• MBSE Modeler

    KBR (Arlington, VA)
    …fields. + Able to work 100% on-site Pentagon and/or JBAB + US citizenship + DoD TS / SCI + eligibility within the last 12 months. + 5+ years of Systems Engineering ... KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions....or more of the following: Air Force program domain knowledge in the ground and/or space segment areas. +… more
    KBR (07/22/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …Requirements: Minimal 20% + Working Hours: Standard Qualifications: Required: + Active TS / SCI clearance with polygraph. + Bachelor's degree in science, ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (07/13/25)
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  • User Engagement Outreach Personnel (USAFRICOM…

    Sciolex Corporation (Chantilly, VA)
    …the IC leadership, other IC agencies or CCMDs. Examples include acting as the TS / SCI COMSEC manager at a given location, staffing, such as appointment scheduling ... + Continuously provide the command with the latest IC corporate information + Routinely interact with IC Directorates, leadership and the organization's… more
    Sciolex Corporation (07/10/25)
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  • Intermediate IT Financial Analyst

    Chenega Corporation (Arlington, VA)
    …years of relevant experience + DoD Financial Certification Level II preferred + Active TS / SCI clearance Knowledge , Skills, and Abilities: + TMB Trained, ... is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of… more
    Chenega Corporation (06/17/25)
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  • Documentation Specialist - Intermediate

    Chenega Corporation (Arlington, VA)
    …Qualifications + Bachelor of Arts/Science preferred + 5+ years of experience + TS / SCI clearance required Knowledge , Skills, and Abilities: + Ability ... is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of… more
    Chenega Corporation (06/11/25)
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  • Project Analyst

    Leidos (Reston, VA)
    …a team-oriented environment. **Clearance Requirement: Must possess an active and in-scope** ** TS / SCI with Polygraph clearance. This clearance is required for ... will work closely with the **Director of Staffing** to support staffing operations , providing data administration, data modeling, and analytical support to help… more
    Leidos (08/23/25)
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  • Senior Network and Infrastructure Program Manager

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... In this role you will demonstrate overall accountability for Network engineering, operations , and maintenance support. You may be responsible for product delivery… more
    ManTech (08/19/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Polygraph is REQUIRED** **Education:** ... + Documents the crucial working procedures and Troubleshooting of network operations . + Employs moderate understanding of network administration as related to… more
    M. C. Dean (08/18/25)
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  • Voip Engineer

    TEKsystems (Quantico, VA)
    …have and maintain a Secret personnel clearance and must be eligible for a TS / SCI -High School diploma or equivalent -Five (5) or more years of experience ... This position requires 100% onsite support. Responsibilities: -Performs testing, provision, operations and emergency responses for voice network operations more
    TEKsystems (08/16/25)
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  • Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    …IAT Level II or higher (eg, CompTIA Security+) + US Citizen with active TS / SCI clearance required ** Knowledge , Skills and Abilities:** + Deep understanding ... is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of… more
    Chenega Corporation (08/14/25)
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