• Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    DirectEmployers Association (11/26/25)
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  • Southland Industries (Eagle Mountain, UT)
    …on a high-impact, mission-critical project. This role is ideal for a skilled engineer passionate about mechanical, electrical, and plumbing systems , looking to ... **Position Summary** We're seeking a talented MEP Project Engineer II to join our dynamic team in...3 years' experience + In-depth knowledge of applicable systems design, such as HVAC, plumbing, etc., as well… more
    DirectEmployers Association (11/12/25)
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  • NetApp (Morrisville, NC)
    …and monitor availability, latency, and overall system health. + Provide advanced escalation support ( tier 2 and 3 ) to NetApp 's Cloud Data Services solutions. + ... **Job Summary** As a Cloud Infrastructure/Site Reliability Engineer , you operate seamlessly between development and operations. You will engage in and improve the… more
    DirectEmployers Association (11/19/25)
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  • SMBC (Charlotte, NC)
    SMBC Group is a top- tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, ... Leasing Co., Ltd. **Role Description** As a Staff AI/GenAI Engineer in the Platform Engineering team, you will play...GenAI or advanced ML models in production environments. + 3 + years of experience in Python and GenAI frameworks/tools… more
    DirectEmployers Association (11/25/25)
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  • SMBC (Charlotte, NC)
    SMBC Group is a top- tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, ... Leasing Co., Ltd. **SUMMARY:** Join SMBC's Compliance Technology team as a Data Engineer specializing in Azure and Databricks. You will architect and build secure,… more
    DirectEmployers Association (11/22/25)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …VPN technologies. + Maintain accurate and current network documentation. + Provide tier 3 support for complex network issues, performing advanced troubleshooting ... Mellon University's department of Computing Services is searching for a **Network Operations Engineer ** . This is an excellent opportunity for someone who thrives in… more
    DirectEmployers Association (10/14/25)
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  • CyrusOne (Chandler, AZ)
    …a technical facility maintenance position supporting data center operations. + 5 to 7 years working in Tier 2, Tier 3 or Tier 4 Data Center(s) or ... reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance… more
    DirectEmployers Association (12/03/25)
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  • AeroVironment (Arlington, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... IT projects by participating in the design, development, and implementation of information systems to ensure these systems include security features and meet… more
    DirectEmployers Association (12/02/25)
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  • Tier 3 Unified Communications/Audio…

    IT Veterans (Annapolis Junction, MD)
    …for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical resource, ... Tier 3 Unified Communications/Audio Visual Engineer Annapolis...escalation point for troubleshooting and problem resolution of UC/AVMM systems . + Lead root-cause analysis for complex hardware, software,… more
    IT Veterans (11/18/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical resource, ... Tyto Athene is searching for a ** Tier 3 Unified Communications/Audio Visual Engineer ** to provide...escalation point for troubleshooting and problem resolution of UC/AVMM systems . + Lead root-cause analysis for complex hardware, software,… more
    Tyto Athene (12/09/25)
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  • Tier 3 Engineer

    Proven IT (Tinley Park, IL)
    Tier 3 Engineer Tinley...has an expert understanding of the hardware, software and systems that the customer has on site. Responsibilities will ... (http://maps.google.com/maps?q=8101+183rd+St+Tinley+Park+IL+USA+60487-6295) * IT Apply Job Type Full-time Description The Tier III Engineer is responsible for server,… more
    Proven IT (11/19/25)
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  • Tier 3 Help Desk Support…

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 3 Help Desk Support Engineer to support KITS and our government customer ... and self-motivated individual to perform the duties of a Tier 3 System Administrator to support a...managing service accounts as required. Installing, modifying and maintains systems and utility software on server computer systems more
    Koniag Government Services (10/16/25)
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  • Senior Network Operations Engineer

    V2X (Colorado Springs, CO)
    …with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer ( Tier 3 ), you will provide expert-level support ... of the enterprise. Operating in a Tier 3 capacity, the Senior Network Operations Engineer ...10 years of experience as a Network Operations Support Engineer for large, complex programs / systems more
    V2X (12/04/25)
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  • Application Support Engineer ( Tier

    GetWellNetwork, Inc. (Bethesda, MD)
    Title: Application Support Engineer ( Tier 3 ) Reporting to: VP, Managed Services & Support Location: Remote Primary Working Hours: 3rd shift, specific ... require input from advanced technical resources. The Application Support Engineer will be ingrained in the day to day...Expeditiously address Support Incident tickets that require handling by Tier 3 Engineering resources + Appropriately liaise… more
    GetWellNetwork, Inc. (12/17/25)
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  • Tier 3 Application Software…

    SAIC (VA)
    **Description** In this role you will manage the Tier 3 queue in ServiceNow, drive complex issues to resolution, and provide clear, professional communication to ... written and verbal. **Key Responsibilities:** **Citrix VDI & Access** + Serve as Tier 3 escalation for Citrix VDI endpoint issues, including connectivity,… more
    SAIC (12/16/25)
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  • Network Engineer - Tier 3

    CACI International (Washington, DC)
    Network Engineer - Tier 3 - Intelligence Community Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... great team and make a difference. **Responsibilities:** As a Tier 3 Network Engineer , you'll...Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems within the network to… more
    CACI International (10/22/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …**US Citizenship Required:** Yes **Job Description:** Candidate will provide Expert CSOC Tier 3 services, which is 24x7x365 coordination, execution, and ... eradication, and recovery measures for events and incidents. CSOC Tier 3 services includes malware and implant...on behalf of the NGA on NGA networks and systems ; + Performs digital media analysis and malware reverse… more
    General Dynamics Information Technology (11/13/25)
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  • Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    …to meeting user requirements. + Perform long term O&M activities to include tier 3 troubleshooting and problem resolution. + Utilize complex network analysis ... he Digital Modernization Sector at Leidos is seeking a **Sr.** **O&M Network Engineer ** various wide area networks (WANs) and local area networks (LANs). This… more
    Leidos (11/22/25)
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  • Tier 2 Engineer

    Proven IT (Naperville, IL)
    Tier 2 Engineer Naperville, IL (http://maps.google.com/maps?q=Naperville+IL+USA) * IT Apply Job Type Full-time Description The Tier II Engineer is ... and maintenance. This is the intermediate level of technical customer support. The Tier II Engineer has a broad understanding of the hardware, software,… more
    Proven IT (11/19/25)
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  • Network Engineer Tier 3

    CACI International (Piti, GU)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (10/25/25)
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