• Sr. Software Engineer TS/SCI Polygraph $25k Sign…

    Leidos (Reston, VA)
    …of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, ... Java cryptographic framework, XML, web UI and special purpose device programming opportunities are...within the program and in the user community to design , develop, and debug existing software, and to … more
    Leidos (07/18/25)
    - Related Jobs

  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    …to understand user requirements will enable you to deliver innovative solutions to the design and build of the new web applications * Ability to research, ... computer operators, SMEs, system experts with a joint task of developing web -based systems that improve efficiency, usability, automation and standardization for our… more
    CACI International (07/10/25)
    - Related Jobs

  • Backend Developer

    ManTech (Ashburn, VA)
    …solutions for business problems, directly contribute to conceptual design , and routinely collaborate with Enterprise/Application architects, Database Architects, ... end user (officer) operation. + Actively participate in formal and informal design reviews, solution sessions, and project milestone meetings as well as contribute… more
    ManTech (07/08/25)
    - Related Jobs

  • Applications Programmer

    CACI International (Norfolk, VA)
    …worldwide. **Key Responsibilities:** + Analyze functional business applications and design specifications for functional activities + Apply test-first practices ... acceptance tests + Develop block diagrams and logic flow charts + Translate detailed design into computer software code + Test, debug and refine computer software to… more
    CACI International (06/03/25)
    - Related Jobs

  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    …of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS/IPS, Web -Proxy, Security tools, and Security Audits. Candidates will work directly with ... systems and networks and automate repeatable tasks in a consultative role; Design , configure, implement, troubleshoot, and maintain all security platforms and their… more
    Acclaim Technical Services (07/23/25)
    - Related Jobs

  • Interface Developer

    CACI International (VA)
    …of Veteran Affairs (VA). We are looking for individuals with skills in web methods, SQL, Java, DBUTIL, batching jobs with proficiencies in form/import. You will ... + Collaborate with functional and lead technical staff to design , construct, and maintain software programs in one or...in one or more of the following areas: + Web service interfaces using Red Hat JBoss Enterprise Application… more
    CACI International (07/19/25)
    - Related Jobs

  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    …of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS/IPS, Web -Proxy, Security tools, and Security Audits.Candidates will work directly with Team ... and networks and automate repeatable tasks in a consultative role + Design , configure, implement, troubleshoot, and maintain all security platforms and their… more
    Leidos (06/11/25)
    - Related Jobs

  • Senior Full Stack Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    …Friday. **Responsibilities** + Develop and maintain engaging, responsive, and high-performance web applications using React, TypeScript, and Tailwind CSS. + Build ... complex data across domains. + Drive and lead software design by developing standards and performing code reviews, resulting...or college. + A track record of commitment to prior employers + 7+ years of software development experience… more
    CoStar Realty Information, Inc. (06/08/25)
    - Related Jobs

  • Remote Senior Java Backend Developer

    Shuvel Digital (VA)
    …security problems. The senior developer will use Java, SQL, and Oracle to design , develop, test, and maintain data services (SOAP/REST). + Write client services ... both within and external to the organization to brief, design , and implement various identity management initiatives. + Provide...such as Oracle or DB2 + Thorough understanding of web services (REST/SOAP with XML or JSON payloads) and… more
    Shuvel Digital (06/26/25)
    - Related Jobs

  • Junior Software Engineer (TS/SCI CI Poly)

    SMX (Chantilly, VA)
    …team. **Essential Duties and Responsibilities:** + Conduct research in design , development, testing and utilization of electronic data processing software. ... + Design , develop, document, test and debug applications software and...or Flyway + Experience working with Git and with web -based repositories such at Bitbucket or GitLab **Desired Qualifications:**… more
    SMX (06/24/25)
    - Related Jobs