• Security Professional

    Allied Universal (Dulles, VA)
    …positively impacts the communities and customers we serve. As a ** Security Professional - Aero/Defense Security Clearance Patrol** in **Dulles, VA** , ... Allied Universal(R), North America's leading security and facility services company, offers rewarding careers...21+ years of age, Have an Active DoD Secret Clearance , and a Valid Driving History According to AUS… more
    Allied Universal (11/07/25)
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  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance ) Job Code: 30715 Job Location: ... degree, minimum of 13 years of prior related experience. + Minimum of Collateral Secret security clearance required. + Minimum of Collateral Secret security more
    L3Harris (11/01/25)
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  • Security Officer - Security

    Allied Universal (Chantilly, VA)
    …communities and customers we serve. As a ** Security Officer - CRE Patrol Security Clearance ** in **Chantilly, VA** , you will serve and safeguard clients in ... Allied Universal(R), North America's leading security and facility services company, offers rewarding careers...exciting opportunity to make a meaningful impact in a professional setting. **Position Type: Part Time** **Must have an… more
    Allied Universal (11/12/25)
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  • Sr Specialist, Circuit Design Electrical Engineer…

    L3Harris (Ashburn, VA)
    …Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance ) Job Code: 28913 Job Location: Ashburn, Virginia Job ... of prior related Electrical Engineering experience. + Position requires an active Secret Security Clearance with the ability to work SAP (Special Access Program)… more
    L3Harris (09/17/25)
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  • Contracts Administrator (TS clearance

    Lockheed Martin (Herndon, VA)
    …\- Active TOP SECRET clearance **Desired Skills:** \- Active TOP SECRET / SCI security clearance with poly and ability to maintain a US TOP SECRET / SCI ... security clearance \. \- Experience in Federal Government...roles that align with your qualifications\. **Experience Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:**… more
    Lockheed Martin (09/18/25)
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  • Software Engineer Sr - Clearance Required

    Lockheed Martin (Herndon, VA)
    …a BS degree\.** **Selected candidate will be required to possess an Active TS/SCI security clearance for consideration\.** Our employees play an active role in ... development * Software development experience with Java or C\# * Active TS/SCI security clearance with willingness to obtain a poly required for consideration… more
    Lockheed Martin (11/07/25)
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  • Staff, Contracts Manager (TS clearance

    Lockheed Martin (Herndon, VA)
    …and suppliers \- Bring positivity and enthusiasm to every project you touch\. ** Security Clearance Statement:** This position requires a government security ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...to be a US Citizen, and have a TS clearance to support this government contract, as well as… more
    Lockheed Martin (09/25/25)
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  • ESM Systems Engineer III (OCONUS) - Secret…

    V2X (Reston, VA)
    …decisions under pressure. + Performs other duties and assignments as required. Qualifications Security Clearance : + + Requires an active Secret Clearance ... ISACA: CISA: Certified Information Systems Auditor + ISC2: CCSP: Certified Cloud Security Professional + ISC2: CISSP (or Associate): Certified Information… more
    V2X (10/22/25)
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  • Software Architect (Level 4)- - Clearance

    Lockheed Martin (Herndon, VA)
    …and systems engineering teams\. **Selected candidate must have an active TS/ SCI security clearance for consideration\.** **This is a MID CAREER \(level 4\) ... mission and business value to senior leadership and stakeholders \#LMSpaceSoftwareEng ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (10/16/25)
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  • Staff Financial Analyst (TS clearance )

    Lockheed Martin (Herndon, VA)
    …effectively as an individual contributor and as part of a team \- TS/ SCI clearance ** Security Clearance Statement:** This position requires a government ... security clearance , you must be a US Citizen for consideration\....roles that align with your qualifications\. **Experience Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:**… more
    Lockheed Martin (10/01/25)
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  • Cyber Operations Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    **Req ID:** RQ208273 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... skilled Cyber Operations Engineer with an active TS/SCI level clearance to join our cybersecurity team. This role is...cybersecurity team. This role is critical in ensuring the security , availability, and integrity of our systems by proactively… more
    General Dynamics Information Technology (10/04/25)
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  • Senior Software Engineer - Secret Clearance

    General Dynamics Information Technology (Oakton, VA)
    …Software Engineer to join our team. US Citizenship required. GDIT will sponsor the Secret security clearance and the candidate must be local to the area and work ... teams, managers, and end users * Commitment to ongoing professional development * Solid ability to grasp and apply...multi-task CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required before starting on… more
    General Dynamics Information Technology (09/13/25)
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  • ACAS Engineer - Active Top Secret Clearance

    ENS Solutions (Reston, VA)
    …of cyber defense capabilities, including web content filters, email security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based ... Security Systems, Security Incident and Event Management...STIGs, SCAP, and cybersecurity best practices + Active TS/SCI clearance ; willingness to take a polygraph exam + HS… more
    ENS Solutions (09/27/25)
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  • Engineering Technician (Secret Clearance )

    L3Harris (Ashburn, VA)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower… more
    L3Harris (08/22/25)
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  • General Maintenance (Active TS/SCI with Poly…

    Fluor (Warrenton, VA)
    …the Intelligence Community. **Job Description** Active TS/SCI with Polygraph Clearance Required Under general supervision, this position monitors un-cleared ... water, steam, humidification, building exhaust, compressed air, controls, lighting, electrical, security systems, fire systems, etc. Principal Job Duties: * Monitor… more
    Fluor (08/23/25)
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  • Custodian (Active TS/SCI Clearance

    Fluor (Warrenton, VA)
    …Department of Defense and the Intelligence Community. **Job Description** Active TS/SCI with Clearance Required. NOTE: Must be willing and able to obtain a Poly + ... setups + Must monitor building for maintenance, safety and security issues and report any violations to immediate Supervisor...across all functions. **Other Job Requirements** + **Active TS/SCI Clearance ** + Must have a valid driver's license +… more
    Fluor (11/05/25)
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  • Lead General Maintenance Technician (Active TS/SCI…

    Fluor (Warrenton, VA)
    …and the Intelligence Community. **Job Description** Active TS/SCI with Poly Clearance The General Maintenance Lead leads general maintenance technicians and performs ... * Maintain and safeguard assets. * Oversees contractors when professional repairs are necessary. * Monitor building activities and...manner **Other Job Requirements** * Active TS/SCI with Poly Clearance * Possess a valid driver's license and have… more
    Fluor (11/12/25)
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  • General Maintenance (TS/SCI with Poly…

    Fluor (Warrenton, VA)
    …Community. **Job Description** Active (or ability to obtain) TS/SCI with Poly Clearance Performs general maintenance and repair of equipment to buildings requiring ... modifications of premises and equipment * Overseeing contractors when professional repairs are necessary. * Order and maintain parts...* Active (or ability to obtain) TS/SCI with Poly Clearance * Possess a valid driver's license and have… more
    Fluor (09/26/25)
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  • Special Projects Project Manager - Top Secret…

    Southland Industries (Dulles, VA)
    …Products, such as Excel. + Minimum 5 years' experience + Active Top Secret security clearance required. **Benefits** As a 100% employee-owned company, we offer a ... parental leave** + Paid holidays, vacation, and personal time + Training/ professional development opportunities and company-paid memberships for professional more
    Southland Industries (09/27/25)
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  • Senior Mechanical Engineer - Top Secret…

    Jacobs (Chantilly, VA)
    …* Ensure integration of all systems, including information technology, telephone, security , electrical, HVAC, and plumbing * Prepare Contractor Performance Report ... (eg high voltage power, mechanical systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance ,… more
    Jacobs (10/10/25)
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