• Principal Network Engineer

    Leidos (Mclean, VA)
    …and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Technical Editor Principal

    General Dynamics Information Technology (Falls Church, VA)
    …at GDIT. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cybersecurity at GDIT will have ... customer, management and operation staff. + Gain a deep understanding of systems and services, and translate complex information into simple, polished, engaging… more
    General Dynamics Information Technology (09/26/25)
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  • Principal Level Digital Signal Processing…

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... Digital Signal Processing Engineers that will design, develop and maintain complex systems . We meet customer and mission needs by leveraging cutting-edge research… more
    Parsons Corporation (09/24/25)
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  • Sr. Principal , Program Management…

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Must be located ... looking to fill a PMX role for the Undersea Systems (USS) Division. The successful candidate should be an...Ability to obtain a Department of Defense (DoD) Secret Security Clearance + 10+ years of prior program management,… more
    L3Harris (09/20/25)
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  • Principal Enterprise Architect - Technology…

    Truist (Richmond, VA)
    …CIO level cross-functional delivery teams (Tech Delivery and Operations, Business, Risk, Cyber , Data) as well as support organizations (HR, finance, etc.) to drive ... data within complex architectural patterns on a variety of multi-platform systems ; Develops operational data architecture plans and reviews cost and feasibility… more
    Truist (08/26/25)
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  • Principal Digital Forensics Examiner

    SAIC (Chantilly, VA)
    …Seeking Digital Forensics Analysts, to serve as members of an organizational security program. This position requires an active TS/SCI with Polygraph. The hired ... of and items of interest found in evidence, integrity checks, and suggested security actions determined from the evidence provided. + Conduct forensics review on… more
    SAIC (08/15/25)
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  • ServiceNow/SharePoint Principal - Top…

    General Dynamics Information Technology (Arlington, VA)
    …understanding of maintenance, patching, and upgrade processes for locally hosted systems . + **Certifications:** CompTIA Security + required. ServiceNow and ... to make a personal impact as a **ServiceNow/SharePoint SME** supporting a national security program for our prestigious client at the highest levels of the… more
    General Dynamics Information Technology (09/13/25)
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  • ServiceNow Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …of maintenance, patching, and upgrade processes for locally hosted systems . + **Certifications:** CompTIA Security + required. ServiceNow certifications ... to make a personal impact as a **ServiceNow SME** supporting a national security program for our prestigious client at the highest levels of the government… more
    General Dynamics Information Technology (08/27/25)
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  • Principal Data Scientist AI ML

    SAIC (VA)
    …and innovation opportunities. + Implement transparency, traceability, and appropriate security handling in line with best practices and applicable compliance ... data modeling, Frontier models, machine learning, natural language processing, security , and artificial intelligence technologies in cloud native environments (AWS,… more
    SAIC (09/21/25)
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  • PostgreSQL Database Administrator Principal

    SAIC (Ashburn, VA)
    …managed PostgreSQL instances in the AWS environment. + Maintain database security policies, including role-based access control and data encryption. + **Query ... a US Citizen with the ability to obtain and maintain a public trust security clearance.** + Certifications such as AWS Certified Database - Specialty, PostgreSQL DBA… more
    SAIC (09/06/25)
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