Software Engineer Jobs in Manassas
37 live Software Engineer roles in Manassas, United States. Apply directly on Haystack.
Last updated 26 August 2026. Job counts refresh daily.
As of 26 August 2026, Haystack lists 37 live Software Engineer jobs in Manassas, with 7 added in the past week and typical advertised salaries of $100k to $142k. Employers hiring right now include Lockheed Martin, Lockheed Martin Corporation and Leidos. 14% of these roles are remote friendly.
Top companies hiring
plus 8 more companies hiring in this category
- LM
AI Software Engineer with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫Remote6 weeks agoMicroservicesMachine LearningAgile+8Technology - LM
Kubernetes Software Developer and Integrator with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoDockerMicroservicesAgile+6Technology - LM
DevSecOps Software Engineer Stf with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoScrumAgileBash+5Technology - OT
Software Engineer (C++) with Security Clearance
Oteemo Inc
Manassas, VA馃嚭馃嚫Hybrid6 weeks agoScrumAgileAzure+9Technology - LM
System Integration Engineer with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoMATLABScrumAgile+7Technology - GD
Advanced Systems Engineer
General Dynamics Mission Systems
Manassas, VA馃嚭馃嚫$112.9k - $125.3k/yrOn-site4 days agoSAFeTechnology - LE
Software Integration Engineer
Leidos
Manassas, VA馃嚭馃嚫$69.5k - $125.7k/yrHybrid6 days agoOracleSAMLSSO+3Technology - LM
Kubernetes Software Developer with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoDockerMicroservicesAgile+7Technology - LM
Software Engineer/Integrator with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoAgileBashC+++3Technology - LM
Staff Software Engineer (Image Processing) with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoShellCUDAC+++2TechnologyGet new Software Engineer jobs in Manassas in your inbox
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- AM
Senior Systems Engineer with Security Clearance
Amentum
Manassas, VA馃嚭馃嚫$100k - $130k/yrOn-site1 week agoTechnology - LM
Software Engineer Sr C/C++ with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site1 week agoScrumAgileAzure+8Technology - AM
Sonar Test Engineer with Security Clearance
Amentum
Manassas, VA馃嚭馃嚫$80k - $120k/yrOn-site2 weeks agoMATLABAgileConfluence+1Technology - AS
Software Engineer/Integrator
Apex Systems
Manassas, VA馃嚭馃嚫$70 - $100/hrOn-site2 weeks agoAgileBashC+++2Technology - LM
Software Engineer Sr C/C++
Lockheed Martin Corporation
Manassas, VA馃嚭馃嚫$93.2k - $164.4k/yrHybrid2 weeks agoScrumAgileAzure+8Technology - LE
Systems Engineer SME
Leidos
Manassas, VA馃嚭馃嚫$131.3k - $237.3k/yrHybrid3 weeks agoAgileC++HTTPS+1Technology - OG
Embedded Software Engineer with Security Clearance
Optimum Governmental Solutions LLC
Manassas, VA馃嚭馃嚫Hybrid4 weeks agoEmbedded SystemsTCP/IPBash+2Technology - LM
Engineering Apprentice (Software/Systems/Hardware)
Lockheed Martin Corporation
Manassas, VA馃嚭馃嚫$23.9k - $42.1k/yrHybrid4 weeks agoMATLABSQLRobotics+7Technology - LM
Senior System Safety Engineer
Lockheed Martin Corporation
Manassas, VA馃嚭馃嚫$89.3k - $157.6k/yrRemote6 weeks agoAgileEngineering - EC
Software Engineer with Security Clearance
ECS
Manassas, VA馃嚭馃嚫$140k - $175k/yrRemote6 weeks agoDockerGCPAWS+8Technology - SG
Software Engineer with Security Clearance
SGC LLC
Manassas, VA馃嚭馃嚫Hybrid6 weeks agoDockerAWSBash+4Technology - VT
Staff I/Staff II Linux Network Engineer with Security Clearance
VTG
Manassas, VA馃嚭馃嚫$100k - $140k/yrRemote6 weeks agoTCP/IPDNSTechnology - JG
Embedded Software Engineer (Sonar) with Security Clearance
John Galt Staffing
Manassas, VA馃嚭馃嚫Hybrid6 weeks agoAgileCUDAC+++1Technology - OG
Software Engineer/Architect with Security Clearance
Optimum Governmental Solutions LLC
Manassas, VA馃嚭馃嚫Hybrid6 weeks agoDockerKubernetesPythonTechnology - VT
Associate Software Engineer with Security Clearance
VTG
Manassas, VA馃嚭馃嚫$75k - $90k/yrHybrid6 weeks agoDockerSQLShell+4Technology - LM
Software Engineer (Linux) with Security Clearance
Lockheed Martin
Manassas, VA馃嚭馃嚫On-site6 weeks agoDockerShellAgile+6Technology - VT
Senior Associate Software Engineer with Security Clearance
VTG
Manassas, VA馃嚭馃嚫$90k - $110k/yrOn-site6 weeks agoDockerShellAnsible+7Technology - BA
Modernization Software Engineer with Security Clearance
Booz Allen Hamilton
Manassas, VA馃嚭馃嚫$86.8k - $198k/yrOn-site6 weeks agoDockerRustC+++4Technology - LE
Mid-Level Software Engineer
Leidos
Manassas, VA馃嚭馃嚫$87.1k - $157.4k/yrHybrid6 weeks agoDjangoDockerFlask+34Technology - UC
C++ Application Developer/Programmer
Uniplus Consultants Inc
Manassas, VA馃嚭馃嚫Hybrid7 weeks agoOracleShellC+++4Technology
Frequently asked questions
How many Software Engineer jobs in Manassas are available?
Haystack currently lists 37 live Software Engineer jobs in Manassas, with 7 added in the past week. Numbers refresh daily.
What do Software Engineer jobs in Manassas pay?
Advertised salaries typically range from $100k to $142k per year, based on 21 live postings with advertised salaries.
Which companies are hiring for Software Engineer jobs in Manassas?
Lockheed Martin, Lockheed Martin Corporation, Leidos, VTG, Amentum are actively hiring right now, alongside 9 other employers.
Are there remote Software Engineer jobs in Manassas?
Yes. 5 of the current listings are remote friendly. Browse the remote-only view.