• Python Software Engineer

    Northrop Grumman (Fairfax, VA)
    …you to bring your pioneering spirit to our collaborative teams. As a **_Python Software Engineer_** **_- Level 3_** located in **Fairfax, VA** , you'll be ... time as determined by the company. + 3+ years of recent non-internship professional software development experience in Python + Experience in software more
    Northrop Grumman (12/11/25)
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  • Software Engineer (lead)…

    Northrop Grumman (Fairfax, VA)
    …invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax, VA location.** **This ... level ) + Bachelor's degree with 8 years of software development experience + _An additional 4 years of... development experience + PhD with 4 years of software development experience + Demonstrated proficiency with Python more
    Northrop Grumman (11/19/25)
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  • Mid- Level Mission Full Stack…

    Tyto Athene (Reston, VA)
    …law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1604/mid- level -mission-full-stack- software - engineer ... **Description** Tyto Athene is searching for a **Full Stack Software Engineer ** to join our CTO shop....+ Strong skills in back-end development using Node.js or Python + Experience writing clean, maintainable, and testable code… more
    Tyto Athene (12/07/25)
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  • Cloud Software Engineer - US…

    General Dynamics Information Technology (Reston, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** **Cloud Software Engineer ** **to join our team to ensure program delivery ... delivery of a large Cloud Services government contract in Reston, VA.** As a Cloud Software Engineer , you will help our customer with their cloud software more
    General Dynamics Information Technology (12/14/25)
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  • Software Engineer

    CACI International (King George, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... of the following programming languages to include C++, C, Python , Batch and. Java + Understanding networking principles or...Active Secret Security Clearance is a plus. + Junior Software Engineer - 0 to 2 years… more
    CACI International (11/13/25)
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  • Principal/Sr. Principal Simulation Software

    Northrop Grumman (Sterling, VA)
    …they're making history. We have an opening for a Principal/Sr. Principal Simulation Software Engineer to join our team of qualified, diverse individuals in ... levels. This position can be hired as a Principal Engineer ( level 3) or an Sr. Principal...Experience with closed loop simulations + Advanced proficiency in software development using C/C++, Python , Windows/Linux scripting… more
    Northrop Grumman (01/08/26)
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  • Principal / Sr. Principal DevOps Software

    Northrop Grumman (Chantilly, VA)
    …the **Principal DevOps Software Engineer ** or **Senior Principal DevOps Software Engineer ** level . **Basic Qualifications for** **Principal DevOps ... **Northrop Grumman Mission Systems** is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly, VA… more
    Northrop Grumman (12/04/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems ... **Req ID:** RQ203602 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...as a Software Engineer Sr Advisor at GDIT. Here,… more
    General Dynamics Information Technology (10/21/25)
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  • Ground Software Engineer (Mid…

    The Boeing Company (Chantilly, VA)
    …with great opportunity for professional growth. Find your future with us. **Ground Software Engineer (Mid Career) - Millennium Space Systems** **Millennium Space ... a part of Boeing Defense, Space and Security (BDS)** is seeking a **Ground Software Engineer (Mid Career)** to support the **Ground Systems** team in… more
    The Boeing Company (01/04/26)
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  • Software Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …** Software and Systems Development** **Job Function** ** Software Engineer ** **Pay Type** **Salary** **Education Level ** **Bachelor's Degree** **Hiring ... a Koniag Government Service Company, is seeking a skilled Software Engineer to support our government customer....software packages + Working at a high technical level across all phases of software systems… more
    Koniag Government Services (12/19/25)
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  • Lead Software Engineer

    Leidos (Chantilly, VA)
    **Description** We have an IMMEDIATE NEED for a Mid- Level Software Development Engineer to provide Agile DevOps support to mission critical systems. As a ... Software Development Engineer on this program, you...clearance as they will be processed for a TS/SCI level security clearance. **Responsibilities:** + Contribute to software more
    Leidos (01/09/26)
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  • Software Engineer - Graph Database…

    General Dynamics Information Technology (Chantilly, VA)
    …None **Job Family:** Software Engineering **Skills:** Data Graphing,GraphDB,Graph Design, Python Software Development **Experience:** 7 + years of related ... **Job Description:** We are looking for an experienced Systems Software Engineer to join our team, interested...and NodeJS + 5+ years of experience in systems software development in NodeJS or Python +… more
    General Dynamics Information Technology (12/18/25)
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  • Elastic Principal Software Engineer

    BCMC (Dulles, VA)
    …Certified Kubernetes Administrator (CKA), or Certified Kubernetes Security Specialist (CKS) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. BCMC brings disruptive technologies, agility, and competitive… more
    BCMC (01/06/26)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship...stakeholder requirements. + Serve as team lead at the level appropriate to the software development process.… more
    CACI International (12/20/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (12/02/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Software Engineer SME to join our team....+ Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal… more
    KBR (10/21/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Mid- Level Software Engineer to join our team. The candidate will leverage ... Title: Software Engineer - Mid Belong. Connect. Grow....+ Must possess a DoD 8570 Certification for IAT Level II or higher + Ability to work independently as… more
    KBR (10/21/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/26/25)
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  • Senior Software Engineer

    BAE Systems (Sterling, VA)
    …be available based on position level and/or job specifics. **Senior Software Engineer ** **117886BR** EEO Career Site Equal Opportunity Employer. Minorities . ... (8) years is acceptable in lieu of a degree. Software Engineer will serve as part of...skillsets will be considered: + Proven Experience using Ansible/ python / REST/API + Must have hands on programming and… more
    BAE Systems (10/31/25)
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  • Software Engineer - Database…

    Arena Technical Resources, LLC (Reston, VA)
    Software Engineer - Database Specialist Location: Reston, VA, US Job ID: ATR 17699 Job Description Job Title: Software Engineer - Database Specialist Job ... testing and customer training for the final product, the Software Engineer will see a project through...user manuals. - Develop and maintain automation scripts (PowerShell, Python ) for database and application tasks. - Provide end-user… more
    Arena Technical Resources, LLC (11/03/25)
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