• Critical Facility Technician 4 - TS/SCI…

    M. C. Dean (Warrenton, VA)
    …US Citizenship, for access to classified information; **Applicant must hold an active Top -Secret SCI with Poly clearance.** **Passport Requirement:** Continued ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...for access to classified information; **Applicant must hold an active Top -Secret SCI with Poly clearance.** +… more
    M. C. Dean (08/30/25)
    - Related Jobs

  • Critical Facility Technician 3 - TS/SCI…

    M. C. Dean (Warrenton, VA)
    …US Citizenship, for access to classified information; **Applicant must hold an active Top -Secret SCI with Poly clearance.** **Passport Requirement:** Continued ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...for access to classified information; **Applicant must hold an active Top -Secret SCI with Poly clearance.** **Desired… more
    M. C. Dean (08/30/25)
    - Related Jobs

  • Technical Program Manager (TPM), AWS Cross Domain…

    Amazon (Arlington, VA)
    …new systems , networks, and software designs with our security engineer (s) for potential system security risks, and resolving integration issues related to ... new systems , networks, and software designs with our security engineer (s) for potential system security risks, and resolving integration issues related to… more
    Amazon (10/11/25)
    - Related Jobs

  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and operators on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, ... delivering support to the US Navy on complex C4ISR systems ; + Mobile Sensors (COBRA KING) Radar and Communication...Support. The SURTASS program provides an on-demand, mobile, and active / passive maritime surveillance capability in support of… more
    V2X (11/13/25)
    - Related Jobs

  • Sprinkler Technician 2

    M. C. Dean (Richmond, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (10/17/25)
    - Related Jobs

  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    …government problem domain. **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and ... Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities...test, simulation, and verification of software simulation or decision systems . A successful applicant will be able to write… more
    Leidos (09/21/25)
    - Related Jobs

  • Mission Thread

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Thread Systems Engineer ** you will support of the NRO's GEOINT Ground Office on SAIC's Prime Program, Landmark AOS in ... Chantilly, VA. As the **Mission Thread Systems Engineer ,** you be actively performing engineering...experience to be substituted in lieu of degree. + Active Top Secret/SCI with a Poly. +… more
    SAIC (11/13/25)
    - Related Jobs

  • SailPoint IIQ Senior Analyst & Tier 2 Specialist

    Guidehouse (Mclean, VA)
    …**:** + SailPoint Certified IdentityIQ Associate, Professional, or Engineer + An ACTIVE and CURRENT TOP SECRET federal security clearance The annual salary ... and policy enforcement + Troubleshoot integration issues with external systems like Active Directory, LDAP, HR ...Systems + Ability to OBTAIN and MAINTAIN a TOP SECRET Federal or DoD security clearance + Understanding… more
    Guidehouse (10/02/25)
    - Related Jobs

  • Senior Engineering Program Manager

    Applied Research Associates, Inc. (Reston, VA)
    …12 - 15 years of experience in R&D + Must be a US Citizen + Minimum of active Top Secret clearance with eligibility for SCI based upon an SSBI in the last five ... of new tools and methodologies to understand and reverse engineer processes and support systems at remote...employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation… more
    Applied Research Associates, Inc. (10/29/25)
    - Related Jobs

  • Sr. Technical Account Manager

    Proofpoint (Richmond, VA)
    …completion with little direction, and above all, a passion for ensuring a top -quality customer experience. This position requires US citizenship due to the nature of ... of Proofpoint's integration within the customer's environment, including network, security, systems administration, and messaging management. + Develop and oversee a… more
    Proofpoint (11/19/25)
    - Related Jobs