• Senior Malware Engineer

    Leidos (Alexandria, VA)
    …advanced experience with the Windows operating system and other operating systems (eg, Linux or Unix); + Demonstrated experience with cyber security ... **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O...and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and… more
    Leidos (10/31/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Software Engineer ** will be dedicated full-time...to development and enhancement support for existing software and systems solutions and the development of new solutions as… more
    ManTech (11/09/25)
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  • Senior Software Engineer

    Microsoft Corporation (Reston, VA)
    …AI, gaming, media, and beyond. In Core OS, we are responsible for the Operating Systems that power Azure, Microsoft's Linux OS, the platforms for Windows Client, ... around the world. In this era of ubiquitous computing, systems software excellence has never been more important for...- that's all us! We are looking for a Senior Software Engineer to join our team.… more
    Microsoft Corporation (11/01/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and ... future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you will work...for a variety of user roles + Knowledge of Linux /Unix and Windows operating systems security +… more
    ICF (09/10/25)
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  • Senior Engineer - Full Stack (AI…

    ABBTECH Professional Resources, Inc. (Sterling, VA)
    ** Senior Engineer -Full Stack (AI Platform)** **Location- Sterling, Va** **Clearance- Clearable but would like to see candidates with a clearance** **Salary- ... current market conditions._ **_This program requires US Citizenship_** Seeking a full-stack Senior Engineer to join a high-impact team building and supporting… more
    ABBTECH Professional Resources, Inc. (10/31/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... **Principal Software Engineer ** will work with Network and Systems ...as Jira, Git, Gradle/Maven and experience developing software in Linux environments + Experience with the full data lifecycle,… more
    ManTech (09/13/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... demonstrate the exploitation of the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this role. Stay current with… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Backup Engineer - Cyber Vault…

    Ensono (Richmond, VA)
    Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522 At Ensono, our **Purpose is to be a relentless ally, disrupting the status ... Restore Excellence + Architect and maintain end-to-end backup/recovery for mission-critical systems ; define RPO/RTO per service tier and ensure continuous adherence.… more
    Ensono (11/01/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a ... and environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well… more
    GovCIO (10/07/25)
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  • System Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    System Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Job Type Full-time Description Athenix Solutions Group is looking for a Systems ... workflows + Requirements development and management + Working Knowledge and familiarity with Linux based operating systems and the Linux command line… more
    Athenix Solutions Group, LLC (10/23/25)
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