• CNO Developer (All Levels) - TS/SCI or higher…

    Parsons Corporation (Centreville, VA)
    …code for new tools and capabilities in areas related to computer security , vulnerability research , reverse engineering, and product development + Develop ... vulnerability research and tools (eg Ghidra) + Experience with network appliances (routers, switches, firewalls) and protocols + Experience with real-time… more
    Parsons Corporation (11/07/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement,… more
    Nightwing (10/23/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …(CE) + **CCNP Security ** - Cisco Certified Network Professional Security + **CISA** - Certified Information Systems Auditor + **CISSP (or Associate)** ... Incident Handlers (IH) and Information Assurance Managers (IAM). + Research , plan, install, configure, troubleshoot, maintain, and back up...- Certified Information Systems Security Professional + **GCED** - GIAC… more
    TekSynap (10/23/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …troubleshooting. + Collaborate with and assist Platform team and leadership in network and security health, intrusions or inappropriate activities. + Optimize ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Tier II Help Desk Technician - Journeyman

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    network / storage/software solutions). + Performs major upgrades of systems and associated products/software solutions. **Minimum Qualifications** + US citizen ... Provides ongoing technical support and maintenance of production and development systems and software products (both remote and onsite) and for configured services… more
    ASM Research, An Accenture Federal Services Company (12/04/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    VIOS System Assistant Ft. Eustis, VA Join our Talent Network VIOS System Assistant C-CABS-24-025 Are you ready to enhance your skills and build your career in a ... TheVIOS System Assistant shall assist in maintaining and administering the EMC networked systems . Work you'll do: As a VIOS System Assistant w ithin our Enterprise… more
    Chenega Corporation (12/01/25)
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  • Army Messaging Profile Manager

    Amentum (Fort Belvoir, VA)
    …each destination network . Message traffic shall be appropriate for the network and compliant with all IC/ Security Markings Program (SMP) classification and ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....conducted for classification and releasability once daily on each network . * Verify that all MPS message traffic is… more
    Amentum (11/16/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement,… more
    Nightwing (11/06/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …using **Java** + Knowledge of Systems Design Development Lifecycle (SDLC), software systems theory and engineering principles, network and systems design ... and JSAF + Knowledge of the principles, practices, and procedures used in systems development **Clearance Requirements:** + Active Secret Security Clearance with… more
    ManTech (11/29/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …to hardware and software to ensure the security posture across all systems implemented and managed. + Research , prototype, and develop emerging technologies ... and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term...network environments. + Perform security updates… more
    M. C. Dean (11/26/25)
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