• Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... of **detailed architecture and design** of system and security management capabilities; + **Researching available technology options** and their respective… more
    M. C. Dean (08/27/25)
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  • Senior Sustainability & Resilience…

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** **Sustainability & Resilience Engineer /Specialist** to join our team! ... development, preparation of calculations, studies, and reports, interdisciplinary coordination, management of project budgets and schedules, team education, and… more
    Parsons Corporation (07/04/25)
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  • Senior Azure Security Engineer

    Tyto Athene (Reston, VA)
    …cloud security practices, including encryption, data protection, network security, and vulnerability management . + Experience in conducting risk assessments and ... **Description** Tyto Athene is searching for a ** Senior Azure Security Engineer ** to join...scalable architectures. + Architect and implement identity and access management solutions to ensure proper user authentication and authorization,… more
    Tyto Athene (09/27/25)
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  • FedRAMP Senior Cyber Engineer…

    Noblis (Richmond, VA)
    …automation techniques + Security testing and penetration testing experience + Vulnerability management experience + API development and security practices ... Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across… more
    Noblis (07/30/25)
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  • Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    Amentum is seeking a **Cybersecurity Engineer Senior ** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. **Responsibilities:** + ... solutions to support ARNG Intelligence networks and systems, integrating risk management strategies and compliance with DoD and Intelligence Community (IC) policies.… more
    Amentum (09/27/25)
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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 (09/26/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... system(s) designs support the incorporation of FBI directed cybersecurity vulnerability solutions. **Minimum Qualifications:** + Bachelor's plus minimum 8 years'… more
    ManTech (08/13/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT… more
    GovCIO (08/02/25)
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  • 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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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide expertise on civil and industrial engineering aspects of ... / limitation analysis, reverse engineering analysis / characterizations, facility and vulnerability assessments. + This includes, but not limited to: + Civil… more
    SOS International LLC (07/18/25)
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