• Building Engineer - TS

    CBRE (Sterling, VA)
    Building Engineer - TS / SCI Clearance Job...Active TS / SCI ( Top Secret / Sensitive Compartmented Information ) clearance ... Strategy,and Workplace Experience. **About the role** As a CBRE Building Engineer , you will be responsible for...Active TS / SCI ( Top Secret / Sensitive Compartmented Information )… more
    CBRE (06/27/25)
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  • Principal/Sr Principal C++ Software…

    Northrop Grumman (Fairfax, VA)
    …interview assessment._ **Basic Qualifications** + Must have an active Top Secret / Sensitive Compartmented Information ( SCI ) clearance at time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...not support remote or hybrid work.** As a Software Engineer , you will be on the Command-and-Control team where… more
    Northrop Grumman (07/11/25)
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  • Northrop Grumman (DoD SkillBridge) Principal/Sr…

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more
    Northrop Grumman (05/21/25)
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  • Deputy Program Manager (DPM) TS

    EMCOR Group (Chantilly, VA)
    …**Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... their critical missions. **Job Title: Deputy Program Manager (DPM) TS with SCI eligibility** **Job Summary:** EMCOR...minimum of 5 years of experience in managing complex building and facilities operations, including a minimum of 3… more
    EMCOR Group (06/03/25)
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  • Program Manager (PM) TS with SCI

    EMCOR Group (Chantilly, VA)
    …**Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... execute their critical missions. **Job Title:** **Program Manager (PM) TS with SCI eligibility** **Job Summary:** EMCOR...minimum of 7 years of experience in managing complex building and facilities operations, including a minimum of 5… more
    EMCOR Group (06/03/25)
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  • Calling all Junior GN&C Engineering Pros!…

    Northrop Grumman (Dulles, VA)
    …professional experience (not intern. research, etc.) with a Bachelor's degree + Active Top Secret clearance ( SCI preferred) **Preferred Qualifications** + MS ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...which protect our nation. Our GNC team is designing, building , testing spacecraft subsystems for a mix of DoD,… more
    Northrop Grumman (07/08/25)
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  • Staff Spacecraft GNC Engineer ( TS

    Northrop Grumman (Dulles, VA)
    …in lieu of degree + US Citizenship with a current or active Top Secret clearance and ability to obtain SCI access at time of application Preferred ... seeking a Staff Spacecraft Guidance, Navigation, and Control (GNC) engineer in Dulles, Virginia. _This position is onsite only._...Experience implementing GNC algorithms on embedded systems + Current Top Secret / SCI Clearance preferred +… more
    Northrop Grumman (05/31/25)
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  • Storage Engineer , TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ202815 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Sr Advisor At GDIT, people are our differentiator....of related experience; or equivalent combination + An active TS / SCI clearance w/ CI scope… more
    General Dynamics Information Technology (07/05/25)
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  • Infoblox Engineer - TS / SCI

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ197984 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... build the instrumentation to effectively manage the environment. WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and maintain a CI poly. +… more
    General Dynamics Information Technology (07/12/25)
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  • Systems Engineer TS / SCI

    Parsons Corporation (Centreville, VA)
    …model, analyzing networking protocols using Wireshark **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Parsons is seeking a highly skilled and motivated Systems Engineer to join our dynamic team. In this role,...customer test environments **What Required Skills You'll Bring:** + Top Secret // SCI Security Clearance with… more
    Parsons Corporation (07/04/25)
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  • Unified Communications Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ199472 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... design, build and deploy, and administer large scale voice networks. The engineer will provide support to multiple globally dispersed WAN connected sites. Engineers… more
    General Dynamics Information Technology (05/13/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ199688 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... automation scripting with PowerShell or other scripting languages + Experience building /managing servers in AWS (Amazon Web Services) and Vmware based environment… more
    General Dynamics Information Technology (05/17/25)
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  • Senior Systems Engineer - Active TS

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USA **Position Role...We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one… more
    RTX Corporation (07/11/25)
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  • Senior Systems Test Engineer (Onsite)…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USA **Position Role...have an exciting opportunity for a **Senior Systems Test Engineer ** to join our Air & Space Defense Systems… more
    RTX Corporation (07/10/25)
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  • Operations Development and Integration Lead…

    Northrop Grumman (Dulles, VA)
    …with BS; 10 years with MS; 8 years with PhD. + US citizen + Active or Current Top Secret security clearance with the ability to obtain SCI is required at the ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (07/12/25)
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  • Linux Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ160819 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Description:** **Linux Systems Engineer ** A Linux Systems Engineer is responsible for building and automating...of Systems Engineer or similar experience + TS SCI CI POLY required at the… more
    General Dynamics Information Technology (04/28/25)
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  • Senior Mechanical Engineer

    CACI International (Springfield, VA)
    …ANSI standards. + Top Secret ( TS ) security clearance with Sensitive Compartmented Information ( SCI ) eligibility. + Ability to provide ... Senior Mechanical Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (07/10/25)
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  • Lead Electrical Engineer

    V2X (Springfield, VA)
    …This position requires a current Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance. At V2X, we are deeply committed ... and custodial services for the 2.5 million square foot state-of-the-art headquarters building , limited support to adjacent customer buildings, and over 100 small… more
    V2X (06/12/25)
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  • Lead Mechanical Engineer , PE

    V2X (Springfield, VA)
    …This position requires a current Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance. At V2X, we are deeply committed ... and custodial services for the 2.5 million square foot state-of-the-art headquarters building , limited support to adjacent customer buildings, and over 100 small… more
    V2X (06/02/25)
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  • Chief Facility Engineer

    V2X (Springfield, VA)
    …This position requires a current Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance. At V2X, we are deeply committed ... and custodial services for the 2.5 million square foot state-of-the-art headquarters building , limited support to adjacent customer buildings, and over 100 small… more
    V2X (06/12/25)
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