• 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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  • 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 (04/08/25)
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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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  • Pr. Cyber Software Security Assurance…

    Northrop Grumman (Dulles, VA)
    …experience in any field + Must have US Citizenship, with an active Top Secret clearance, and ability to obtain SCI access at the time of application + ... is in a 100% Agile development environment focused on building security into ground segment and mission application software....years experience in the Defense Aerospace Industry + Active TS security clearance, with SCI eligibility +… more
    Northrop Grumman (05/03/25)
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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 (04/12/25)
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  • Sr. Pr. Application Security Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... history, they're making history. **This** **Senior Principal Application Security Engineer position is for DevSecOps on a Ground Segment...of degree + Must have US Citizenship, with active TS / SCI clearance at time of application +… more
    Northrop Grumman (06/11/25)
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  • Data Engineer - TS / SCI

    Parsons Corporation (Quantico, VA)
    …an SAFe/Agile environment using Jira and Confluence. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... this role, you will have a strong background in building and maintaining data streaming applications on platforms they...of a degree with +4 years experience + Active TS / SCI w/Poly is required to start **What… more
    Parsons Corporation (05/10/25)
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  • Sr Pr. Cyber Systems Engineer (Csse)…

    Northrop Grumman (Dulles, VA)
    …to working on-site, in restricted access facilities. + Must have US Citizenship, with active Top Secret clearance with SCI at time of application **Preferred ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...making history. This position is for a Cyber/Systems Security Engineer (C/SSE) for a Space Segment -focused program where… more
    Northrop Grumman (05/20/25)
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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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  • Critical Facility Technician 2 - TS

    M. C. Dean (Warrenton, VA)
    …for access to classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.** **Passport Requirement:** Continued ... Overview **M.C. Dean** is Building Intelligence(R). We design, build, operate, and maintain...classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.**… more
    M. C. Dean (06/11/25)
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  • Critical Facility Technician 4 - TS

    M. C. Dean (Warrenton, VA)
    …for access to classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.** **Passport Requirement:** Continued ... Overview **M.C. Dean** is Building Intelligence(R). We design, build, operate, and maintain...classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.**… more
    M. C. Dean (06/11/25)
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  • Systems Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …the preferred qualification technical skills **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + A background and ... We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated,...SOW ( _pre-req to starting this is getting a TS / SCI clearance)_ _._ Additional pager compensation is… more
    Northrop Grumman (05/02/25)
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  • Deputy Staff Engineer

    Parsons Corporation (Centreville, VA)
    …Must have experience in Software, Hardware, or Embedded Systems Development + Must have active Top Secret SCI clearance and amenable for poly upgrade **What ... TS / SCI with counterintelligence polygraph **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (05/24/25)
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  • Junior Platform Engineer

    CACI International (Sterling, VA)
    …equivalent field. (equivalency of a degree and work experience will also be considered) Active Top Secret clearance with SCI eligibility.** * DoD 8570 IAT ... Junior Platform Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (06/13/25)
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  • Senior Database Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …Linux command line to perform database administration activities. + Active and transferable Top Secret US government issued security clearance is required prior ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do… more
    RTX Corporation (06/06/25)
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  • Senior Mechanical Engineer

    Leidos (Chantilly, VA)
    …adaptations and modifications to Engineering designs. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security ... ahead!** The National Security Sector (NSS) is hiring for a Senior Mechanical Engineer to support our Intelligence Community customer. You will be responsible for… more
    Leidos (05/08/25)
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  • Senior Electrical Engineer - Data Center

    Parsons Corporation (Centreville, VA)
    …to work effectively in a team environment. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... for an amazingly talented Senior level **Data Center Electrical Engineer ** to join our team! In this role you...the issue. **What Required Skills You'll Bring:** + Active TS / SCI POLY + Must have at least… more
    Parsons Corporation (06/28/25)
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