks agoSAFeDjangoDocker+35Technology - LM
Software Engineer Asc with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫$75.4k - $140k/yrHybrid2 days agoDockerScrumAgile+4Technology - AL
Software Engineer with Security Clearance
ALKU
Manassas, VA馃嚭馃嚫Hybrid4 weeks agoShellScrumAgile+4Technology - CT
Integration and Test Systems Engineer
Connect Talent Solutions
Manassas馃嚭馃嚫On-site6 years agoAgileAssemblyC+++1Technology - SA
Technical Integrator
Spear Ai
Manassas馃嚭馃嚫On-site1 month agoRustKafka - GD
Mid-Level Model Based Systems Engineer
General Dynamics Mission Systems
Manassas, VA馃嚭馃嚫$104.9k - $116.4k/yrOn-site6 days agoAgileTechnology - LM
Software Engineer Sr with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫$110.3k - $204.9k/yrHybrid4 days agoDockerMongoDBAgile+9Technology - LM
Kubernetes Software Engineer with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫$135.7k - $251.9k/yrHybrid5 weeks agoDockerMicroservicesBash+4Technology - LM
Systems Integration Engineer with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫$79.3k - $147.3k/yrHybridYesterdayAgileConfluenceJiraTechnology - LM
Systems Engineer with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫$79.3k - $147.3k/yrHybrid6 days agoMATLABC++Java+1Technology - LM
Systems Engineer Sr
LOCKHEED MARTIN CORPORATION
Manassas, VA馃嚭馃嚫$95.9k - $178.1k/yrHybrid3 weeks agoMATLABAgileConfluence+4Technology - LM
Software Engineer (Linux) with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫Hybrid2 days agoDockerShellAgile+6Technology - LM
Software Engineer/Integrator with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫Hybrid2 days agoAgileBashC+++2Technology - LM
Software Engineer Sr. C/C++ with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫$110.3k - $204.9k/yrHybrid2 days agoScrumAgileAzure+8Technology - LM
Kubernetes Software Developer with Security Clearance
NewLockheed Martin
Manassas, VA馃嚭馃嚫Hybrid2 days agoDockerMicroservicesAgile+6Technology - AM
Senior Systems Engineer with Security Clearance
Amentum
Manassas, VA馃嚭馃嚫$100k - $130k/yrOn-site3 weeks agoTechnology - OT
Software Engineer (C++)
Oteemo, Inc
Manassas, VA馃嚭馃嚫On-site6 weeks agoMicroservicesScrumAgile+11Technology - LM
DevSecOps Software Engineer Stf - E4 with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫$135.7k - $251.9k/yrHybrid1 week agoDockerOpenStackSplunk+11Technology - LM
Systems Engineer Sr with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫$95.9k - $178.1k/yrHybrid5 weeks agoMATLABAgileConfluence+4Technology - AM
Senior Systems Engineer
Amentum
Manassas, VA馃嚭馃嚫$100k - $160k/yrOn-site5 weeks agoAgileJiraTechnology
Frequently asked questions
How many Software Engineer jobs in Manassas are available?
Haystack currently lists 45 live Software Engineer jobs in Manassas, with 3 added in the past week. Numbers refresh daily.
What do Software Engineer jobs in Manassas pay?
Advertised salaries typically range from $113k to $158k per year, based on 28 live postings with advertised salaries.
Which companies are hiring for Software Engineer jobs in Manassas?
Lockheed Martin, Leidos, Booz Allen Hamilton, LOCKHEED MARTIN CORPORATION, General Dynamics Mission Systems are actively hiring right now, alongside 16 other employers.
Are there remote Software Engineer jobs in Manassas?
Yes. 1 of the current listings are remote friendly. Browse the remote-only view.