• Network Engineer - Senior

    TekSynap (Bluemont, VA)
    Support ** + Perform **fiber optic splicing, copper CAT5/6 cabling, and physical infrastructure support ** . + Design, draw, and maintain **Visio diagrams, ... team provides support for the OS CIO IT Service Desk, Infrastructure Engineering, Operations & Maintenance, and Training Functions for over 2,250 end users.… more
    TekSynap (10/25/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …on meeting emerging operational needs through sustainment and synchronization support to operational baselines (Global, Joint Operations Planning and Execution ... System (JOPES) and three product areas (Situational Awareness, Infrastructure , and Intelligence). Along with sustainment and synchronization, GCCS-J will focus on… more
    Northrop Grumman (12/17/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …US * * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement an enterprise IT service ... VOIP Engineer Lead Job Category: Information Technology Time Type:...Provide technical leadership and mentorship to junior engineers + Support after-hours maintenance windows and emergency response… more
    CACI International (01/07/26)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. ... other NMS administration. + Strong understanding of network and systems infrastructure (routers, switches, firewalls, Windows /Linux servers, virtualization). +… more
    Leidos (12/24/25)
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  • ACTI Cyber Threat Exploitation Engineer

    Amazon (Arlington, VA)
    …York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber Threat ... Exploitation Engineer where you will leverage your in-depth knowledge and...host-based logs derived from software, operating systems, networks, cloud infrastructure , networking equipment, and web applications. In addition, you… more
    Amazon (12/31/25)
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  • Senior Microsoft Security Engineer

    Insight Global (Virginia Beach, VA)
    …. This includes Microsoft Office 365, Purview, Azure, Intune, and Windows endpoints. You'll work with cross-functional teams ( Infrastructure , IAM, ... Job Description Insight Global is looking for a Senior Microsoft Security Engineer with deep knowledge and expertise in Microsoft technologies, policies, and… more
    Insight Global (01/09/26)
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  • Data Center Controls Engineer , DCC…

    Amazon (Manassas, VA)
    …within a data center. Key job responsibilities As a Data Center Controls Engineer you will: * Troubleshoot and perform Root Cause Analysis or Corrective Action ... BMS and EPMS systems. * Provide technical assistance and support to operations during life cycle of the data...SOO and applicable local codes. About the team AWS Infrastructure Services (AIS) AWS Infrastructure Services owns… more
    Amazon (11/02/25)
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  • Sr. Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …will be a designated customer advocate who will assist in providing tailored support , weekly reviews, root cause analysis for critical issues, release review and ... upgrade planning, and a quarterly business review. You will provide personalized support and become deeply familiar with your implementation and business priorities… more
    Palo Alto Networks (01/09/26)
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  • Sr. Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …will be a designated customer advocate who will assist in providing tailored support , weekly reviews, root cause analysis for critical issues, release review and ... quarterly business review. As part of the Prisma SDWAN support team, you will serve our customer base by...issues and providing tailored solutions to optimize their security infrastructure + Use fault isolation and root cause analysis… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …you will be a designated customer advocate, assisting in providing tailored support , weekly reviews, root cause analysis for critical issues, release reviews, ... upgrade planning, and quarterly business reviews. You will provide personalized support and become deeply familiar with your customer's implementation and business… more
    Palo Alto Networks (12/12/25)
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