Software Engineer Jobs in Lexington Park

As of 20 August 2026, Haystack lists 25 live Software Engineer jobs in Lexington Park, with 10 added in the past week and typical advertised salaries of $105k to $150k. Employers hiring right now include Saalex, Air Combat Effectiveness Consulting Group, LLC and Booz Allen Hamilton. 4% of these roles are remote friendly.

Top companies hiring

SA

Saalex

10 open roles

AC

Air Combat Effectiveness Consulting Group, LLC

4 open roles

BA

Booz Allen Hamilton

4 open roles

TR

Tekla Research

3 open roles

MD

MAG DS Corp dba MAG Aerospace

2 open roles

KI

KIHOMAC

1 open role

plus 1 more companies hiring in this category

• SA

  Junior Software Developer

  Saalex

  Lexington Park, Maryland🇺🇸·On-site·7 weeks ago

  401k

  C++

  Technology
• KI

  Systems Engineer

  KIHOMAC

  Lexington Park, Maryland🇺🇸·On-site·2 weeks ago

  401k

  Agile

  Requirements Gathering

  +1

  Technology
• SA

  Senior Systems Engineer

  Saalex

  Lexington Park, Maryland🇺🇸·On-site·9 months ago

  401k

  Compliance

  Technology
• SA

  Senior Software Developer

  Saalex

  Lexington Park, Maryland🇺🇸·On-site·9 months ago

  401k

  Technology
• SA

  Surveillance Systems Lead Engineer

  Saalex

  Lexington Park, Maryland🇺🇸·Hybrid·1 month ago

  401k

  Compliance

  Risk Management

  +1

  Engineering
• SA

  Senior Mission Planning Engineer

  Saalex

  Lexington Park, Maryland🇺🇸·Hybrid·1 month ago

  401k

  Compliance

  SAFe

  Engineering
• SA

  Avionics Systems Engineer

  Saalex

  Lexington Park, Maryland🇺🇸·Hybrid·3 months ago

  401k

  Assembly

  Compliance

  Technology
• SA

  Junior Software Developer with Security Clearance

  Saalex

  Lexington Park, MD🇺🇸·$75k - $85k/yr·On-site·5 weeks ago

  Docker

  Flask

  SQL

  +11

  Technology
• TR

  Software Developer

  New

  Tekla Research

  Lexington Park, MD🇺🇸·$65k - $75k/yr·Hybrid·2 days ago

  Docker

  SQL

  SQL Server

  +7

  Technology
• TR

  Software Developer with Security Clearance

  Tekla Research

  Lexington Park, MD🇺🇸·$65k - $75k/yr·Hybrid·1 week ago

  Docker

  SQL

  SQL Server

  +7

  Technology

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• AC

  EW Software Engineering Technician, Journeyman/Senior (ENMW25040 with Security Clearance

  Air Combat Effectiveness Consulting Group, LLC

  Lexington Park, MD🇺🇸·On-site·4 weeks ago

  Technology
• AC

  Journeyman Systems Engineer with Security Clearance

  Air Combat Effectiveness Consulting Group, LLC

  Lexington Park, MD🇺🇸·$90k - $120k/yr·On-site·4 weeks ago

  Technology
• AC

  Weapon Systems Engineer (ENKG24006) with Security Clearance

  Air Combat Effectiveness Consulting Group, LLC

  Lexington Park, MD🇺🇸·$108.0k - $155.0k/yr·Hybrid·4 weeks ago

  Technology
• TR

  P-8A Test Engineering Technician with Security Clearance

  Tekla Research

  Lexington Park, MD🇺🇸·$130k - $145k/yr·Hybrid·5 weeks ago

  Technology
• AC

  Foreign Military Sales (FMS) Systems Engineer with Security Clearance

  Air Combat Effectiveness Consulting Group, LLC

  Lexington Park, MD🇺🇸·On-site·4 weeks ago

  Technology
• SA

  Senior Data Integrity Engineer (Avionics Software & Data Analysi with Security Clearance

  Saalex

  Lexington Park, MD🇺🇸·$140k - $175k/yr·Remote·5 weeks ago

  C++

  Java

  Python

  Technology
• SA

  Junior Surveillance Systems Engineer with Security Clearance

  Saalex

  Lexington Park, MD🇺🇸·$65k - $95k/yr·Hybrid·5 weeks ago

  Technology
• MD

  Systems Engineer - Senior with Security Clearance

  MAG DS Corp dba MAG Aerospace

  Lexington Park, MD🇺🇸·$145k - $200k/yr·Hybrid·5 weeks ago

  HTTPS

  Technology
• MD

  Senior Network Engineer with Security Clearance

  MAG DS Corp dba MAG Aerospace

  Lexington Park, MD🇺🇸·$120k - $150k/yr·Hybrid·5 weeks ago

  HTTPS

  Technology
• AS

  Simulation Systems Engineer (Shiprider) with Security Clearance

  ASEC, Inc

  Lexington Park, MD🇺🇸·$150k/yr·Hybrid·5 weeks ago

  Technology
• SA

  Senior Software Developer with Security Clearance

  Saalex

  Lexington Park, MD🇺🇸·$145k - $190k/yr·Hybrid·5 weeks ago

  Technology
• BA

  Software Engineer with Security Clearance

  Booz Allen Hamilton

  Lexington Park, MD🇺🇸·$69.3k - $158k/yr·On-site·5 weeks ago

  Agile

  C#

  .NET

  +4

  Technology
• BA

  Software Engineer, Mid with Security Clearance

  Booz Allen Hamilton

  Lexington Park, MD🇺🇸·$69.3k - $158k/yr·On-site·5 weeks ago

  Agile

  C#

  .NET

  +4

  Technology
• BA

  Mid Software Engineer

  Booz Allen Hamilton

  Lexington Park, MD🇺🇸·$69.3k - $158k/yr·On-site·5 weeks ago

  Agile

  C#

  .NET

  +4

  Technology
• BA

  Software Engineer

  Booz Allen Hamilton

  Lexington Park, MD🇺🇸·$69.3k - $158k/yr·On-site·6 weeks ago

  Agile

  C#

  .NET

  +4

  Technology