• Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …challenge we can't turn into opportunity. Our work depends on TS/SCI level cleared Cybersecurity Engineer joining our team to support our Department of Defense ... None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity ,Information System Security ,Risk Assessments **Certifications:** CompTIA … more
    General Dynamics Information Technology (09/17/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    … policies and processes + Defining IS and Network Environment security requirements in accordance with applicable cybersecurity requirements + Supporting A&A ... seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team... technologies, including access control, privileged access management, data security , network security , data loss… more
    ManTech (09/30/25)
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  • NMCC Information Systems Security…

    TekSynap (Arlington, VA)
    …and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance the security ... Guides (STIGs) on Windows and Red Hat Linux systems. + Develop and implement security designs for new and existing network systems, ensuring hardware, operating… more
    TekSynap (09/16/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …plans, and assist with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network ... of standard operating procedures (SOPs) and policies. - Assess network topology and device configurations, identify critical security...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (08/28/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    … Engineer will be installing, configuring, monitoring, and troubleshooting network security solutions and related monitoring tools including L2/L3 ... confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full...network security devices, IDS/IPS, Full packet capture, DLP, Endpoint (AV,… more
    Leidos (08/29/25)
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  • Network Architect/ Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Mid-level Network ** **Architect/ Engineer ** in the DC, Maryland, and Virginia (Northern) **DMV area** . ... this role you will provide crucial support to the Network Operations Security Center (NOSC). You will...and a Bachelor's degree in computer science, information technology, cybersecurity , or a related field of study. Additional years… more
    ManTech (09/01/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is looking for a talented ** Network Engineer Principal** to provide communications and networking systems engineering support to the ... candidate will design, analyze, plan, modify, and maintain networks and network components supporting data, voice, and/or audio communication activities. You will… more
    SAIC (08/27/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...architecture and design documentation + Collaborating with engineering and cybersecurity teams to ensure solutions meet security ,… more
    ManTech (08/29/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …make a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT ... is a role best suited for someone who has prior experience working as a classified Network Engineer . This is an on-premises position on our McLean Va campus.… more
    The MITRE Corporation (09/17/25)
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  • Information Systems Security…

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …and assist our clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security ... Information Systems Security Engineer The Opportunity: Are you...analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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