• Manager, Quality & Mission Assurance

    L3Harris (Orange, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... supplier sites. + Ability to obtain a US Secret Security Clearance. Qualifications: + Bachelor's Degree and minimum 9...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (08/13/25)
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  • Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …deployed via automated CM tools, and hardening the solutions to address security and SCAP compliance. Responsibilities: + Designs and defines system architecture for ... with managing mail flow in a Microsoft Exchange environment + Experience email security , compliance policies, and data loss prevention (DLP) + Experience with email… more
    General Dynamics Information Technology (08/12/25)
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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 (08/12/25)
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  • Lead, Systems Engineering

    L3Harris (Ashburn, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... 13 years of prior related experience. + Active Secret security clearance. Preferred Additional Skills: + System level design...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (08/10/25)
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  • Aircraft Maintenance Lead/Fleet Support…

    L3Harris (Sterling, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... NISPOM Rule. + Must be able to satisfy personnel security requirements for Yankee White access in accordance with...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (08/09/25)
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  • Exchange/Messaging Engineer

    SMX (Quantico, VA)
    …of system upgrades + Provide analysis and remediation for DISA Security Technical Implementation Guidelines (STIG) for all responsible technologies in preparation ... for annual Commanders Cyber Readiness Inspections (CCRI) **Required Skills and Experience:** +...upgrade to Top Secret clearance + A minimum of Security + is required to start, with the ability to… more
    SMX (08/08/25)
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  • Help Desk Technician - TS/SCI

    General Dynamics Information Technology (Chantilly, VA)
    …Help Desk **Skills:** Active Directory (AD),Help Desk Support,Technical Support **Certifications:** Security CE + - Comptia CERT - Comptia CERT **Experience:** 1 ... for employment; either valid CompTIA A+ CE, CompTIA Network+ CE, CompTIA Security + CE, Systems Security Certified Practitioner (SSCP), OR Cisco Certified… more
    General Dynamics Information Technology (08/08/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... various environments. + Ability to obtain and maintain DoD security clearances as required. + Ability to lift to...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (08/08/25)
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  • Lead, Systems Engineering

    L3Harris (Ashburn, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... years of prior related experience + Active DoD Secret security clearance + System level design experience in which...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (08/08/25)
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  • Active Directory Engineer/SME

    SMX (Quantico, VA)
    …Support team provides in Active Directory include accounts and group management; security configuration of the AD infrastructure; Domain Name Service (DNS); Dynamic ... proactive event remediation + Provide analysis and remediation for DISA Security Technical Implementation Guidelines (STIG) for all responsible technologies in… more
    SMX (08/08/25)
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