• Nuclear Engineer - Senior

    SOS International LLC (Reston, VA)
    Overview SOSi is seeking a Senior level Nuclear Engineer (Scientific Support). to be part of a unique, multi-discipline team assisting partners to fuse ... as reverse engineering analysis. You will also conduct facility and vulnerability assessments on foreign nuclear capabilities. Develop innovative analytic and… more
    SOS International LLC (07/18/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... system(s) designs support the incorporation of FBI directed cybersecurity vulnerability solutions. **Minimum Qualifications:** + Bachelor's Degree and 8 years'… more
    ManTech (07/03/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …infrastructure, cyber security tools and technologies, identity access management systems, OT software applications, operating systems, wireless communications ... devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas industry. Must be… more
    AltaGas (08/07/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …of information systems. + Lead the preparation and execution an Information Assurance Vulnerability Management (IAVM) Plan. + Lead the preparation and production ... **not** **eligible** **for this role.** Imagine One Technology & Management , Ltd. is seeking four (4) ** Senior ...& Management , Ltd. is seeking four (4) ** Senior Security Systems Engineers** with specific experience working with… more
    Imagine One Technology & Management (07/01/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Naval Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy ... with performing STIG implementation + Shall have demonstrated experience performing vulnerability assessments with the Assured Compliance Assessment Solution tool +… more
    Imagine One Technology & Management (06/03/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …and data + Assessment, mitigation, and closure of network vulnerabilities and vulnerability management eMASS + Establishing, managing, and tracking of Plan ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management more
    M. C. Dean (07/15/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …of integrated open source, and GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system ... CCNA-Security, or GSEC certification) + Experience with DISA STIGs and SRGs, vulnerability management systems, mitigation and compliance processes, and reviewing… more
    Huntington Ingalls Industries (06/13/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …possess a Doctorate in technical domain. + Expertise in computer architecture, memory management , and common vulnerability classes (CWEs). + Proven expertise in ... **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused...stacks, system internals, and offensive/defensive cyber techniques. As a senior member of the team, you will contribute to… more
    Leidos (08/08/25)
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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 ... Systems Engineer will be responsible for leading day-to-day operations management as well as the design, implementation, documentation, and troubleshooting of… more
    Saliense Consulting (07/07/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …guidance and directives issued by DoD and Navy authorities. + Collaborate with senior cybersecurity staff to ensure Risk Management Framework (RMF) compliance. + ... Implementation Guides (STIGs) to ensure secure configurations. + Conduct vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) tool.… more
    TekSynap (07/02/25)
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