• Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …Travel: Local * * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security , supporting our prestigious engineering client. In this role, ... Cybersecurity Engineer - Zero Trust Job Category: Engineering Time...regulations, ensuring data availability and compliance with Zero Trust security measures. Your knowledge of strong authentication methods, including… more
    CACI International (12/05/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    Engineer to join our team on a contract supporting the Department of Homeland Security . As a Senior Endpoint Engineer , you will be part of a dynamic team ... Senior Endpoint Engineer Job Category: Information Technology Time Type: Full...of windows cloud engineers and security specialists with expert experience in Windows, Intune, Autopilot,… more
    CACI International (11/19/25)
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  • NCIS Network Engineer | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top Secret clearance ... Cisco Technologies,Network Engineering,Virtual Local Area Network (VLAN) **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 8 + years… more
    General Dynamics Information Technology (11/14/25)
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  • Cloud/DevOps Engineer .

    Nightwing (Sterling, VA)
    …Microsoft Certified: Azure Solutions Architect Expert, Google Certified Professional Data Engineer , Certified Cloud Security Professional (CCSP) _At Nightwing, ... intelligence community, defense, civil, and commercial markets. Job Title: Cloud/DevOps Engineer . Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active ... Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to support a high-visibility, mission-critical… more
    L3Harris (10/16/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Software (Onsite)** We are currently searching for a Software Engineer to join our team in Sterling VA within… more
    RTX Corporation (12/09/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify ... at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks...Not required but experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications… more
    Leidos (12/02/25)
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  • Cybersecurity Engineer

    Leidos (Chantilly, VA)
    …ideal candidate will be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer will coordinate with the IT ... overview:** The Mission Solutions Operation at Leidos is seeking a Cybersecurity Engineer to support a government contract in the National Capital Region (NCR).… more
    Leidos (11/19/25)
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  • Specialist, Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer Full-Stack Application Job Code: 31304 ... is seeking a motivated and experienced Full-Stack Application Software Engineer to join our dynamic Command and Control (C2)...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/19/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …team that supports challenging, meaningful work that is vital to our national security , apply today! **Principal Cyber Engineer ** Cyber Offense and Defense ... intelligence community, defense, civil, and commercial markets. **Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum cyber, data operations,… more
    Nightwing (12/12/25)
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