• 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. 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...Develops and manages the project schedule on small or mid -sized projects + Analyzes targets and goals, job cost… 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 ... 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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  • Mid -Level Software Engineer

    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 eligibility to ... experienced and self-motivated individual to perform the duties of a Mid -Level Software Engineer to support the Administrative Applications Unit (AAU)… more
    Koniag Government Services (12/10/25)
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  • Mid -Level Software Engineer

    GliaCell Technologies (Columbia, MD)
    …not 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 will ... to work with some amazingly talented people Job Description: GliaCell is seeking a Mid -Level Software Engineer on one of our subcontracts that offers up to 4… more
    GliaCell Technologies (11/01/25)
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  • Mid Level Software Engineer

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

    Belay Technologies (Annapolis Junction, MD)
    …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 supporting ... 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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  • Mid -Level Backend Software

    GliaCell Technologies (Annapolis Junction, MD)
    …do 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 that ... work with some amazingly talented people Job Description: GliaCell is seeking a Mid -Level Backend Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/06/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    Title: Software Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... 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 their… more
    KBR (10/21/25)
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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 -Level Are ... Agile Real-Time Solutions (CARS) is currently looking for aSoftware Engineer , Mid -Level to join our growing team...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 Employee ... 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 are interested… more
    CACI International (11/18/25)
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  • Software Engineer - Mid Level

    Lockheed Martin (Annapolis Junction, MD)
    …as the resources of Lockheed Martin to keep the threats at bay\. **THE WORK** As a Software Engineer \- Mid Level you will be responsible for: * Developing, ... maintaining, and enhancing complex and diverse software systems \(e\.g\., processing\-intensive analytics, novel algorithm development, manipulation of extremely… more
    Lockheed Martin (11/20/25)
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  • Mid . Software Engineer

    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 demonstrate a strong ... Java applications with experience matching the listed skills based on software development focus area. Candidates should have the following qualifications: +… more
    Belay Technologies (10/01/25)
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  • Mid -level Software Engineer

    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 Engineer

    Serco (Herndon, VA)
    …Click here to apply now (https://careers-sercous.icims.com/jobs/72058/ mid -level- software - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) ... **In this role, you will:** + Design, modify, develop, write, and implement software programming applications. + Support and / or install software more
    Serco (11/26/25)
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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 automated tests on multiple environments for a large complex enterprise system. Our agile development… more
    Belay Technologies (10/22/25)
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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 experience ... 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 border security… more
    CACI International (09/25/25)
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  • Software Engineer

    Eliassen Group (Washington, DC)
    …**Shortcut:** http://careers.eliassen.com/fMZ1eO + Description + Recommended Jobs **Description:** Seeking an mid -level Java Software Cloud Engineer to join ... ** Software Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Development **Industry:** Government **Workplace Type:** Remote **Reference ID:** JN… more
    Eliassen Group (12/05/25)
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  • ServiceNow Software Developer

    SAIC (Annapolis Junction, MD)
    …immediate and funded opening on an exciting program in Annapolis Junction for a junior/ mid -level Software Engineer ! In this role you will develop, maintain, ... and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation...of a team. Responsibilities: + Design and code new software or modify existing software to add… more
    SAIC (11/06/25)
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  • Software , CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …protocols (TCP/IP, DNS, DHCP), Cisco, routing and switching, network security. Experience Level: Mid -Senior level Software Engineer (Levels 0 to 3) Overview: ... (Levels 1 to 3) Overview: The CNO Reverse Engineer will deconstruct and analyze malicious software ...(NIST, ISO 27001), risk management, compliance auditing. Experience Level: Mid -Senior level Network Engineer Overview: The Network… more
    Belay Technologies (11/13/25)
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