• Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …to make recommendations to Customer management. + Demonstrated working knowledge of information security policies and regulations. + Excellent written and oral ... None **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Engineering,Cloud Security , Cybersecurity **Experience:** 15 + years of related experience… more
    General Dynamics Information Technology (10/13/25)
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  • Secret Cleared System Administrator

    Insight Global (Arlington, VA)
    Job Description The Infrastructure & Systems Administrator is responsible for maintaining, securing, and optimizing the organization's Microsoft 365 and on-premises ... business objectives. The ideal candidate will bring strong technical expertise, a security -first mindset, and the ability to automate, improve, and modernize … more
    Insight Global (12/23/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …self-starter with strong analytical and decision-making skills. **Desired:** + CISSP - Certified Information Systems Security Professional + GCFA - GIAC ... **Responsibilities:** + Lead implementation, configuration, monitoring, and troubleshooting of security systems and tools. + Install, configure, and… more
    Tyto Athene (11/01/25)
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  • Virtualization System Engineer

    Synergy ECP (Annapolis Junction, MD)
    …of similar scope, type and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, ... MD, our talented, dedicated staff provide a broad range of services in cybersecurity , software, data transport solutions, systems engineering, and IT services to… more
    Synergy ECP (10/22/25)
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  • System Engineer 5

    Nightwing (Annapolis Junction, MD)
    …characterization, information assurance, and emerging technologies to expand cybersecurity solutions. Job Summary Applies systems engineering principles ... company which provides technical solutions in software development and systems engineering that address security challenges and...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (12/22/25)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    …Server, UNIX/Linux (Red Hat) Server O/S, Network (CISCO) Router and Switch, Host Based Security System (HBSS) / End Point Security (EPS), Assured Compliance ... for Cyber Readiness Inspections. **Job Description** + Conduct reviews on devices, systems , or services using the appropriate Security Resource Guide (SRG)… more
    Foxhole Technology, Inc (12/19/25)
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  • Senior Splunk Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer** to join our team in **Chantilly, VA.** In this role, you will ... support a mission-critical initiative and contribute directly to cybersecurity operations through the administration and engineering of a large enterprise Splunk… more
    ManTech (12/30/25)
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  • Cloud Systems Architect - SME

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …+ Education: Bachelor's degree in Computer Science, Information Technology, Cybersecurity , Data Science, Information Systems , or related field ... Security Essentials (GSEC), FITSP-D, GIAC Cloud Security Automation (GCSA), GIAC Information Security Fundamentals (GISF), (ISC)2 Systems Security more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …knowledge articles, documentation, and work instructions used by the Splunk, server, desktop and Information System Security teams, and Tier 2/3 Help Desk ... Operations **Skills:** Enterprise Technologies,SIEM Tools,Splunk (Inactive) **Certifications:** Comp TIA Security - CompTIA - CompTIA **Experience:** 2 + years of… more
    General Dynamics Information Technology (01/07/26)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …interoperability characteristics; test and evaluate technology components; + **Producing detailed system design** , including network and systems infrastructure, ... application hosting, cloud services, and related components, integration with system monitoring and management, as well as cybersecurity capabilities; work… more
    M. C. Dean (11/28/25)
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