• Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to ... take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are… more
    Virtual Service Operations (10/04/25)
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  • Mid/ Senior Information Systems

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected ... software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Auditing… more
    Belay Technologies (08/07/25)
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  • Senior Information Systems

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Engineer (ISSE)** in our **National Security ... designing, developing, implementing, and integrating secure networking, computing, and enclave systems . + Conduct technical security assessments to identify… more
    Leidos (10/10/25)
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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 (09/24/25)
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  • Senior Security CCTV & Access…

    AECOM (Arlington, VA)
    …common purpose to deliver a better world. Join us. **Job Description** ** Senior Security Systems Design Engineer ** We are seeking an experienced and ... highly motivated ** Senior CCTV & Access Control Design Engineer **...project execution. Key Responsibilities: + Design and develop comprehensive security systems , including intrusion detection, video surveillance,… more
    AECOM (09/18/25)
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  • Physical Security System Engineer

    Integrated Security Technologies (Washington, DC)
    …and the chance to learn and work with ground-breaking technology and premier clients. Senior Security Systems Engineer Provides expert guidance on ... test equipment. **Experience Required:** * Minimum of ten years of experience in security systems design **Education Required:** * Bachelor's degree in Computer… more
    Integrated Security Technologies (09/30/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and lead ... look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join...information to both technical and non-technical audiences to include senior stakeholders * Expertise in the Risk Management Framework… more
    Amentum (10/01/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. **Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO ... delivery. ABC **Required Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of 6 years' experience. This… more
    BAE Systems (09/09/25)
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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: 28926 Job Location: Herndon, VA ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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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 ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/16/25)
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  • Senior Associate Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (10/15/25)
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  • Systems Engineer IV - 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 (09/02/25)
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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 (09/02/25)
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  • Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at the ... Cyber Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at the time of… more
    Northrop Grumman (08/22/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, ... System Security Engineer (ISSE) designs, implements, and manages security solutions for information systems . Their responsibilities include ensuring … more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Senior Information System Security

    BAE Systems (Annapolis Junction, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Information System Security Engineer (ISSE)** **114409BR** EEO ... software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Auditing… more
    BAE Systems (09/09/25)
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  • Senior Systems Engineer

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a Senior Systems Engineer - Program Lead with specialized experience in and proficient in Strategic Deterrence ... in alignment with the DoD 5000 Acquisition framework. The Senior Systems Engineer - Program Lead...develop, engineer , manufacture, and support products and systems to protect national security and keep… more
    BAE Systems (09/17/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    Information Systems Security Engineer (ISSE) Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1129) INFORMATION SYSTEMS SECURITY ENGINEER (ISSE) The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (09/02/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are...in developing technical standards and interface applications. + Ensure systems meet governmental security specifications. + Contribute… more
    CACI International (09/13/25)
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  • Systems Engineer ( Senior )

    BAE Systems (Herndon, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Systems Engineer ( Senior )** **114966BR** EEO Career Site Equal Opportunity ... + Strong experience working with Trellix or other Host Based Security systems + Windows 11 Strong experience with creating, modifying, maintaining, testing,… more
    BAE Systems (09/09/25)
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