• Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …development and execution of comprehensive testing strategies for our network security systems, cyber security capabilities, ensuring the reliability, performance, ... and security of our network infrastructure. This role requires...required. **Minimum Qualifications:** + Bachelor's Degree in Information Security, Computer Science, Business Management, Data Analytics or related field… more
    ManTech (08/21/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …design, develop, and test operating systems-level software, compilers, and network distribution software. You will set operational specifications and formulates ... development that will operate in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and stakeholders to… more
    ManTech (08/19/25)
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  • Helpdesk Agent, Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …provides technical assistance to individuals or organizations experiencing issues with computer hardware, software, or networks. They diagnose and resolve problems, ... gap between complex technology and everyday users, ensuring smooth and efficient computer operations. CGI Federal is growing its high-performance team whose members… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Data Center Technician

    Microsoft Corporation (Boydton, VA)
    …understanding of the functions of, and interactions between cabling infrastructure, network , server, and storage equipment. + Complies with Data Center business ... third party vendors or IT support on-premises at data centers or network sites. Appropriately takes action and reports physical security access concerns and/or… more
    Microsoft Corporation (09/18/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …Protection (CBP), you will be responsible for in-depth technical analysis of network and endpoint logs & activity, developing signatures, alerts, rules, etc., to ... and trending cyber threat metrics for leadership situational awareness. + Analyze host, network , and application logs in addition to malware and code. + Will be… more
    Leidos (08/15/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …Border Protection (CBP), you will be responsible for in-depth technical analysis of network and endpoint logs & activity, executing various types of cyber threat ... iteratively search through systems and networks to detect advanced threats. + Analyze host, network , and application logs in addition to malware and code. + Will be… more
    Leidos (08/14/25)
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  • Senior Site Reliability Engineering Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    …across teams. **Qualifications** **Required/minimum qualifications** + Master's Degree in Computer Science, Information Technology, or related field AND 2+ years ... technical experience in software engineering, network engineering, or systems administration OR... engineering, or systems administration OR Bachelor's Degree in Computer Science, Information Technology, or related field AND 4+… more
    Microsoft Corporation (10/01/25)
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  • Systems Administrator (Multi-Cloud & Security…

    Clark Construction Group, LLC (Mclean, VA)
    …hybrid network connections. + **Security:** + Implement and maintain computer and systems security best practices. + Perform vulnerability management and patch ... networking, network protocols, and ports. + Strong skills in computer and systems security best practices. + Experience with scripting languages (PowerShell,… more
    Clark Construction Group, LLC (09/10/25)
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  • Senior Site Reliability Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    …performance at scale. **Qualifications** **Required Qualifications** + Master's Degree in Computer Science, Information Technology, or related field AND 2+ years ... technical experience in software engineering, network engineering, or systems administration OR... engineering, or systems administration OR Bachelor's Degree in Computer Science, Information Technology, or related field AND 4+… more
    Microsoft Corporation (09/05/25)
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  • Software Engineer - Air Traffic Control Systems…

    Noblis (Richmond, VA)
    …traffic management + Enhance resilience and saftety of our national aviation network using advanced technical solutions The FAA's National Airspace System (NAS) ... software for the E-IDS + Interpret and decompose system, service, and network architectures and requirements + Design and plan system implementation through the… more
    Noblis (08/08/25)
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