• System Development Engineer, STRADA - Service…

    Amazon (Arlington, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... trajectory to success? Amazon is seeking a Linux/Unix Systems Administrator /Engineer with the ability to automate day to day...best solution over the quickest solution. At Amazon scale, Network Engineers rely on an ever increasing number of… more
    Amazon (09/24/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …This also includes advising and assisting the client with: security and network accreditations; providing the client with a working understanding of the latest ... organizing and maintaining awareness of both physical and logical placement of network nodes within a network ; identifying software components that fulfill… more
    Assertive Professionals (07/10/25)
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  • Cloud Solution Architect - Infrastructure

    Microsoft Corporation (Arlington, VA)
    …accelerate Microsoft's presence across the DIB landscape. This expansive network includes over 100,000 organizations specializing in manufacturing, aviation, ... in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration, network operations, software development/support, technology solutions, practice development, architecture,… more
    Microsoft Corporation (10/01/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) program. This… more
    Huntington Ingalls Industries (10/01/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of IT systems in ... has prior experience working as a classified IT Systems Administrator . This is an on-premises position on our McLean...of: + Windows & Linux desktops and servers + Network switches + VMware ESXi, vCenter platforms + … more
    The MITRE Corporation (09/04/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    …Triage electronic devices and assess evidentiary value- Correlate forensic findings to network events in support of developing an intrusion narrative- Collect and ... document system state information (eg running processes, network connections) prior to imaging, as required- Perform forensic triage of an incident to include… more
    Nightwing (08/01/25)
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  • Customer Delivery Consulting Engineer

    Cisco (Herndon, VA)
    …+ 3 years relevant experience in Cisco networking. + Cisco Certified Network Administrator (CCNA), R&S or equivalent skills (Routing/Switching). **Preferred ... to drive value, innovation, and adoption in our customer's network . We help them to reduce risk, drive innovation,...them to reduce risk, drive innovation, and enhance their network to meet business objectives. We are the customer's… more
    Cisco (09/09/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler ... Protection (CBP), you will be responsible for in-depth technical analysis of network and endpoint logs & activity, developing signatures, alerts, rules, etc., to… more
    Leidos (08/15/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler ... you will be responsible for in-depth technical analysis of network and endpoint logs & activity, executing various types...and networks to detect advanced threats. + Analyze host, network , and application logs in addition to malware and… more
    Leidos (08/14/25)
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  • Cloud Solution Architect - Copilot

    Microsoft Corporation (Arlington, VA)
    …accelerate Microsoft's presence across the DIB landscape. This expansive network includes over 100,000 organizations specializing in manufacturing, aviation, ... in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration, network operations, software development/support, technology solutions, practice development, architecture,… more
    Microsoft Corporation (10/02/25)
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