• Network Admin

    Nightwing (Sterling, VA)
    …development and sustainment program to design, build, deliver, and operate a network operations environment; including introducing new cyber capabilities to ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...address emerging threats. Nightwing is seeking a Network Engineer to support the design, development, and deployment… more
    Nightwing (06/27/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …exciting and challenging opportunity for a ** Network Engineer III** on our Network Security Services (NSS) team. **More About the Opportunity:** TCS offers a ... and customer leadership to research, analyze, and implement enterprise-wide network security solutions/capabilities/enhancements to support customer business/mission… more
    General Dynamics Information Technology (07/28/25)
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  • Microsoft 365 Security Manager

    Deloitte (Rosslyn, VA)
    …be available. Preferred: + BA/BS Degree preferred. Ideally in Computer Science, Cyber Security , Information Security , Engineering, Information Technology. + ... Microsoft 365 Cyber Risk Framework. This can include leveraging Microsoft's security solutions such as Entra, Purview, Defender, Intune, and Sentinel. + Oversee… more
    Deloitte (06/14/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …vulnerability analysis, SIEM operations, cyber network defense, cyber operations, malware analysis, information systems security management, or ... priorities as well as internal business processes and mission functions, network communications, database management, security accreditation, and workflow… more
    KBR (06/14/25)
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  • Systems Administrator with Network Skills…

    Lockheed Martin (Annapolis Junction, MD)
    …who will support Malware & Cybersecurity Solutions which provides normalization of cyber security data and automation of threat intelligence\. * You ... your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING * Join Lockheed Martin… more
    Lockheed Martin (07/12/25)
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  • Network Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... looking for. **Job Description:** Parsons is the premier national security and critical infrastructure solutions provider. We have unparalleled tactical-to-strategic… more
    Parsons Corporation (07/26/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …in scripting languages (eg, PowerShell, Python) for automation and system management. + Security : Knowledge of network security principles and best ... network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems: Familiarity with various operating systems… more
    Nightwing (06/27/25)
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  • Network Engineer (Engineer Network

    Huntington Ingalls Industries (Fort Meade, MD)
    …(Cisco, Juniper), authentication servers, and VoIP systems + Implement and maintain network security protocols, STIGs, and TCNO patches + Troubleshoot and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,...systems teams + Ensure compliance with DoD and NSA network security standards Minimum Qualifications 5 years… more
    Huntington Ingalls Industries (07/11/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible for… more
    Nightwing (06/24/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... network performance, availability, and security + Implement and enforce network security procedures and best practices to comply with DoD regulations +… more
    SAIC (08/07/25)
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