• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading...VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security more
    Saliense Consulting (07/07/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + ... **for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the… more
    Imagine One Technology & Management (06/25/25)
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  • Information Technology (IT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber Security **Skills:** Cybersecurity,Information Technology (IT),Information Technology ... to make a personal impact as an **Information Technology (IT) Asset Visibility and Security Engineer ** supporting the United States Postal Service. GDIT is your… more
    General Dynamics Information Technology (08/11/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify, understand,… more
    Nightwing (06/27/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Sr. Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ... Federal has an exciting opportunity for a Sr. Network Security Engineer . As a Network Security...protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security more
    CGI Technologies and Solutions, Inc. (06/05/25)
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  • Senior Forescout Security Engineer

    SAIC (VA)
    **Description** **Senior Network Security Engineer ** SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US ... systems in a Department of Defense (DoD) environment. **Responsibilities:** + Assess system compliance against NIST and DoD security requirements to include… more
    SAIC (08/09/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    … domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job Schedule: 9/80 Job ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (07/09/25)
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  • Information Security Engineer - Data…

    Highmark Health (Richmond, VA)
    …delivery of ISRM Infrastructure projects. + Implement, monitor, configure, and maintain security systems . + Assure compliance to required standards, procedures, ... studies of ISRM Infrastructure performance and traffic analysis. Determines systems design requirements and ensures that system ...Security Framework (HITRUST CSF), or the NIST 800-83 cyber security framework + 3 - 5… more
    Highmark Health (08/08/25)
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  • Systems Engineer

    Huntington Ingalls Industries (Springfield, VA)
    …mission-oriented individuals to join our incredible team in the DC area! As a Systems Engineer , you will play a crucial role in architecting, implementing, and ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic...align with our program's mission objectives while ensuring optimal system performance and security . This is a… more
    Huntington Ingalls Industries (07/25/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems , OT ... and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams… more
    AltaGas (08/07/25)
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