• Tyto Athene (Annapolis Junction, MD)
    …support for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical ... Tyto Athene is searching for a ** Tier 3 Unified Communications/Audio Visual Engineer ** to provide...software, and network integration issues. + Provide Tier 3 expertise for installation, configuration, and… more
    DirectEmployers Association (09/09/25)
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  • Network Engineer Tier

    CACI International (Annapolis Junction, MD)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (07/26/25)
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  • Guest Core Network Traveling…

    TekSynap (MD)
    network devices that meet all customer requirements. In addition, the Core Network Engineer will provide remote Tier 3 support to both customers and ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Core Guest Network Engineer will work within a...80% Travel required with per diem. **REQUIRED QUALIFICATIONS** + 3 -6 years of experience in enterprise network more
    TekSynap (09/04/25)
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  • Network Engineer IV

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Network Engineer IV Aberdeen Proving Ground, MD...3 . Escalate Problems: + Route unresolved issues to Tier 2/ 3 engineers or vendors as appropriate. + ... place to be! We are currently hiring for a dynamic and experienced Network Engineer IV. Clearance:Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday,… more
    Linchpin Solutions, Inc. (09/04/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Principal** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... Release Management team and other key stakeholders. * Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop… more
    Leidos (10/16/25)
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  • Network Engineer , Operations…

    Meta (Annapolis, MD)
    …of our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: ... **Summary:** The broader Edge Network Services (ENS) organization designs, builds(deploys), and supports(operates)...partners 2. Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with… more
    Meta (10/09/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Network Engineer ** to provide network operations and engineering sustainment support to a mission critical IP messaging ... and communications transport network . A successful candidate will develop an understanding of...Create and maintain Engineering Implementation Plans (EIP). + Support tier escalation of incident management support tasks. + Active… more
    Leidos (10/03/25)
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  • System Engineer 3 - Splunk System…

    Orion Consortium (Annapolis Junction, MD)
    …used by the Splunk, server, desktop and Information System Security teams, and Tier 2/ 3 Help Desk technicians. Mandatory Skills: Experience managing user ... authentication within Splunk including RBAC/ABAC Experience reviewing network , host, and firewall security logs Strong organizational, communication, and… more
    Orion Consortium (09/13/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …eVDI + Provide support for the eVDI including troubleshooting, repairing, monitoring, and testing + Provide Tier 2 and Tier 3 support to Citrix end users + ... Platform Engineer II - PIPELINE (TS/SCI w/ Polygraph) FORT...end-users, back-end applications and infrastructure. + Works with the network to utilize resources, capture network performance,… more
    COMSO, Inc (09/02/25)
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  • Unified Communications Engineer

    Leidos (Bethesda, MD)
    …Word format, and any required briefings/presentations in MS PowerPoint format. + Provide UCC Tier 3 support in coordination with the Service Desk (and using the ... **Description** **Unified Communications Engineer ** Leidos Dig Mod Health IT division is...requests, incidents, and problems. The Contractor shall report on Tier 3 support monthly. + Deliver root… more
    Leidos (08/13/25)
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  • Sr Operations Engineer

    Lumen (Annapolis, MD)
    …committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver ... we digitally connect the world and shape the future. **The Role** Senior Engineer position requires a high degree of technical and coding competencies while… more
    Lumen (10/17/25)
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  • Storage Engineer - Active TS/SCI with CI…

    ENS Solutions (Annapolis, MD)
    …improvements. + Providing storage upgrade recommendations and project integration support. + Providing Tier 3 & 4 support to existing storage and backup systems. ... As a Storage Engineer supporting the Government, you will be trusted...solution + Experience with full life cycle storage area network (SAN) administration, architecture, and support including storage utilizations,… more
    ENS Solutions (09/27/25)
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  • Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an **onsite** ... program at US Cyber Command. This role will lead environment ( network ) design, software licensing management, and delivery of M&S -including hardware/infrastructure… more
    ManTech (10/10/25)
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  • Regional Environmental Engineer , Air…

    Amazon (Frederick, MD)
    …enabling AWS's growth around the world. As an Air Compliance Regional Environmental Engineer (REE), your primary focus will be serving as the air quality compliance ... consistent application of air quality compliance programs, particularly those related to tier 4 compliant diesel generators. You'll be responsible for developing and… more
    Amazon (10/10/25)
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  • System Engineer

    TekSynap (Rockville, MD)
    …windows + Occasional floating shift coverage + Other tasks as assigned related to Tier 3 help desk support, system and database administration, computer and ... advanced health checks of system, servers in a domain network and the LAN in its entirety + Advanced...and/or classified repository. **Overview** We are seeking a System Engineer to join our team supporting the Nuclear Regulatory… more
    TekSynap (08/30/25)
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  • Senior IT Infrastructure & Systems Engineer

    Arena Technical Resources, LLC (Rockville, MD)
    …and review user support tickets to ensure timely and effective resolution. - Provide Tier 3 support for complex or unresolved issues escalated from RAKE Digital. ... Senior IT Infrastructure & Systems Engineer Location: Rockville, US Job ID: ATR 17588...firewalls and VPN access for remote employees. - Manage network infrastructure including VLANs, routing, and DNS/DHCP services. -… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …and cloud infrastructure on AWS + Act as the primary escalation point for tier 3 operational issues, ensuring timely resolution and root cause analysis + ... Job Description Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have… more
    Huntington Ingalls Industries (08/16/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Annapolis, MD)
    …traffic management + Enhance resilience and saftety of our national aviation network using advanced technical solutions The FAA's National Airspace System (NAS) ... the E-IDS + Interpret and decompose system, service, and network architectures and requirements + Design and plan system...green card permanent resident (lived in the US for 3 + years) **Junior level** + Minimum Bachelor's degree in… more
    Noblis (08/08/25)
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  • Director Information Security

    Lumen (Annapolis, MD)
    …committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver ... Group (BLSG) is Lumen Technologies' advanced threat intelligence and network engineering organization. BLSG combines global internet telemetry, large-scale… more
    Lumen (09/03/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to ... users in accessing and using IT systems + Provide Tier 1 (Help Desk) and Tier 2...operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide support for… more
    CACI International (09/25/25)
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