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  • STINGRAI Global Open-Source Threat (GOST) Requirements Integrator - 29331

    $83.59k - $150k

     ...and intelligence operations.HII designs, develops, integrates and manages the sensors, systems...  ....Build Relationships - Communicate openly, collaborate well, and build trust.Take Ownership...  ...Technologies is hiring experienced Open-Source Analysts to join our growing Global Open-... 
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    HII Mission Technologies Division

    Washington DC
    22 hours ago

  • Software Development Engineer, Open Data Analytics - Engines

    $143.7k - $194.4k

     ...insights from Amazon S3 based data lakes using open standards like SQL, Parquet, Apache...  ...and reliability improvements to our Open Source based engine (memory management, micro-optimizations...  ...who will set aside meaningful time to develop themselves as we continually learn from... 
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    Internship
    Flexible hours

    Amazon

    Arlington, VA
    3 days ago

  • Senior Open-Source Analyst

     ...opportunity for you to work with the Federal Government as a Senior Open-Source Analyst. This position is an on-site position in Washington,...  ..., and explain a range of national security issues and developments that are regional or functional in nature. Provides all source... 
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    TeleSolv Consulting

    Washington DC
    22 hours ago

  • Software Development Engineer III, Open Data Analytics

    $168.1k - $227.4k

     ...Amazon Web Services Open Data Analytics (ODA) organization is looking for exceptional...  ...engineer to collaborate closely with open-source communities like Apache Iceberg and Apache...  ...career-advancing resources here to help you develop into a better-rounded professional. - 5... 
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    Amazon

    Washington DC
    6 days ago

  • Principal Software Engineer (Security & Policy Platform) (Remote)

    $250.6k - $362.6k

     ...9/2026This is a fully remote opportunity open to candidates located anywhere in the United...  ...-term scalability!Your ImpactInnovate, develop, and drive unique software and technology...  ...to industry standards, open-source projects, patents, or publications.Ability... 
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    CISCO Systems

    Annapolis Junction, MD
    4 days ago

  • Cloud Software Engineer (Java/Kotlin), Senior Associate - TS/SCI w/poly

    $104k - $166k

     ...national security. As a Cloud Software Engineer, you will design, develop, and maintain cutting-edge applications that support...  ...ensuring reliability, security, and maintainability.Work with open-source distributed computing products (e.g., HBase, Accumulo, BigTable... 
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    Peraton Corporation

    Annapolis Junction, MD
    2 days ago

  • Open Text Developer

     ...Role Title: Open Text Developer Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. Required Skills: Open Text Content Server Opent Text Archive Server Extream Opentext Directory Services... 
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    Remote work

    Mastech

    Beltsville, MD
    9 days ago

  • Principal Hardware Software Engineer

    $25k

     ...the boundaries to find new and better data sources and tradecraft to answer intelligence...  ...Engineer to join a small team to design, develop, construct, and test electronic hardware...  ...anticipates that this job requisition will remain open for at least 3 days with an anticipated... 
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    Leidos

    Annapolis Junction, MD
    3 days ago

  • DevOps Engineer

    $77.6k - $176k

     ...building and maintenance of a DevSecOps pipeline using the latest open-source technologies. You will use Infrastructure-as-Code (IaC) to...  ...us. The world can't wait. You Have:4+ years of experience developing tools and processes to drive DevOps or DevSecOps maturity, including... 
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    Booz Allen Hamilton

    Annapolis Junction, MD
    4 days ago

  • Lead Systems Engineer - RF Systems

    $154.05k - $278.48k

     ...collaborate with Government stakeholders, developers, engineers, program personnel, and senior...  ...commitment, maintain traceability to source requirements, reduce ambiguity, gain stakeholder...  ...that this job requisition will remain open for at least 3 days with an anticipated... 
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    Leidos

