• Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Lead Principal Systems Engineer** to join our team in **Chantilly, VA.** The position is **onsite.** ... or willingness to learn **Clearance Requirements:** + US Citizenship required and an active TS clearance adjudicated within the last 6 years + Candidate must be open… more
    ManTech (07/01/25)
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  • Sensors Technical Lead

    ARSIEM (Columbia, MD)
    …impact on every client you work with. ARSIEM is looking for a Sensors Technical Lead to support the Instructional Design team. This position will support one of our ... compliance and system accreditation Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US citizen for consideration.… more
    ARSIEM (08/29/25)
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  • Lead CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a motivated, career and customer-oriented Lead CNO Software Developer to join our team in **Hanover, MD.** **Responsibilities include, but are not ... Confluence, Crucible or similar **Security Clearance Requirements:** + Active/current TS /SCI with polygraph **Physical Requirements:** + Ability to remain stationary… more
    ManTech (08/12/25)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Lead CNO Software Engineer** to join our team in the **Hanover, Maryland.** **Responsibilities include, ... using VMWare, preferably ESX **Clearance Requirements:** + Must have active/current TS /SCI with Polygraph **Physical Requirements:** + Ability to remain stationary… more
    ManTech (06/26/25)
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  • Lead , Information Security Systems…

    L3Harris (Ashburn, VA)
    …the interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 26869 Job Location: Ashburn, VA Job ... Relocation assistance available to qualified applicants Essential Functions: + Lead the development and implementation of Anti-Tamper (AT) measures throughout… more
    L3Harris (08/03/25)
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  • Senior Application Architect

    ManTech (Alexandria, VA)
    …communication channels. **Clearance Requirements:** + Must possess a current and active Top Secret /SCI clearance. **Physical Requirements:** + The person in this ... dynamic and flexible environment to serve continuously evolving client needs. + Lead the design and implementation of scalable cloud and on-premises infrastructure… more
    ManTech (08/01/25)
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  • Business Developer- Remote (Business Development…

    Huntington Ingalls Industries (Fairfax, VA)
    …Management Professional (PMP) Certification from the Program Management Institute. + Clearance- Top Secret clearance. + P&L or military acquisition program or ... call plans for identified opportunities. + Assess the competitive landscape and lead the development and implementation of differentiated win strategies. + Lead more
    Huntington Ingalls Industries (08/13/25)
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  • Cyberspace Intelligence Threat Analyst, Senior

    Leidos (Odenton, MD)
    …verbal, written, and/or visual means. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required. + BA/BS ... of a potential future contract award. **What you'll be doing:** + Lead efforts to provide timely, accurate, relevant intelligence analytical support to USCYBERCOM… more
    Leidos (06/10/25)
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  • Technical Product Manager

    Parsons Corporation (Herndon, VA)
    …from the core team while providing frequent communications and updates + Current Top Secret w/ SCI eligible Security Clearance. Security Clearance Requirements: ... background and able to contribute with technical development work and lead technical designs (ie this is not a non-technical/operations/project management centric… more
    Parsons Corporation (09/03/25)
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  • Assistant Inspector General For Investigations…

    Office of the Inspector General for Tax Administration (Washington, DC)
    …probationary period may be required. Must successfully complete a background investigation. Top Secret - Background Investigation will be required. Complete a ... prevent criminal corruption and other serious irregularities which can lead to fraud and abuse in the programs and...exceptional quality. ECQ 4 Leading People: Demonstrated ability to lead and inspire a group toward meeting the organization's… more
    Office of the Inspector General for Tax Administration (09/03/25)
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