• Exploitation Analysts 1-4 (EA)

    Amentum (Fort Meade, MD)
    …Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be ... considered toward relevant experience requirement. + Network +, Security+ , Certified Ethical Hacker, Cisco ...Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations more
    Amentum (10/24/25)
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  • Systems Engineer, Messaging

    Marriott (Bethesda, MD)
    …Exchange Online, Exchange Online Protection / Microsoft Defender for Office 365, Cisco Secure Email (IronPort/ESA or CES), secure SMTP relay, and hybrid Exchange ... Links/Attachments, Threat Explorer, AIR, quarantine workflows). + 2+ years administering Cisco Secure Email (IronPort/ESA or CES): listeners, SMTP Auth, TLS, content… more
    Marriott (09/24/25)
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  • Secret Cleared LAN VoIP Specialist II

    Insight Global (Andrews Air Force Base, MD)
    …necessary. * Install, configure, administer, manage, maintain/update and provide maintenance and operations support for the Cisco Unified Communication ... install, configure, administer, manage, maintain/update and provide maintenance and operational support for the Cisco Unified Communications Manager (CUCM) and… more
    Insight Global (11/15/25)
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  • Information Technology Customer Support

    KBR (Bethesda, MD)
    Title: Information Technology Customer Support Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (08/21/25)
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  • IT Support Engineer I , Ops Tech Solutions…

    Amazon (Sparrows Point, MD)
    …tens of thousands of products to hundreds of countries worldwide, every day. Operations Technology Solutions provides nonstop global IT support to Amazon ... Description Operations is at the heart of Amazon's business....of professional or military experience - CompTIA A+, CompTIA Network +, Cisco /CCNA, Linux (Redhat), Microsoft hardware (installation),… more
    Amazon (10/31/25)
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  • IT Support Associate II, Ops Tech Solutions…

    Amazon (Hagerstown, MD)
    …troubleshooting of IT equipment used in Amazon Operations facilities. - Handling support requests and procedures across the network . - Assisting in training ... of products to hundreds of countries worldwide, every day. OTS IT provides nonstop global IT support to Amazon Operations as a vital piece to the puzzle. We are… more
    Amazon (10/31/25)
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  • Video Teleconferencing (VTC) Support

    Link Solutions Inc (Adelphi, MD)
    …for VTC sessions, resolving issues promptly. + Troubleshoot hardware, software, and network connectivity problems. + Manage and prioritize support tickets ... systems such as Microsoft Teams. + Troubleshooting skills for hardware, software, and network issues. + Proficiency in managing IT support ticketing systems. +… more
    Link Solutions Inc (10/16/25)
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  • System Engineer III - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …Prevention Systems (IDS/IPS) implementation, monitoring, and analysis + Desire experience with Cisco Secure Network Analytics (StealthWatch), Cisco Secure ... Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer to support one of our customers in Maryland. RESPONSIBILITIES This position will be… more
    RBR-Technologies (10/30/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …+ Utilize automation tools and scripts to streamline and improve efficiency for network deployments and operations . **What We Look For in a Candidate** ... complex systems, including planning, designing, implementing, and maintaining enterprise-level network infrastructure. This role combines advanced networking expertise with… more
    Lumen (11/06/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …Engineer (CSE) to provide pre-sales technical expertise and mission-driven solutions to support our US Navy account team. This role requires a deep understanding ... and help drive effective communication between Sales and Professional Services. Support interactions, planning, and execution with internal WWT services teams, the… more
    World Wide Technology (09/09/25)
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