• Computer Network Defense Analyst (Cnda)

    CACI International (Fort Meade, MD)
    …information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information ... assurance, and/or systems engineering. + Must also have experience in network or system administration. + Documented foreign language proficiency may count toward experience requirements. + Specific labor category determined by years of experience +… more
    CACI International (07/29/25)
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  • Digital Network Exploitation Analyst (Dnea)

    CACI International (Fort Meade, MD)
    …engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, ... systems engineering, and/or network and systems administration. Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) may be considered towards the relevant experience requirement (ie, 24-week JCAC course may count as 6… more
    CACI International (07/29/25)
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  • Information Security Systems Engineer

    Leidos (Columbia, MD)
    …security assessments of computing environments to identify points of vulnerability , non-compliance with established IA standards and regulations and recommended ... mitigation strategies.This includes: + Validates and verifies system security requirements definitions and analysis and establishes system security design + Designs, develops, implements and/or integrates IA and security systems and system components including… more
    Leidos (07/29/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …device attributes and automate mobile device functions. + Experience performing vulnerability research and protocol analysis (network traffic, OS events). + ... Knowledge of end-to-end SIGINT collection and analysis systems. + Experience with production CNO capabilities and operations. + Experience with additional programming languages (C/C++) Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3… more
    Belay Technologies (07/29/25)
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  • OCO Product Manager, Senior

    Parsons Corporation (Baltimore, MD)
    …a TS/SCI with Polygraph and a deep technical expertise in vulnerability exploitation, advanced persistent threats (APT), and hands-on experience with offensive ... cyber tools and techniques. You will be instrumental in supporting mission-critical cyber operations and advising on the latest tactics, techniques, and procedures (TTPs). **What You'll Be Doing** **:** + Conduct sophisticated exploitation activities against… more
    Parsons Corporation (07/28/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …identify and design solutions for issues involving: new features, interoperability, vulnerability , system limits and constraints facing the platforms and products. ... In addition, engineers are responsible to evaluate current capabilities and predict future needs, then work with internal stakeholders, vendors and peers to anticipate, define, and pursue these capabilities. A successful engineer is a strong communicator and… more
    Lumen (07/25/25)
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  • Certification & Accreditation Specialist

    Leidos (Suitland, MD)
    …status within classified environments. + Continuously monitor **STIGs, RMF controls, vulnerability scans** , and **policy compliance** . + Support approval processes ... for implementing **cross-domain solutions** . + Coordinate with contractors responsible for **secure system and software development** . + Perform **continuous monitoring** to ensure adherence to cybersecurity and cloud security best practices across the… more
    Leidos (07/25/25)
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  • System Administrator

    KBR (Bethesda, MD)
    …Include: + Serves as System Administrator + Exhibits proficiency in vulnerability assessment, OS & software upgrades, patching, and maintenance + Provides ... hands-on system administration support, system maintenance and operations support + Supports building, configuring, and troubleshooting software and hardware enhancements, application deployments and infrastructure upgrades + Supports, diagnoses, and corrects… more
    KBR (07/25/25)
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  • Cyber Specialist - Technical Instructor SME

    Nightwing (MD)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Full time Technical… more
    Nightwing (07/24/25)
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  • Technical Instructor SME - Telephony Specialist…

    Nightwing (MD)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Full-time Technical… more
    Nightwing (07/24/25)
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