    Laurel, MD
    2 days ago

  • Java Software Engineer, Lead Associate - TS/SCI w/poly

    $104k - $166k

     ...reviews to identify and mitigate vulnerabilities.Debug, design, and develop new software, or enhance and modify existing applications....  ....Preferred Qualifications:Demonstrated experience with Open Source (NoSQL) products such as HBase, Accumulo, BigTable, etc.At least... 
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    Peraton Corporation

    Annapolis Junction, MD
    2 days ago

  • Software Engineer Skill Level 0

    $72.7k - $149.2k

     ...Opportunity:CACI is seeking an entry-level software engineer to develop, maintain, and enhance complex and diverse software systems (e...  ...Storm, HBase, Hadoop Distributed File System, and MapReduce• Open-source virtual machines and Cloud-based systems: OpenStack, OpenShift... 
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    CACI International

    Annapolis Junction, MD
    4 days ago

  • Software Engineer - TS/SCI w/Poly

    $135k - $216k

     ...seeking a highly motivated and skilled Software Engineer to design, develop, and secure next-generation software systems. This role...  ...required.Preferred Qualifications:Demonstrated experience with Open Source (NoSQL) databases such as HBase, Accumulo, or BigTable.At least... 
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    Work experience placement
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    Peraton Corporation

    Annapolis Junction, MD
    4 days ago

  • Software Engineer TS/SCI Polygraph

    $131.3k - $237.35k

     ...Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust...  ...XSLT.Must have experience with software source control and configuration management tools...  ...anticipates that this job requisition will remain open for at least 3 days with an anticipated... 
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    Full time
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    Leidos

    Annapolis Junction, MD
    4 days ago

  • Software Engineer, Senior

    $86.9k - $198k

    Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in...  ...Grafana, Redis, Kafka, Nginx, AWS, or HAProxyExperience integrating open-source models and technologies Knowledge of observability tools, such... 
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    Booz Allen Hamilton

    Laurel, MD
    4 days ago

  • Open Text Developer

     ...Job Description Role Title: Open Text Developer \n \n Required Skills: \n \n Open Text Content Server \n Opent Text Archive Server \n Extream \n Opentext Directory Services \n Open Text Archive Server \n O Script Developer \n Web Reports... 
    Remote work

    Mastech

    Beltsville, MD
    14 days ago

  • Cloud Software Engineer

     ...Description The Cloud Software Engineer develops, maintains, and enhances complex and...  ..., Parsing and Analysis of Disparate Data-sources and formats: XML, JSON, CSV, Binary Formats...  ...and invests in its people. Browse our open roles below and find the one that fits your... 
    Temporary work
    Local area

    vetegrity

    Annapolis Junction, MD
    a month ago

  • Cloud Software Engineer 3

    $10k

     ...Responsibilities Software Engineering & Development Design, develop, integrate, test, deploy, maintain, and enhance software...  ...Commercial Off-the-Shelf (COTS), Government Off-the-Shelf (GOTS), and open-source software products. Develop and maintain applications using... 
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    Contract work
    Temporary work
    Work experience placement
    Summer work
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    Remote work

    Wyetech

    Laurel, MD
    11 days ago

  • Cloud Software Engineer 3

    $10k

     ...Intelligence Community environment. The selected candidate will develop innovative strategies to extract meaningful insights and value...  .... Support integration and extension of Free and Open-Source Software (FOSS) and Commercial Off-the-Shelf (COTS) technologies... 
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    Full time
    Contract work
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    Work experience placement
    Summer work
    Immediate start
    Flexible hours

    Wyetech

    Annapolis Junction, MD
    11 days ago

  • Senior Java Software Engineer

     ...native application deployment. This role involves designing, developing, testing, integrating, and sustaining scalable software...  ...while leveraging Commercial Off-the-Shelf (COTS) and Free and Open-Source Software (FOSS) products, frameworks, packages, and libraries... 
    Full time
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    4 days ago

