• RF Wideband Subject Matter

    Lockheed Martin (Hanover, MD)
    …the 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 ... active security clearance with a polygraph **Clearance Level:** TS/SCI w /Poly SP **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (05/16/25)
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  • Cyber Security Architect

    Leidos (Doral, FL)
    …+ Perform as technical Subject Matter Expert ( SME ) to the SCITES 2 PMO as Cyber Security Architect. + Identify security relevant data in both ... **Description** Leidos is seeking a ** Cyber Security Architect** to join our...highly demanding mission and requires our support to provide expert technical and professional management support to the commands… more
    Leidos (06/24/25)
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  • Principal Systems / Cyber Security

    RTX Corporation (Cedar Rapids, IA)
    …Tech Fellow and/or Chief Security Engineer + YOU will gain knowledge to become a subject matter expert ( SME ) in cybersecurity and exposure to variety ... systems engineering involving various computer hardware and software S/ W operating system and application solutions in both a...proposals as an Information Assurance or Cyber Security Engineer subject matter experienced… more
    RTX Corporation (04/18/25)
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  • Senior Systems Engineer - Cyber

    RTX Corporation (Portsmouth, RI)
    …+ Experience working on US Government contract proposals as an Information Assurance Engineer subject matter expert **What We Offer** + Our values drive ... 2025-05-06 **Country:** United States of America **Location:** RI101: 1847 W Main Rd 1847 W . Main Road...technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security ,… more
    RTX Corporation (05/07/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …the ability to interpret various directives, rules, and regulations. + May act as a subject matter expert , requiring formal and independent learning and the ... the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our...related issues. Qualifications **Clearance/Citizen Type:** Applicants selected will be subject to a government security investigation and… more
    M. C. Dean (05/14/25)
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  • Sr/Principal Cyber Systems Engineer…

    Northrop Grumman (Colorado Springs, CO)
    … Engineer (ISSE) for a Space System training program where the ISSE provides cybersecurity subject matter expertise for a new system boundary. The ISSE's goal is ... accurately.** **Additional Responsibilities for the ISSE:** + Working independently as a Cyber /SSE SME in a structured engineering environment, where the CSSE… more
    Northrop Grumman (06/14/25)
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  • Supervisory Intelligence Specialist ( Cyber

    US Army Intelligence and Security Command (Fort Meade, MD)
    …Maryland. Responsibilities Serves as senior Exploitation Analyst (EA) subject matter expert for the 780th MI BDE ( CYBER ) serving in one of its ... as determined by management. Must be able to obtain and maintain a TS/SCI security clearance. Selection is subject to restrictions resulting from Department of… more
    US Army Intelligence and Security Command (06/19/25)
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  • Sr Pr. Cyber Systems Engineer (Csse) TS/SCI…

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. This position is for a Cyber /Systems Security Engineer (C/SSE) for a Space Segment -focused program where the ... the lifecycle are essential. The CSSE is responsible for Cyber CDRL development to document the security ..."active SCI" sponsorship. **Additional Responsibilities for the Sr Pr Cyber /SSE:** + Working independently as a CSSE SME more
    Northrop Grumman (05/20/25)
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  • Intelligence Specialist ( Cyber )

    US Army Intelligence and Security Command (San Antonio, TX)
    …San Antonio, Texas. Responsibilities Serves as a Senior Certified Interactive On-Net Operator (ION) and subject matter expert for the 780th MI BDE, 782d MI ... BN ( CYBER ). Tests and evaluates locally developed tools for operational...Must be able to obtain and maintain a TS/SCI security clearance. Selection is subject to restrictions… more
    US Army Intelligence and Security Command (06/21/25)
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  • Software Developer/ SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to ... challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking a talented and… more
    Amentum (04/29/25)
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  • Specialist, Industrial Security

    L3Harris (Palm Bay, FL)
    …of security duties Essential Functions: + Mentor and coach as the Industrial Security subject matter expert with comprehensive knowledge of job ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...role for which the ideal candidate will possess a Subject Matter Expert ( SME more
    L3Harris (06/04/25)
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  • Senior Network Engineer (SEAS) w / CCNP…

    V2X (Springfield, VA)
    …obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise ( SME ), mentorship and on-the job ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (06/21/25)
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  • Cloud Security Engineer

    ManTech (Herndon, VA)
    …proactive threat hunting in the cloud + Serve as the Subject Matter Expert ( SME ) during critical cloud security incidents, guiding the CSOC team to ... **Minimum Qualifications:** + High School Diploma and 15+ years of experience in cloud or cyber security or Bachelor's degree and 11+ years of experience + 5+… more
    ManTech (05/14/25)
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  • Compliance & Risk Analyst, Progression

    TECO Energy (Ybor City, FL)
    …i. Act as ruleset liaison for assigned areas of compliance. ii. Act as ruleset Subject Matter Expert ( SME ) for 1. Information Protection Program ... projects to ensure an audit-ready compliance posture. Acts as subject matter expert for certain...programs (eg, NERC CIP, PCI DSS, SOX, DFARS, Emera Cyber Security , DHS TSA Pipeline Security more
    TECO Energy (06/10/25)
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  • Electronics Technician Maintenance II

    General Dynamics Information Technology (TX)
    …and logistics services. GDITs ETM employees II will report to the site lead as our Subject Matter Expert ( SME ) for ensuring Army standard of maintenance ... Electronics Technician Maintenance II in support of the Warfighter Training Readiness Solution ( W -TRS) Contract, formally known as ATMP. W -TRS program purpose is… more
    General Dynamics Information Technology (06/14/25)
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  • Test Engineer Senior - TE 3

    Lockheed Martin (Hanover, MD)
    …environments and prioritize T&E objectives, as well as design surveys for evaluation of subject matter expert input and user assessments\. To perform these ... for a $25K sign on bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting… more
    Lockheed Martin (03/30/25)
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  • Senior Systems Engineer - Compute & Storage…

    RTX Corporation (Cedar Rapids, IA)
    …engineering tasks associated with our next-generation No need to be an established subject matter expert , we are looking for talented individuals ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...and an opportunity to lead, including roles such as Subject Matter Expert , Scrum Master,… more
    RTX Corporation (06/13/25)
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  • Operational Technology Network Architect I, II,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …junior engineers and technical staff, promoting knowledge sharing and development. + Serve as a subject matter expert ( SME ) on OT network and ... as Cisco CCNP, ISA/IEC 62443 Cybersecurity Fundamentals, or GIAC Global Industrial Cyber Security Professional (GICSP) are highly desirable. Knowledge and… more
    Tri-State Generation and Transmission Association, Inc. (05/16/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …Electrical Engineer** to join our team! In this role you will get to **serve as the Subject Matter Expert ( SME ) on Electronic Warfare (EW) for a large, ... field operations.** ** Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is required for this position.​ This position… more
    Parsons Corporation (05/29/25)
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  • Senior Technical Specialist/Training Manager…

    Parsons Corporation (Chantilly, VA)
    …technology and project management for the role of Senior Technical Specialist/Training Manager. This Subject Matter Expert ( SME ) level position ensures ... 107 license.** ** Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is required for this position.​ This position is… more
    Parsons Corporation (05/02/25)
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