• Advantage Engineering & IT Solutions Inc (Annapolis Junction, MD)
    …a Usability/Human Factors Engineer Level 2 to support our mission-focused software development team. In this position, you will support our customer in the ... by a wide range of mission users. Mission: As a Human Factors Engineer supporting this government program, you will improve the usability of complex,… more
    Upward (07/25/25)
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  • Software Engineer 1

    CACI International (Columbia, MD)
    Software Engineer 1 ( TS /SCI w/Poly) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... * * CACI has an immediate opportunity for a Software Engineer to join a team in...system environment * 2 - 4 year's experience writing/maintaining software in Java or GoLang language * 1 more
    CACI International (08/08/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia,... such as Junit or FIT CLEARANCE REQUIRED + TS /SCI w/ Polygraph Desired Qualifications: + Familiarity with SIGINT ... MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 1 The Software Engineer (SWE) develops,… more
    Synergy ECP (07/23/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Software Engineer Level 1 The Software Engineer ... Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in… more
    Synergy ECP (07/29/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia, MD Description COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS Polygraph Other Requirements: US Citizenship Job Description: This… more
    Synergy ECP (07/16/25)
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  • Software Engineer 1

    Nightwing (Annapolis Junction, MD)
    …and synthesis from system level to individual software components. The Level 1 Software Engineer (SWE) shall possess the following capabilities: *Analyze ... customers in the intelligence community, defense, civil, and commercial markets. The ** Software Engineer ** develops, maintains, and enhances complex and diverse … more
    Nightwing (08/01/25)
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  • Software Engineer , (C#) Level…

    Acclaim Technical Services (Annapolis Junction, MD)
    …workplace among DC area firms and continues to grow. We are actively recruiting for a Software Engineer (C#), Level 1 to support our Engineering Services and ... will have seven to thirteen years' experience as a software engineer in programs and contracts of...substituted for a bachelor's degree. Must have a current TS /SCI w/ Polygraph Pay Range : There are many… more
    Acclaim Technical Services (09/24/25)
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  • Software Engineer ( TS /SCI…

    Parsons Corporation (Fort George G Meade, MD)
    …next, right now. We've got what you're looking for. **Job Description:** We are seeking a ** Software Engineer 1 ** to join the software development team ... + TS SCI w/ poly required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This… more
    Parsons Corporation (09/02/25)
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  • Software Engineer 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Engineer ** to join our team of passionate individuals in **Annapolis Junction, ... impact on the Nation's security and intelligence mission. **Responsibilities:** The Software Engineer develops, maintains, and enhances complex and diverse… more
    Amentum (07/19/25)
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  • Software Engineer 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Engineer ** to join our team of passionate individuals in **Annapolis Junction, ... impact on the Nation's security and intelligence mission. **Responsibilities:** The Software Engineer develops, maintains, and enhances complex and diverse… more
    Amentum (07/19/25)
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  • Software Engineer 1

    Lentech, Inc (Hanover, MD)
    …clients. Clearance: Current TS /SCI Required JOB FUNCTIONS AND RESPONSIBILITIES: The Software Engineer develops, maintains, and enhances complex and diverse ... or as part of a team. Reviews and tests software components for adherence to the design requirements and...to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and… more
    Lentech, Inc (09/02/25)
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  • Software Engineer 1 - 23832…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Physical Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role is ... Full Time/Salaried/Exempt Anticipated Salary Range: $65,050.00 - $107,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level This opportunity… more
    Huntington Ingalls Industries (10/08/25)
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  • Software Engineer 1

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... the intelligence community, defense, civil, and commercial markets. **Job Summary** Software full stack developer at Nightwing CODEX directly supporting mission… more
    Nightwing (09/22/25)
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  • Full Stack Software Engineer - Java…

    Leidos (Annapolis Junction, MD)
    …degree. + Software Engineer Level 0 - BS and 2-7 years of experience + Software Engineer Level 1 - BS and 7-14 years of experience + Software ... much more. **Join us and make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of… more
    Leidos (08/23/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …any other protected class. Clearance Required: TS /SCI w/ Polygraph Job Description:Seeking a Software Engineer 1 to join the software development ... Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job...performed in contractor facility in Annapolis Junction. Clearance Required: TS /SCI Other Requirements: US Citizenship Synergy ECP has earned… more
    Synergy ECP (07/16/25)
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  • Junior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …in 2021! Belay Technologies is seeking a Software Engineer ( Front-End Software Engineer Level 1 ) to join our intel team, with technical experience ... with: Required Qualifications: + Active TS /SCI clearance with polygraph + Developing applications using AngularJS / jQuery / React / Vue (other JS frameworks) +… more
    Belay Technologies (09/16/25)
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  • Software Cyber Engineer - SWE…

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **The Work:** As a Software Engineer , you'll have the opportunity to design, develop, and deploy ... innovative software solutions that drive real\-world impact\. You'll work with...MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer , CEH: Certified Ethical Hacker **Clearance Level:** TS more
    Lockheed Martin (09/17/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS /SCI clearance; willingness to take a polygraph exam + HS diploma or GED… more
    ENS Solutions (09/27/25)
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  • Software Engineers

    Artera Technologies (Annapolis Junction, MD)
    …open-source (NoSQL) products such as HBase /Accumulo, Big Table, etc. General Qualifications: + Software Engineer Level 1 requires a bachelor's degree in ... computer science or other related discipline, and 0-7 years of experience as a software engineer on programs and contracts of similar scope, type, and… more
    Artera Technologies (09/22/25)
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  • Software Test Engineer ( TS

    CACI International (Columbia, MD)
    Software Test Engineer ( TS /SCI w/Poly)...IAT Level II certification is required such as Sec* 1 - 3 years' experience testing products written in Java ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Job Description CACI has an immediate opportunity for a Software Test Engineer to join a team… more
    CACI International (08/08/25)
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