• Senior System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Tester to conduct comprehensive requirements analysis, ... fixing, troubleshooting, debugging, and performance tuning for DoD software systems . + Implement configuration management practices ensuring software integrity and… more
    Competitive Range Solutions, LLC (06/06/25)
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  • Senior Web Application Penetration…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted with considerable… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6276/ senior - tester /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help ... our growingDevSecOpspracticedelivering quality assurance services to support application,cloudand data systems development. **Contributions** **Responsibilities:** + Understanding the needs of… more
    Steampunk (04/15/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI Poly Required)Job ... Onsite)Job Description:L3Harris Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise...opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration for an… more
    L3Harris (05/29/25)
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  • Secret Automation Tester

    Insight Global (Fort Meade, MD)
    Job Description An employer is looking for a ServiceNow Senior Test Engineer to sit at Fort Meade. This candidate will be a part of a ServiceNow implementation. The ... company is looking to transition three legacy systems into ServiceNow. They have already transitioned the telecommunication...to verify and validate changes made to the ServiceNow system . They will be tasked to develop more efficient… more
    Insight Global (07/12/25)
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  • Information System Security Engineer…

    Amentum (Washington, DC)
    As a Top Secret Information Systems Security Engineer (ISSE) for this program, you will be working in an organization that's mission is to develop and operate the ... the secure design, analysis, and test of information security systems and products. You will ensure technical documentation exists... and is kept up to date to include system security plans, business impact analyses, continuity of operations… more
    Amentum (06/18/25)
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  • Arabic Instructor- Senior CAT III

    FedSys Secure (Washington, DC)
    Arabic Instructor- Senior CAT III Location Northern VA/DC Area Contract Length 9 Year Contract Minimum Education Required Bachelor Company Overview FEDSYS is a ... and staffing. Services include requirements analysis, engineering, facility and systems design, systems integration and installation, customization, programming,… more
    FedSys Secure (05/16/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …may work independently but participate in project-wide reviews of requirements, system architecture, and detailed design documents, and work with developers and ... + Champion effective team use of a defect tracking system (eg, JIRA) to ensure discovered defects are reported,...+ Experience working with both Linux and Windows operating systems . + Working knowledge of networks, cyber security, and… more
    Shuvel Digital (05/13/25)
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  • Test Engineer Senior

    General Dynamics Information Technology (Washington, DC)
    …your opportunity to make a personal impact as a **Test Engineer Senior ** supporting essential government clients performing mission-critical duties. GDIT is your ... GDIT, people are our differentiator. As a **Test Engineer Senior ** , you will help ensure today is safe...will ensure the effective and efficient operation of client systems . This work offers the opportunity to make an… more
    General Dynamics Information Technology (06/28/25)
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  • Senior Dynamics Developer

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring a Senior CRM Developer to lead a team of other CRM developers on new system design and development as well as maintenance ... and performance requirements. Develops software and interfaces in accordance with system and security requirements within the agency. Ensures requirements are met… more
    GovCIO (06/10/25)
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  • Senior Transit Inspector

    WSP USA (Washington, DC)
    This Opportunity WSP USA is seeking multiple **Part-Time Senior Transit Inspectors** to join our **National Fleet Facilities Team.** These positions may be based out ... position is responsible for the review and inspection of specific component systems as well as overall vehicle readiness and compliance with contract requirements… more
    WSP USA (07/01/25)
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  • Senior Software Engineer

    Leidos (Alexandria, VA)
    …a member of an Agile development team building a large complex enterprise system . Development includes the full range of turning Agile user stories into ... deployment of the new capabilities for the large complex enterprise system . Following the Behavior-driven Development (BDD) pattern, developers are responsible for… more
    Leidos (06/20/25)
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  • Senior Web Designer/Developer with…

    Zantech (Suitland, MD)
    …career. Come join our team! Zantech is looking for an upcoming talented Senior Web Designer/Developer with an Active TS-SCI Security Clearance to lead web support ... development experience with government intelligence products or similar classified environments/ systems Required Certifications/Education: + Bachelor's degree in Computer Science,… more
    Zantech (06/08/25)
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  • Cyber Security Specialist - Multiple Levels

    Science Systems and Applications, Inc. (Lanham, MD)
    Science Systems and Applications, Inc. (SSAI) is seeking candidates for cybersecurity roles to support multiple opportunities with public, private and government ... or a related field. + Strong understanding of networking fundamentals, operating systems , and basic security principles. + Experience with basic tools like… more
    Science Systems and Applications, Inc. (07/02/25)
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  • Senior Security Architect

    Red Gate Group (Washington, DC)
    …IT and cybersecurity projects supporting the Joint Worldwide Intelligence Communications System (JWICS). Simultaneously, as Task Order Lead, you will manage daily ... or Fortinet + Certifications such as OSCP, OSCE, or Licensed Penetration Tester + Familiarity with JWICS infrastructure and DIA enterprise IT frameworks The… more
    Red Gate Group (07/12/25)
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  • Network Engineer 4 - Washington

    M. C. Dean (District Of Columbia, DC)
    …time off. + Perform hardware / software upgrades and replacements on existing systems ** System Analysis and Reporting:** + Documents the crucial working ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/01/25)
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  • Network Engineer Expert CCIE - Washington DC Metro…

    M. C. Dean (District Of Columbia, DC)
    …time off. + Perform hardware / software upgrades and replacements on existing systems ** System Analysis and Reporting:** + Documents the crucial working ... who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system more
    M. C. Dean (05/10/25)
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  • Network Telecommunications Technician

    Leidos (Arlington, VA)
    …(NMCC). The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), ... are: IT Operations and Maintenance; Plans, Projects, and Engineering (PP&E). The senior leaders and national defense missions that are supported require that the… more
    Leidos (05/28/25)
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  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …time off. + Perform hardware / software upgrades and replacements on existing systems ** System Analysis and Reporting:** + Documents the crucial working ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (06/28/25)
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  • Sr. Software Engineer TS/SCI Polygraph $25k Sign…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... of team collaboration tools. Leidos is the prime contractor providing system engineering, development, test, integration, and operational support. This new program… more
    Leidos (04/18/25)
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