• Tier 3 IT Support

    Amentum (Washington, DC)
    Amentum is seeking a ** Tier 3 ** ** IT Support Technician** to join our team and support our **Washington, DC** customer. We are looking for team ... manage as a premier government contractor. You enjoy providing Tier 3 support while multitasking...years of experience providing desk side and/or service desk IT support , specializing in troubleshooting end-user issues… more
    Amentum (07/16/25)
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  • Senior System Integration Analyst

    SAIC (Ashburn, VA)
    …methodologies and tools (eg, Jenkins, Git, Ansible, Docker, Kubernetes). + Providing Tier 3 IT Systems support on a wide range of technologies, ... **Description** **Job Description:** We are looking for an IT Systems Integration Analyst to join our Land Border Integration team. You will have a fast moving,… more
    SAIC (07/11/25)
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  • Systems Administrator - Tier 3

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone ... $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/systems-administrator tier - 3 - support /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4592_… more
    GovCIO (06/03/25)
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  • Systems Administrator ( Tier 2 Desktop…

    William C Brown Inc (Springfield, VA)
    …to grave, working close with engineering teams and other ISP Contractor Stakeholders when IT issues require Tier 3 escalation or have dependencies external ... VA. Job Description: The Tier 2 Desktop Support Technician provides Deskside IT Service ...equivalent combination of years of experience and education and 3 + years of prior relevant experience. Location: On Customer… more
    William C Brown Inc (05/15/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN,… more
    CACI International (04/17/25)
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  • Subject Matter Expert, Tier 3

    Georgetown Univerisity (Washington, DC)
    …(SME) works in a team environment to provide quality customer service and support for information technology. The SME is responsible for: + Installing, maintaining, ... and offer formal classroom sessions and informal training. + Providing support for maintaining our computer labs, audio-visual classrooms, and video conference… more
    Georgetown Univerisity (06/26/25)
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  • Tier 1.5 Service Desk Technician

    ASM Research, An Accenture Federal Services Company (Springfield, VA)
    …workarounds, and best practices to support faster issue resolution. + Collaborate with higher- tier support teams and other IT units to ensure timely ... Looking for a motivated and customer-focused Service Desk Technician ( Tier 1.5) to join our support team...three ( 3 ) years of experience in an IT support or customer service role, with… more
    ASM Research, An Accenture Federal Services Company (06/27/25)
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  • Field Service Representatives / Service Desk…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …applications, and services, following documented procedures and escalating unresolved issues to Tier 3 staff. + Adhere to established escalation protocols, ... monitoring tools to proactively detect potential problems. + Provide Tier 1 and Tier 2 support...Security+, Cisco, Microsoft, or others). + Experience in managing IT infrastructure, including hardware, software, and networks. + Proficiency… more
    UIC Government Services and the Bowhead Family of Companies (07/08/25)
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  • Tier 2 Csoc Analyst

    Motion Recruitment Partners (Washington, DC)
    Tier 2 CSOC Analyst **Remote Only** Contract $40/hr...Public Trust clearance + Comp TIA Security+ certification + 3 + years IT security experience + 2+ ... - $60/hr **TG Federal is actively seeking a Tier 2 SOC Analyst to join our remote Cybersecurity...SOC Analyst to join our remote Cybersecurity team to support the federal government.** **Responsibilities:** + Identification of Cybersecurity… more
    Motion Recruitment Partners (07/02/25)
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  • IT Support Technician & eSports…

    Diversified (Washington, DC)
    …to join our growing team. This hybrid role combines the day-to-day responsibilities of a Tier 1-2 IT Support Technician with the hands-on execution and ... Summary We are seeking a highly capable and versatile IT Support Technician & eSports Event Specialist...desk tickets, phone, email, or in-person walk-ups. + Provide Tier 1 and Tier 2 support more
    Diversified (07/10/25)
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  • Enterprise IT Support Officer…

    ManTech (Mclean, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Enterprise IT Support Officer (EITSO) - Dedicated Support ** to join our team in **McLean, VA** ... . In this role, you will deliver concierge-level IT support to VIP and Executive-level staff,...independent troubleshooting and resolution of complex technical issues without Tier 3 escalation. + Deliver remote and… more
    ManTech (06/15/25)
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  • Master Network Specialist (Local IT

    First Division Consulting (Quantico, VA)
    …award** First Division Consulting is seeking a highly skilled Master Network Specialist (Local IT Support Lead) to support the United States Marine Corps ... Responsibilities: + Lead and supervise a team of senior IT technicians in the local network environment, ensuring high...capacity, performance, and security for both NIPRNET and SIPRNET tier 2 and 3 boundaries, ensuring compliance… more
    First Division Consulting (07/10/25)
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  • Senior Enterprise IT Support Officer…

    Leidos (Herndon, VA)
    **Description** **Senior Enterprise IT Support Officer - Installer** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative ... Leidos National Security Sector is seeking a Senior Enterprise IT Support Officer (EITSO) - Installer to...you will work in a dynamic environment to provide Tier 1 and 2 installer switch support .… more
    Leidos (05/23/25)
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  • IT Operations Manager

    BAE Systems (Sterling, VA)
    …Manager will be expected to: + Operate, maintain, support , and improve CMI Services at Tier 3 on all domains. + Escalate to and coordinate with Tier 4 ... & Security (I&S) Sector where we provide Information Technology support to those who protect us. BAE Systems is...who protect us. BAE Systems is looking for a IT Operations Manager for future work on our government… more
    BAE Systems (05/06/25)
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  • IT Operations Specialist

    CACI International (Chantilly, VA)
    …of engineered solutions from development through acceptance testing. + Coordinate with Tier 3 Engineering resources for advanced troubleshooting and break/fix ... system infrastructure. CACI is looking for an experienced, innovative, and motivated ** IT Systems** **Specialist** to support the mission objectives and needs… more
    CACI International (07/08/25)
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  • IT Business Analyst I

    Valvoline Global (Washington, DC)
    …solutions occur. **Responsibilities Include** 1. Ensure daily operations remain stable by providing Tier 3 technical support for the Valvoline Salesforce.com ... and industrial solutions. **How You'll Make an Impact** The ** IT Business Analyst I** , Salesforce will serve as...and solutions. The role is responsible for the day-to-day support and progress of simple and small Salesforce projects… more
    Valvoline Global (04/30/25)
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  • IT Systems Administrator

    Diversified (Washington, DC)
    …and endpoint protection solutions. 5. Technical Support & Maintenance + Provide tier 2/ 3 support to internal users and escalate complex issues ... DIVERSIFIED. How You'll Contribute: We are seeking a highly motivated and detail-oriented IT System Administrator to manage, maintain, and support a clients… more
    Diversified (07/11/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …shape the future. **The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and serve as a technical expert for the Customer ... 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… more
    Lumen (07/04/25)
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  • IT System Administrator

    BAE Systems (Washington, DC)
    …The candidate will perform system upgrades, patching, and performance tuning; and provide Tier 2/ 3 support , diagnose issues, and ensure timely resolution. ... standing. + Availability during SSP core hours (9:00 am 3 :00 pm EST) to support SSP network/skype...be available based on position level and/or job specifics. ** IT System Administrator** **114439BR** EEO Career Site Equal Opportunity… more
    BAE Systems (07/15/25)
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  • HR Offboarding (Specialist)

    IT Concepts (Washington, DC)
    Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully ... reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently...and prepare offboarding cases for accuracy and completion to support processing of separation actions. + Review and verify… more
    IT Concepts (06/20/25)
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