• Senior Research Engineer, Advanced…

    Lockheed Martin (Arlington, VA)
    …methods, simulation, test, verification, validation, and certification of autonomous and AI\-enabled systems across air, land, sea, space and cyber domains\. ... verification/validation \(e\.g\., formal specification, model\-checking, theorem proving, reactive synthesis, cyber \-physical systems \.\.\.\) \- Safety\-critical Systems … more
    Lockheed Martin (10/31/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …leading the charge in next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision ... intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're...nation secure and resilient. We're seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the… more
    Leidos (09/26/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance ... Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + Cloud Computing Environment… more
    TekSynap (10/25/25)
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  • Senior Salesforce Developer

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Salesforce Developer** at GDIT. Shape what's next for mission-critical ... we'll make your career growth ours. At GDIT, people are our differentiator. As a ** Senior Salesforce Developer** , you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (11/24/25)
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  • Senior Network Engineer

    CACI International (Chantilly, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... across Space Force bases within CONUS and OCONUS locations. As a Senior Network Engineer, you'll drive site surveys, develop secure architectures, and implement… more
    CACI International (11/01/25)
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  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    …practices using tools like Terraform or CloudFormation. + Ensure compliance with security protocols and governance policies for cloud-based systems . + Monitor ... **Description** SAIC is seeking a ** Senior Cloud Engineer** to join our team at...artificial intelligence (AI) workloads within the Army Intelligence & Security Enterprise (AISE). This role will focus on ensuring… more
    SAIC (10/08/25)
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  • Senior TEMPEST Lead (Technical CI Officer…

    Masego (Springfield, VA)
    …award your hard work. Description We are looking for a Level-4 TS/SCI-cleared Senior TEMPEST Lead to join our team. This role will perform TEMPEST Countermeasures ... controlling or mitigating compromising emanations from NGA equipment and facilities. Interpret security policy and regulations governing TEMPEST as they apply to NGA… more
    Masego (09/28/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a ** ... Senior level experience managing and administering Linux/Windows based systems including patching, updates, and configuration management. * Experience with… more
    Amentum (11/20/25)
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  • Lead Senior Principal Cloud Developer…

    General Dynamics Information Technology (Fairfax, VA)
    …Designs, architects, deploys and maintains cloud solutions + Maintains the integrity and security of systems + Maintains all documentations + Supports and ... Job Description Transform technology into opportunity as **a Lead Senior Principal Cloud Developer** at GDIT. Shape what's next...AWS cloud services + Monitors and tunes the cloud systems to achieve optimum performance levels + Works across… more
    General Dynamics Information Technology (10/23/25)
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  • Chief Information Systems Officer (CISO)

    General Dynamics Information Technology (Falls Church, VA)
    …Alerts (IAVA) reporting, and IA problem resolution. + Current Certified Information Systems Security Professional (CISSP) or similar certification. + Active TS ... Cyber and IT Risk Management **Skills:** Information Assurance,Information Security Management,Risk Management Framework **Experience:** 5 + years of related… more
    General Dynamics Information Technology (11/04/25)
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