• Electrical Technical Support Engineer…

    Huntington Ingalls Industries (Alexandria, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $101,762.00 - $159,500.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (11/15/25)
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  • TEMPEST Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Chantilly, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** The TEMPEST Security Specialist assists the Certified TEMPEST Technical Authority (CTTA) in ... sponsored contractor facilities where SCI is electronically processed meet the security requirements of applicable TEMPEST policies efficiently and cost effectively.… more
    General Dynamics Information Technology (11/11/25)
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  • Sr. Scientist - Program Chief Systems…

    L3Harris (Ashburn, VA)
    …Based System Engineering (MBSE), and System Simulation * Thorough understanding of Cyber Security best practices * Competency making decisions with imperfect ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...Description: The Sr. Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike Munition (PASM) will… more
    L3Harris (09/04/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …Agency (NGA). This position is part of the Transport Cyber Security Services (TCS) team which provides the information technology infrastructure services ... High Speed Guard Engineer Job Category: Information Technology Time...Travel: Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier,… more
    CACI International (09/01/25)
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  • Sr. Cloud Engineer - Azure

    General Dynamics Information Technology (Fairfax, VA)
    …+ Microsoft Certified: Azure Administrator Associate + Microsoft Certified: Azure Security Engineer Associate + Microsoft Certified: Azure Solutions Architect ... operate while you advance your career. Join GDIT as a **Senior Cloud Engineer ** and build an impactful career in enterprise IT, collaborating with people who… more
    General Dynamics Information Technology (11/14/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Network Engineering,Networks **Experience:** 10 + years of ... related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS/SCI required** Make meaningful contributions that fuel… more
    General Dynamics Information Technology (10/11/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …and capacity of a VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security products. + Hands-on experience ... vital missions for government and commercial customers. For more information , visit www.saliense.com. Why Saliense? In addition to providing...+ Provides for the management, testing, and installation of security patches and cyber security … more
    Saliense Consulting (10/01/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …system and other operating systems (eg, Linux or Unix); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS, IPS, and IDS); + ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse… more
    Leidos (10/31/25)
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  • Software Engineer ( Engineer…

    Huntington Ingalls Industries (Suffolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,685.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (08/28/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/26/25)
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