• Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    …recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity professional ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (08/27/25)
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  • Cyber Operations Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations 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 in ... spe cia list like you to apply your knowledge in enterprise vulnerability management programs across cloud-based infrastructures and impact our nation's defense. In… more
    BOOZ, ALLEN & HAMILTON, INC. (09/05/25)
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  • Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role: Support enterprise vulnerability management and cyber defense operations. Provide cyber operations monitoring and ... ( RMF ) , while preparing inputs that guide senior leadership and mission decisions. Basic Qualifications: + 5+...decisions. Basic Qualifications: + 5+ years of experience with cybersecurity operations or cyber vulnerability management +… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • Cyber Operations Engineer

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …digital age. We are looking for a Senior Cyber Operations Engineer to provide expert-level support to enterprise vulnerability management programs across ... Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and...ACAS (Tenable.sc), AWS Inspector, and DISA STIG frameworks. The engineer is responsible for identifying, analyzing, and driving remediation… more
    Tetrad Digital Integrity LLC (08/27/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...protection across enterprise platforms. You will serve as a senior technical leader and mentor, guiding strategic improvements while… more
    ManTech (08/29/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference… more
    The MITRE Corporation (09/17/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join ... team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to… more
    M. C. Dean (08/27/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area....program teams prepare for project control gates; and keep senior management apprised of project or program status. Immediate… more
    Nightwing (09/23/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a ... IS and Network Environment security requirements in accordance with applicable cybersecurity requirements + Supporting A&A packages for multiple projects + Applying… more
    ManTech (09/30/25)
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  • Building Engineer

    Nightwing (Sterling, VA)
    …be part of a facilities team providing support to several campus buildings. The Engineer will learn and work closely with Senior Facilities Lead delivering ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (08/15/25)
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