• Network Engineer - Tier

    CACI International (Washington, DC)
    …services. Become a part of our great team and make a difference. **Responsibilities:** As a Tier 3 Network Engineer , you'll be challenged with hard ... Network Engineer - Tier 3 - Intelligence Community Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI… more
    CACI International (10/22/25)
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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 (10/25/25)
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  • Tier 3 Unified Communications/Audio…

    IT Veterans (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 ... Tier 3 Unified Communications/Audio Visual Engineer Annapolis...software, and network integration issues. + Provide Tier 3 expertise for installation, configuration, and… more
    IT Veterans (11/18/25)
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  • Tier 2 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 2 Help Desk Engineer to support KITS and our government customer in Washington, ... onsite in downtown Washington, DC a minimum of three ( 3 ) days per week - 80 hours per 2-week...and self-motivated individual to perform the duties of a Tier 2 Help Desk Engineer to support… more
    Koniag Government Services (10/16/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    CORE/WAN Network - Tier 3 Job...and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical ... CACI has an exciting and challenging opportunity available for a Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN), networks… more
    CACI International (10/25/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …software solutions, and/or physical and logical communications networks for the organization. + Provides Tier 2 and Tier 3 support to service requests and ... may be available based on position level and/or job specifics. **Senior Network Engineer ** **119335BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (12/12/25)
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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

    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 (12/10/25)
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  • Senior Network Reliability Engineer

    Oracle (Washington, DC)
    …Git. + Knowledge of Scrum & Agile Methodologies **Responsibilities** As a Principal Network Reliability Engineer , you will play a critical role in designing, ... The Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale,… more
    Oracle (11/25/25)
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  • Network Engineer , Operations…

    Meta (Washington, DC)
    …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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  • Senior Network Reliability Engineer

    Oracle (Washington, DC)
    … automation services to meet our customers' needs. **Responsibilities** As a Sr Network Reliability Engineer , you will be responsible for helping design, build, ... succeed. You will participate in on-call rotation for engineers. **Required Qualifications:** + 3 + years of experience in network and software development +… more
    Oracle (11/25/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    …related discipline; may accept additional experience in lieu of degree. + 10 years IT network engineering support experience ( Tier II, Tier III, network ... systems integration utilizing Cisco technologies and ability to implement the latest network technologies such as VOIP, VPN, routing and switching, IDS, Session… more
    SAIC (12/03/25)
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  • Network Development Engineer

    Oracle (Washington, DC)
    …Demonstrated progressive increase in role specific responsibilities and associated complexities. + 3 + years of experience in Virtual Cloud Network technologies ... US Citizen and be willing to submit to a Tier 5 Public Trust Background Investigation within 30 days...for new services. **Additional preferred skills and experience:** + 3 + years Data Center based network more
    Oracle (11/25/25)
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  • Senior AV Engineer

    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
    Tyto Athene (12/09/25)
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  • Senior Associate, Physical Security…

    Capital One (Mclean, VA)
    … 2 escalation point, diagnosing system faults, performing root-cause analysis, and coordinating Tier 3 and vendor support when needed.** + **Testing & ... Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we...with industry best practices and enterprise standards, while providing Tier 2 technical support. Collaboration with senior engineers and… more
    Capital One (11/04/25)
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  • Logistics Engineer 3 (Asset…

    GovCIO (Landover, MD)
    …to this job (https://careers-govcio.icims.com/jobs/7193/logistics- engineer - 3 -%28asset-management%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... evaluates the logistic goals and priorities for the VA Network & Security Operations Center. Actively participates as required...5 - 8 years (or commensurate experience) Clearance Required: Tier 4 High Public Trust, ability to obtain a… more
    GovCIO (12/06/25)
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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 (12/02/25)
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  • Principal Optical Engineer

    Oracle (Washington, DC)
    …managers) and provides focused development to junior member. Serves at Tier 3 or specialized escalation point for network events and provides break-fix ... **Job Description** The Principal Optical Engineer will be joining the Optical Network...software/firmware design. It may encompass operational support at the Tier 3 level as well as product… more
    Oracle (11/25/25)
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  • Sr. System Admin, IT Engineer III

    TekSynap (Washington, DC)
    …support to all incident escalation tickets that are unable to be resolved by Tier 1 personnel. + Responsible for daily operations and health of the DFC ... infrastructure. + Ensure the availability of the DFC network and all systems and services. + Manage all...escalation of tickets that cannot be resolved at the Tier I level as well as requests that require… more
    TekSynap (10/16/25)
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  • JAMF Admin/ Engineer

    Leidos (Rockville, MD)
    …in change management processes, technical reviews, and configuration control boards. + Provide tier 3 technical escalation support and guidance for IT staff. + ... division is seeking a skilled and collaborative Platform System Administrator and Engineer to support a federal agency's extensive macOS and Windows infrastructure.… more
    Leidos (12/07/25)
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