• Cyber Capability Engineer

    BAE Systems (Chantilly, VA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Cyber Capability Engineer Sr - Rapid Development** **119782BR** ... **Job Description** This position is for an senior level experienced cyber engineer...state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition more
    BAE Systems (01/09/26)
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  • Sr . Sales Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...markets. **Our NIGHTWING group is looking for a Sales Engineer , who will perform a key leadership role in… more
    Nightwing (12/12/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cyber Test Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations, and you know that battles are won ... on a worldwide stage. We're looking for an experienced cyber systems engineer like you to apply...latest potential cyberspace threats, you will inform briefings for senior leadership aligned to fighter capability development… more
    BOOZ, ALLEN & HAMILTON, INC. (12/13/25)
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  • Senior Cyber Forensics and Malware…

    BAE Systems (Sterling, VA)
    **Job Description** **Join Our Team as a Senior Cyber Forensics and Malware Analyst** At BAE Systems, we're passionate about harnessing the power of technology ... our customers' most valuable assets from ever-evolving threats. We're seeking an experienced Senior Cyber Forensics and Malware Analyst to lead our team in… more
    BAE Systems (10/30/25)
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  • Network Systems Engineer Cyber Opns…

    Nightwing (Sterling, VA)
    …Substantial experience within high-capacity traffic flows + Substantial experience integrating cyber capability modules across internal and external development ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/20/25)
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  • Sr . Solution Architect

    Leidos (Chantilly, VA)
    **Description** Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team in Chantilly, VA. We are seeking a Senior ... Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring years of experience architecting complex systems,… more
    Leidos (12/13/25)
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  • Senior Systems Engineer , TS/SCI…

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening ... for a Senior Systems Engineer , to act in a...to define the enhanced architecture for future mission support capability . In this role you will define, plan, and… more
    The Metamorphosis Group (12/10/25)
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  • Senior Engineer for Joint Command…

    IronMountain Solutions, Inc. (Arlington, VA)
    501165 Senior Engineer for Joint Command and Control Work Location: Arlington, Virginia Schedule: Full Time Relocation: Negotiable IronMountain Solutions, Inc. ... is seeking aSenior Engineer for Joint Command and Control.Potential to Telecommute: Work locations are in the DC metropolitan area with opportunities for situational… more
    IronMountain Solutions, Inc. (12/28/25)
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  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is** **seeking** **a** ** Senior ** **Infras** **t** **ructure Engineer ** **to** **Defense Information ... is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology...and management of IT services for a cloud deployed capability . You will manage highly available and secure services… more
    General Dynamics Information Technology (12/14/25)
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  • Senior T&E SETA Engineer

    IronMountain Solutions, Inc. (Falls Church, VA)
    501179 Senior T&E SETA Engineer Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a lead Senior T&E SETA ... an operational but relevant environment to facilitate transition of the residual capability . Education and General Experience: + Advanced Degree (Master's or PhD) in… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for the ... services required. + Preferred: 10+ years of experience supporting cyberspace capability development. + Preferred: 5+ years of experience with Defensive Cyberspace… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Senior Autonomy Engineer

    Serco (Arlington, VA)
    …this position $211816.25 - $367077.12 **Position Description & Qualifications** As the Senior AI and Autonomy/Swarm Engineer for the Technology Modernization ... and present briefings and reports synthesizing technology project analysis to inform Senior DoD decision-makers up to the Under Secretary and Deputy Secretary level.… more
    Serco (01/03/26)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... across multiple organizations supporting the identification and definition of future space capability needs and the capabilities that will support those need. +… more
    SAIC (12/11/25)
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  • Space Communication Senior Systems…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Communication Systems Engineer to support the NRO GEOINT System Integration and Architecture (GSIA) office. This is a Systems ... space communication architecture. The candidate will support and lead space capability studies and Integrated Product Teams (IPTs). Qualified candidates must possess… more
    SAIC (12/23/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Corps Base Quantico, VA; routine travel to <20%, CONUS/OCONUS Role Overview: The Senior Systems Engineer serves as the lead technical authority for designing, ... aligns with MCEN standards, DoD cybersecurity requirements, and TECOM training objectives. The Senior Systems Engineer manages the engineering team at MISTC HQ… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... all aspects of a project/system are properly evaluated and integrated with the end capability . + The Principal Systems Engineer shall oversee the A&E team… more
    V2X (11/25/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (01/06/26)
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  • Lead Cryptographic Infrastructure Engineer

    The MITRE Corporation (Arlington, VA)
    …with us. MITRE's DODIN Enterprise Foundations Department is looking for an experienced cyber or cryptography focused Task Lead (TL) to lead and contribute to MITRE's ... Information Officer (DCIO) Cybersecurity Task. This Lead Cryptographic Infrastructure Engineer /Task Lead delivers comprehensive MITRE expertise to the DoW Executive… more
    The MITRE Corporation (01/06/26)
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  • (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    Title: (MBSE) Model- Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. Key Responsibilities: KBR is seeking a Modeling Based Systems Engineer will primarily support RETS. Working independently, or as part of a diverse… more
    KBR (12/23/25)
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  • Engineer III, Digital Forensics & Incident…

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Engineer III, Digital Forensics & Incident Response at our Tysons, Virginia; San Antonio, Texas; Irving, Texas or Omaha, ... of eight (8) years of work experience in the Cyber Security field. + Minimum of three (3) years...using vulnerability management/scanning tools and obtaining valuable output for senior management. + Strong Host based security experience. Ability… more
    PenFed Credit Union (01/03/26)
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