• Master Network Specialist (INS Technical Lead)

    First Division Consulting (Quantico, VA)
    …over 200,000 users across 30+ bases and global deployments, integrating advanced security boundaries, virtual infrastructure, and messaging environments. This ... role is critical to ensuring the agility, security , and survivability of the Marine Corps' global network operations. Key Responsibilities: + Lead and mentor a team… more
    First Division Consulting (09/09/25)
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  • Cybersecurity Analyst

    Spectrum Comm Inc (Falls Church, VA)
    …by identifying, analyzing, and mitigating cybersecurity threats. This position uses advanced security tools to monitor vulnerabilities, detect suspicious ... alerts, and reports to detect and respond to potential threats. + Implement security controls in alignment with organizational risk management strategies. + Support … more
    Spectrum Comm Inc (08/09/25)
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  • Cyber TSCM Lead

    General Dynamics Information Technology (Springfield, VA)
    …requirements in order to sustain authorization to operate + Research and attend advanced cyber security training to enhance technical competency + Train TSCM ... and IT Risk Management **Skills:** Counterintelligence,Technical Surveillance Countermeasures (TSCM),Telecommunications Security **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (09/09/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …to Have:** + CEH - CERTIFIED ETHICAL HACKER - EC-COUNCIL + CASP+ - COMPTIA ADVANCED SECURITY PRACTITIONER - COMPTIA The likely salary range for this position is ... **Job Family:** Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive), Security System Design,Systems Engineering **Experience:** 5 + years of… more
    General Dynamics Information Technology (09/30/25)
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  • Solutions Architect, Amazon Web Services

    Amazon (Arlington, VA)
    …or Internet industries experience - Associate's degree or above, or CASP+ (CompTIA Advanced Security Practitioner) or CCSP (Certified Cloud Security ... on a trajectory to success? Are you familiar with security best practices for applications, servers, and networks? Do...AWS platform, and being a subject matter expert on security as it relates to customer applications and services.… more
    Amazon (09/18/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …scale for years. This position will work alongside Black Lotus Labs advanced security researchers, data engineers, malware reverse engineers, data scientists, ... Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to...Annapolis Junction, Maryland. This position requires an active TS/SCI security clearance w/ CI Poly. **Location** This is a… more
    Lumen (09/17/25)
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  • Senior Site Reliability Engineering Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    … products Would you like to be part of one of the world's most advanced cyber- security solutions and protect millions of computers from thousands of active ... Strategy** Drive the vision and execution of reliability, performance, and security across critical systems and services. Influence product design and engineering… more
    Microsoft Corporation (10/01/25)
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  • Senior Site Reliability Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    … products Would you like to be part of one of the world's most advanced cyber- security solutions and protect millions of computers from thousands of active ... reduce manual effort and accelerate safe, reliable delivery. + Drive Compliance and Security Ensure systems meet Microsoft's standards for security , privacy, and… more
    Microsoft Corporation (09/05/25)
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  • Site Reliability Engineer II - CTJ - Top Secret

    Microsoft Corporation (Reston, VA)
    … products Would you like to be part of one of the world's most advanced cyber- security solutions and protect millions of computers from thousands of active ... in non-production environments to ensure smooth deployments. + Compliance & Security : Support compliance processes by verifying security , privacy, and… more
    Microsoft Corporation (09/05/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …and scripting languages. + Familiarity with hybrid cloud solutions. + Knowledge of advanced network security practices and tools. + Experience in providing ... Manage and maintain Windows and Linux servers, ensuring optimal performance, security , and availability. + Administer Cisco network devices, including routers,… more
    Parsons Corporation (09/04/25)
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