• Information Systems Security Officer (ISSO)…

    Amentum (Columbia, MD)
    **Your Impact:** We are seeking an Information Systems Security Officer (ISSO) 2 for a prime contract that is based out of our Columbia, MD office. ... **Responsibilities:** * Provide support for a program, organization, system, or enclave's information...direction to contractor ISSOs * Interact with customers, IT staff , and high-level corporate officers to define and achieve… more
    Amentum (12/04/25)
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  • Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer (ISSO) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Provide ... support for a program, organization, system, or enclave's information...direction to contractor ISSOs. + Interact with customers, IT staff , and high-level corporate officers to define and achieve… more
    Amentum (11/12/25)
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  • Senior Staff Action Officer

    ANSER (Chantilly, VA)
    …Political Science, Engineering, or related field. + Active Top Secret / Sensitive Compartmented Information ( TS /SCI) clearance with Counterintelligence ... our success in the impact of our service. Position Summary ANSER is seeking a Senior Staff Action Officer to play a key role in the daily business operations of… more
    ANSER (01/06/26)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a ... is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (12/18/25)
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  • Staff Officer

    Parsons Corporation (Mclean, VA)
    …your talent and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Staff Officer (SO)** to join our team! In this role, you will ... provide high-level, personalized support to executives, acting as a strategic partner and...and provide proactive solutions. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (12/05/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …Tenable LCE, etc. + Software evaluation tools: SonarQube, Fortify, etc. + Active Top Secret w/SCI eligibility and ability to obtain CI Polygraph. **What ... and DoD community partners and special programs **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (12/17/25)
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  • Administrative Support Officer

    CACI International (Herndon, VA)
    Administrative Support Officer Job Category: Administration Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * * **What you'll get to do:** The Administrative Support Officer will provide comprehensive support...items weighing up to 50 pounds. **Qualifications:** + **Clearance: TS /SCI with Polygraph** + **Experience** : + Minimum of… more
    CACI International (11/28/25)
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  • Digital Forensics Investigator (Intelligence…

    The MITRE Corporation (Mclean, VA)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... obtain, within one year from the date of hire, the following clearance(s): Top Secret /SCI/Polygraph Salary compensation range and midpoint: $129,200 - $161,500 -… more
    The MITRE Corporation (12/23/25)
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  • Senior Director, Program Manager

    Leidos (Columbia, MD)
    staff . **What does Leidos need from me?** + **Clearance** : Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. + **Education** ... risk and risk mitigation activities and report status to the Contracting Officer 's Representative (COR). + Prepare program status reviews and other formal reviews… more
    Leidos (12/19/25)
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  • Security Officer - Security Clearance…

    Allied Universal (Herndon, VA)
    …At least 2 years of security-related experience are required. + An active Department of Defense Top Secret clearance is required. + Be at least 18 years of age ... and staff , representing Allied Universal at all times. + Support emergency response activities by following established protocols and collaborating with local… more
    Allied Universal (12/25/25)
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  • Senior Information Systems Security Officer

    NANA Regional Corporation (Ashburn, VA)
    …CBP Background Investigation/clearance - required for consideration. Some billets may require DoD Secret or Top - Secret access. + Bachelor's degree is ... (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our...and refers only the most complex issues to higher-level staff . May act as lead. + The Contractor shall… more
    NANA Regional Corporation (01/01/26)
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  • Intel Solutions Business Area Chief Technology…

    Leidos (Reston, VA)
    …on best practice and related matters. + US citizenship is required. + Active Top Secret /SCI clearance with polygraph is required. + Willing to travel up ... **Description** Leidos is seeking Chief Technology Officer to join our Intel Business Area (BA)...of innovative and differentiating technical and engineering solutions that support the BA's business strategy for analytic technologies and… more
    Leidos (12/24/25)
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  • Executive Action Officer - cUAS

    Noblis (Reston, VA)
    …Microsoft applications, including Word, PowerPoint, Excel, and Teams. + Candidates with TOP SECRET clearance and DHS Suitability are strongly preferred. Overview ... possess the experience, vision, commitment, and integrity to successfully support the strategic goals of the Department of Homeland...to the cUAS executive leadership team. **This position requires staff to be in-person at the DHS client site… more
    Noblis (12/30/25)
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  • Senior Specialized Administrative Support

    CACI International (Herndon, VA)
    Senior Specialized Administrative Support Officer Job Category: Administration Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... * * * **The Opportunity** The Senior Specialized Administrative Support Officer will provide high-level administrative ...HR policies. + Provides mentorship and guidance to office staff in all aspects of Administrative Support .… more
    CACI International (11/28/25)
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  • Action Officer - DAG Support

    KBR (Chantilly, VA)
    Title: Action Officer - DAG Support KBR is seeking an Action Officer (AO) to support a USG Agency. Primary responsibilities include aligning activities ... review and approval. + Coordinate with the Chief of Staff to assign tasks, track, and coordinate questions directed...maintain a quality control process for all presentations + Support development and coordination of Weekly Activity Reports +… more
    KBR (12/02/25)
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  • Program Manager

    Koniag Government Services (Germantown, MD)
    …LLC,** a Koniag Government Services company **,** is seeking a Program Manager with Top - Secret clearance to support **KPS** and our government customer ... primary point of contact for OC management and corporate staff + Collaborating with the Contracting Officer 's...Master of Business Administration Degree is highly desirable. + Top - Secret clearance required **Work Experience, Knowledge,… more
    Koniag Government Services (11/01/25)
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  • Task Area Manager

    Koniag Government Services (Germantown, MD)
    …LLC,** a Koniag Government Services company **,** is seeking a Task Area Manager with Top - Secret clearance to support **KPS** and our government customer in ... Advanced degree in engineering management or business management is desirable. + Top Secret clearance required. **Work Experience, Knowledge, Skills &… more
    Koniag Government Services (10/24/25)
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  • Watch Officer

    Leidos (Reston, VA)
    …include the response operations center and alternate facility plans and procedures. + Support asset management staff (Accountable Officer , Responsible ... has a new and exciting opportunity for a **Watch Officer ** in our **National Security Sector's (NSS) Cyber &...Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us… more
    Leidos (12/30/25)
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  • Contractor Program Security Officer (Cpso)

    BAE Systems (Sterling, VA)
    …is all about. We have an exciting opportunity for a Contract Program Security Officer , in Dulles, VA. The Contractor Program Security Officer (CPSO) reports to ... applicant will manage all aspects of contract security in support of a large and dynamic multi-year program. The...Experience, & Skills** US Citizenship Must have a current/active TS /SCI and Full Scope Poly 7 years of relevant… more
    BAE Systems (01/06/26)
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  • Production Officer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Production Officer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (12/27/25)
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