• Network Engineer - Senior

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a Senior ... Network Engineer to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone… more
    Amentum (09/23/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Wireless to ... locations. + Provide advanced support for networks, including routing, switching, security , and troubleshooting wired and wireless network infrastructure. Provide an… more
    Trace Systems Inc (09/16/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …environments and bring deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux and Windows ... in this digital age. We are seeking a Network Engineer to support the Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security … more
    Tetrad Digital Integrity LLC (07/09/25)
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  • IS Cybersecurity Engineer

    Childrens Hospital of The King's Daughters (Chesapeake, VA)
    …security areas such as penetration testing, vulnerability scanning, application security scanning, endpoint protection, data loss prevention, firewalls, ... + GENERAL SUMMARY + The Cybersecurity Engineer supports the protection of our information assets...modification destruction, or denial of access by identifying potential security breaches in a timely and accurate fashion. Reports… more
    Childrens Hospital of The King's Daughters (09/28/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …of common security threats and protections to network, cloud, and endpoint resources. + Knowledge and experience in log forwarding and event correlation with ... solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a...as a subject matter expert in zero trust network security tools, cloud security , and firewall architecture.… more
    General Dynamics Information Technology (09/20/25)
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  • ​​Network Engineer ​

    Leidos (Ashburn, VA)
    …candidate will bring deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux and Windows ... **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) ...**:** We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and… more
    Leidos (09/17/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …Authority, Microsoft OCSP Responder). + Experience troubleshooting and optimizing the McAfee security product suite ( Endpoint Security , DLP, HIPS, etc.). ... engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our ** Security and Electronic Systems (SES)** business Unit. As part of… more
    M. C. Dean (08/27/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area... violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of… more
    Leidos (08/15/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …such as TCP/IP, DNS, DHCP, SNMP, Syslog, etc. + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability ... Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Engineer certification is strongly desired + Security + or CISSP… more
    M. C. Dean (08/30/25)
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  • Senior Windows Engineer

    CACI International (Norfolk, VA)
    …across environments to meet security requirements + Perform system administration of Endpoint Security System (ESS) / Host-Based Security System (HBSS) ... Senior Windows Engineer Job Category: Engineering Time Type: Full time...Policy Objects (GPOs) to align with organizational requirements and security standards + Configuring AD Server Roles such as… more
    CACI International (10/02/25)
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