  • Back End Software Engineer

     ...Maryland. A back end software engineer will be expected to design, develop, test, deploy, document, maintain, and enhance complex and...  ...include hardware/software trade-offs, software reuse, use of Open-Source Software (OSS) and/or Commercial Off-The-Shelf (COTS) Government... 
    Temporary work
    Immediate start
    Flexible hours

    Pointer Technologies

    Annapolis Junction, MD
    a month ago

  • Cloud Software Engineer

    $170k - $200k

     ...Annapolis, MD. The Cloud Software Engineer develops, maintains, and enhances complex and...  ...Parsing and Analysis of Disparate Data-sources and formats: XML, JSON, CSV, Binary Formats...  ...gov) Please review our current job openings and apply for the positions you believe... 
    Full time
    Contract work
    Immediate start

    GRVTY

    Annapolis Junction, MD
    1 day ago

  • Cloud Security & Zero Trust Architect

    $190k - $250k

     ...does not apply to a specific immediate opening , we value proactive candidates like yourself...  ...information technology, strategic sourcing, and management solutions to DoD and federal...  ...systems and digital services. Develop cloud security reference architectures,... 
    Full time
    Local area
    Immediate start

    ERP International

    Laurel, MD
    4 days ago

  • Senior Software Engineer

     ...customer in Annapolis Junction, MD. The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex...  ...include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial Off-The-Shelf (COTS)... 
    Full time

    2HB Incorporated

    Annapolis Junction, MD
    1 day ago

  • DevSecOps Engineer

    $114k - $231k

     ...environments, continuously improving the developer experience, and fostering collaboration and...  ...00 N, Mount Laurel, New Jersey, 08054 Open in Google Maps Workplace type...  ...SBOM) auditing workflows or navigating open-source license compliance (e.g., managing GPL/LGPL... 
    Full time
    Work at office
    Local area
    Immediate start

    Innovative Defense Technologies

    Laurel, MD
    3 days ago

  • Java Developer

     ...breathe life into its hallowed suite of applications. You shall develop, sustain, and troubleshoot software with the grace of a...  ...whether the ingredients are store-bought or foraged from the open-source wilderness, so long as the dish compiles. Position Required Skills... 
    Full time
    Visa sponsorship
    Work visa
    Day shift

    GIGATEC Engineering

    Annapolis Junction, MD
    more than 2 months ago

  • Software Developer

    $100k

     ...Software Developer Do you love developing high-performance, reliable software? Are you...  ...risk taking, innovation, and creativity are openly encouraged and sought out? If so, we'...  ...experience. Have experience with source control tools (such as Git). Have experience... 
    Interim role

    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    3 days ago

  • Software Engineer - Applied AI/ML

    $176.9k - $332.4k

     ...Microsoft Azure and Amazon Web Services (AWS).What You’ll Be Doing:Develop full stack applications and services that leverage large...  ...to compare internally developed approaches against commercial, open-source, and industry-standard techniques.Develop and execute experiments... 
    Full time
    Flexible hours

    Parsons

    Annapolis Junction, MD
    3 days ago

  • Software Engineer Skill Level 1

    $103.8k - $218.1k

     ...US* * *The Opportunity:CACI is seeking a software engineer to develop, maintain, and enhance complex and diverse software systems (e...  ...Storm, HBase, Hadoop Distributed File System, and MapReduce• Open-source virtual machines and Cloud-based systems: OpenStack, OpenShift... 
    Contract work
    For contractors
    Work experience placement
    Flexible hours

    CACI International

    Annapolis Junction, MD
    22 hours ago

  • Software Engineer 2 - Linux/Bash/Python/Java/Ansible/CI/CD/Docker/Kubernetes

    $130k - $270k

     ...team of engineers take pride in what they develop and constantly innovate to provide the...  ...such as Docker Experience with Git for source code management, branching strategies, and...  ...external customers   This position is open for direct hires only. We will not... 
    Hourly pay
    Temporary work

    Captivation Software

    Annapolis Junction, MD
    3 days ago