• Senior Security Systems

    EPAM Systems (Mclean, VA)
    Join our team as a ** Senior Security Systems Engineer - Radiant Logic!** Drive impactful solutions by analyzing vulnerabilities, designing robust ... systems , and delivering high-quality applications. Collaborate with stakeholders, develop...and ensure system availability. If you're passionate about innovation, security , and creating scalable solutions, we'd love to hear… more
    EPAM Systems (06/05/25)
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  • Senior Systems Security

    SMX (Dahlgren, VA)
    Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Systems Security Engineer to join our team in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior more
    SMX (07/09/25)
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  • Senior Information Systems

    CACI International (Linthicum, MD)
    Senior Information Systems Security Engineer (ISSE) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity:** CACI is seeking a Senior Information Systems Security Engineer (ISSE) specializing in AI/ML systems . You will leverage… more
    CACI International (06/18/25)
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  • Senior Information Systems

    Belay Technologies (Annapolis Junction, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE3) to join our high performing agile team. ... software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Auditing… more
    Belay Technologies (05/20/25)
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  • Senior Systems Security

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department ... CISM (Certified Information Security Manager) + CISSP (Certified Information Systems Security Professional) + Preferred Qualifications: + Experience with RMF… more
    First Division Consulting (06/19/25)
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  • Senior Systems Security

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... (ITRA) and Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This… more
    SAIC (07/02/25)
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  • Senior Principal Information Systems

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: ... type, and complexity within the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical security more
    Concurrent Technologies Corporation (07/04/25)
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  • Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon ... of the associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment… more
    Imagine One Technology & Management (06/25/25)
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  • Sr Lead IT Systems Security

    Lumen (Washington, DC)
    …connect the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible ... for overseeing and enhancing the security of our IT systems . This position...integrated into all aspects of the organization's operations. Communicate security risks and strategies to senior management… more
    Lumen (07/03/25)
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  • Senior Systems Engineer IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …the development cycle to ensure supportability for security certification. The Senior Systems Engineer shall also be responsible for performing ... of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Senior Deliver simple...(eg, remote GPU and memory scaling) is required * Security Clearance Level: TS/SCI with Full Scope Poly *… more
    General Dynamics Information Technology (05/16/25)
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  • Senior Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Systems Engineer -Project Integration Job Code: 24107 Job Location: Herndon, ... highly skilled, wide breadth of responsibility and a motivated Systems Engineer to join our team. The...+ Must be able to obtain a DOD secret security clearance + Office-based with occasional travel to project… more
    L3Harris (05/16/25)
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  • Senior Scientist, Systems

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA ... Job Schedule: 9/80 Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw on L3Harris' technical competencies to… more
    L3Harris (07/09/25)
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  • Senior Systems Engineer

    General Dynamics Information Technology (Laurel, MD)
    …throughout the development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be responsible for ... related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall...the category/level IAT-2 (DoD 8570) requirement for this position:** Security +, GSEC, SSCP, CCNA- Security , CISA, CISSP (or… more
    General Dynamics Information Technology (06/12/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...Engineer - Cyber Planner supporting a critical national security program. The successful candidate will join a high-performing… more
    L3Harris (07/02/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Flight Safety Test Coordinator and Team ... Test Coordinator and Team Leader for an important National Security program. We are seeking a highly motivated and...and test event support. A strong foundation in space systems , analytical tools, and mission operations is critical to… more
    L3Harris (04/23/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... L3Harris Technologies currently has an opening for a Specialist, Systems Engineer - Strategic Planner. The Strategic...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (06/22/25)
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  • Senior Systems Development…

    Amazon (Arlington, VA)
    …worldwide infrastructure to identify and reduce risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and ... out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response… more
    Amazon (06/10/25)
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  • Systems Engineer V - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …the development cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing ... seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**...and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be… more
    COMSO, Inc (06/03/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI ... VA (100% Onsite)Job Description:L3Harris Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration… more
    L3Harris (05/29/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …most critical role - protecting our national security . We are seeking a Senior Communications Systems Engineer to provide systems engineering and ... Title: Senior Communications Engineer Belong. Connect. Grow....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (06/03/25)
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