• Information System Security Officer

    ManTech (Columbia, MD)
    **MANTECH** seeks a motivated, career driven, and customer-focused **Information System Security Officer (ISSO)** to join our team in **Columbia, MD** . You will ... Action and Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new and existing systems + Analyze vulnerability… more
    ManTech (12/17/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $94,360.06 Security Clearance : TS/SCI with Poly Level of Experience: Mid This ... a difference. Cyber Electronic Warfare and Space team is currently seeking a Security Officer Specialist Level II in support of an exciting new effort supporting… more
    Huntington Ingalls Industries (11/27/25)
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  • Information System Security Officer

    General Dynamics Information Technology (Bethesda, MD)
    …researching, evaluating, and developing relevant security policies and guidance. + ** Security Clearance Level** : TS/SCI with active polygraph + **Location** ... **Req ID:** RQ211293 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Cyber… more
    General Dynamics Information Technology (12/17/25)
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  • Information Systems Security Officer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Certification(s) or Degree * Required Experience: 3+ years of related experience * Security Clearance Level: TS/SCI w/Poly * Required Skills and Abilities: ... **Req ID:** RQ206649 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (12/09/25)
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  • Modernization Information Systems Security

    Lockheed Martin (Hanover, MD)
    …seeking professionals interested in a variety of responsibilities including; * Information systems security For a complete list that changes weekly, use this term to ... use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the… more
    Lockheed Martin (12/25/25)
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  • Information System Security Officer

    Nightwing (Annapolis Junction, MD)
    …team of skilled cybersecurity professionals, working to implement and maintain security measures that protect our vital information assets. **Key Responsibilities** ... SOPs, ConOps, and test plans, ensuring timely approval by our AOs. Security Monitoring: Execute A&A, system security configurations, and continuous monitoring… more
    Nightwing (10/28/25)
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  • Supervisory Immigration Officer

    Citizenship and Immigration Services (Camp Springs, MD)
    …National Security position prior to placement AND maintain that level of clearance or national security eligibility while encumbering the position. DHS uses ... defense against illegal foreign infiltration and fraud. As an Supervisory Immigration Officer , you will safeguard the integrity of the nation's lawful immigration… more
    Citizenship and Immigration Services (12/23/25)
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  • SIGINT Analyst (Technical Targeting Officer

    CACI International (Fort Meade, MD)
    …the Government. **Qualifications:** _Required:_ + Current Top Secret/Specialized Compartmented Information Security Clearance with Poly + A bachelor's degree and ... SIGINT Analyst (Technical Targeting Officer - TTO) Job Category: Intelligence Time Type:...TTO) Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (10/15/25)
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  • Liaison Officer

    Systems Technologies, Inc. (Hanover, MD)
    …and instructions: + Mid-level 5 years of experience + Senior: 10 years of experience SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance required TRAVEL ... Liaison Officer Location Hanover, MD Job Setting On-site Job Category Other Apply Now… more
    Systems Technologies, Inc. (12/02/25)
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  • Services Watch Officer

    Leidos (Odenton, MD)
    …off-site facilities within the DC Metro area. **Basic Qualifications** + Active TS/SCI security clearance . + Bachelor's degree in a relevant technical discipline ... This position requires **U.S. citizenship with an active TS/SCI clearance .** As the Services Watch Officer , you...Currently possess DoD 8750 certification at IAT level II, Security + CE. + ITIL V3 or V4 + Experience… more
    Leidos (12/04/25)
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