• Tyto Athene (Reston, VA)
    …by applicable 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. This role is multi-faceted. The successful candidate is a… more
    DirectEmployers Association (12/06/25)
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  • Baker Construction (Arlington, VA)
    Project Engineer Company Name: Baker Concrete Construction, Inc Location: Arlington, VA, US, 22201 **Req ID** : 6794 **Travel:** Up to 25% **Number of Openings:** 1 ... today and be more with Baker. **Summary** The **Project Engineer ** supports field activities and spends a majority of...listed are intended to describe the general nature and level of work being performed by co-workers assigned to… more
    DirectEmployers Association (10/23/25)
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  • AeroVironment (Arlington, VA)
    …Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid - level contributor that is required to operate with managerial oversight, as ... a variety of Information Security tasks, to include GRC efforts, software vetting, compliance documentation, exception monitoring, and configuration support. You… more
    DirectEmployers Association (12/02/25)
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  • Software Engineer , Mid

    Chenega Corporation (Gaithersburg, MD)
    Software Engineer , Mid - Level Gaithersburg, MD Join our Talent Network Chenega Agile Real-Time Solutions (CARS) Software Engineer , Mid - ... Agile Real-Time Solutions (CARS) is currently looking for aSoftware Engineer , Mid - Level to join our...tools and processes used to build and install the software in the production environment. + Provide regular system… more
    Chenega Corporation (10/13/25)
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  • Front End Software Engineer

    CACI International (Sterling, VA)
    Front End Software Engineer ( Mid - Level ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... US Anticipated Posting End: 1/1/2026 We are seeking a dedicated Front End Software Engineer ( Mid - Level ) to support our Makalu contract. If you… more
    CACI International (11/18/25)
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  • Software Engineer - Mid

    Lockheed Martin (Annapolis Junction, MD)
    …to keep the threats at bay\. **THE WORK** As a Software Engineer \- Mid Level you will be responsible for: * Developing, maintaining, and enhancing ... place of new development, and requirements analysis and synthesis from system level to individual software components **WHO WE ARE** The program is on fire for… more
    Lockheed Martin (11/20/25)
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  • Mid - Level Software

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Mid - Level Software Engineer with a Top-Secret security clearance with SCI ... qualified, experienced and self-motivated individual to perform the duties of a Mid - Level Software Engineer to support the Administrative Applications… more
    Koniag Government Services (12/10/25)
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  • Mid - Level Software

    GliaCell Technologies (Columbia, MD)
    …apply if you currently do not possess this level of clearance. Are you a strong Mid - Level Software Engineer who is ready for a new challenge that ... to work with some amazingly talented people Job Description: GliaCell is seeking a Mid - Level Software Engineer on one of our subcontracts that offers… more
    GliaCell Technologies (11/01/25)
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  • Mid Level Software

    Eliassen Group (Washington, DC)
    ** Mid Level Software Engineer ** **Anywhere** **Type:** Contract **Category:** Development **Industry:** Technology **Workplace Type:** Remote **Reference ... Jobs **Description:** **100% Remote** Our client has an exciting opportunity for a Mid - Level Software Engineer . Join a team of passionate thinkers,… more
    Eliassen Group (12/13/25)
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  • Mid - Level Software

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid - Level Software Engineer to join our intel team. You will be ... health monitoring tools and dashboards. + Use open source and proprietary software to collect metrics from various applications, hardware, and network appliances. +… more
    Belay Technologies (11/25/25)
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  • Software Engineer (Learning…

    Leidos (Bethesda, MD)
    …**agile team environment** supporting a large-scale program. + Own and deliver backend software solutions in **Java SE** , **Servlets** , **JSP** , and related LMS ... Science, Computer Engineering, or a related field that provides strong software development skills. + **Experience:** Around **5 years of hands-on experience**… more
    Leidos (12/11/25)
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  • Mid - Level Backend Software

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Mid - Level Backend Software Engineer who is ready for a new challenge ... to work with some amazingly talented people Job Description: GliaCell is seeking a Mid - Level Backend Software Engineer on one of our subcontracts. This… more
    GliaCell Technologies (11/06/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    …that 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 ... Title: Software Engineer - Mid ...Title: Software Engineer - Mid Belong. Connect. Grow....+ Must possess a DoD 8570 Certification for IAT Level II or higher + Ability to work independently… more
    KBR (10/21/25)
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  • Engineer Professionals- Ongoing Talent…

    V2X (Reston, VA)
    Engineer + Civil Engineer + Software Engineer + Field Engineer Mid - Level (3-7 Years Experience) + Project Engineer + Structural ... levels for engineering positions, including but not limited to: Entry- Level (0-3 Years Experience) + Systems Engineer ...+ Principal Electrical Engineer + Chief Mechanical Engineer + Senior Software Architect + Director… more
    V2X (11/27/25)
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  • Mid - level Software

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. Candidates should have the following ... university in required + Four (4) years of additional software engineering experience on projects with similar software... software engineering experience on projects with similar software processes may be substituted for a bachelor's degree… more
    Belay Technologies (11/19/25)
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  • Mid - Level Software

    Serco (Herndon, VA)
    …. Click here to apply now (https://careers-sercous.icims.com/jobs/72058/ mid - level - software - engineer ... you will:** + Design, modify, develop, write, and implement software programming applications. + Support and / or install...on complex projects and is considered to be the top- level contributor/specialist. + A wide degree of creativity and… more
    Serco (11/26/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …prospective customers and building internal software products. The Software Engineer III is a mid -to-senior level position that requires demonstrated ... and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and take the… more
    TheIncLab (09/26/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES ... + Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...level + Perform in-depth analysis (dynamic/static) on malicious software (ie, bots, worms, Trojans) resident on Microsoft(R) Windows… more
    Vexterra Group (10/14/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …* **Summary:** CACI is currently looking for a motivated, career and customer-oriented mid - level Software Engineer /Developer with Agile methodology ... Software Database Developer Job Category: Information Technology Time...of systems of database design). The role of this mid - level position will be supporting the various… more
    CACI International (09/25/25)
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  • Junior/ Mid /Senior Automated Test…

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team. The Automated Test ... Framework Software Engineer will support the framework of...Salary Range: Levels 1 and 2: $70,000 to $190,000 Level 3: $190,000 to $240,000 Belay Technologies is a… more
    Belay Technologies (10/22/25)
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