• Red River (Chantilly, VA)
    …are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a hybrid role based in Chantilly, VA, ... in a prompt, professional manner. + Deliver high-quality customer service with a focus on empathy and clear communication...Escalate recurring or unresolved issues to team leads or senior staff to help identify and resolve root causes.… more
    DirectEmployers Association (11/26/25)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information ... issues within specific SLAs or escalate to the appropriate service level queue for resolution.** **Review incidents and incident...along with a drive for innovation to GDIT. The Senior Tier III Administrator must have:** **Education:**… more
    General Dynamics Information Technology (12/11/25)
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  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    …+ ITIL Foundations or later certification highly desired + Experience using a Service Desk ticketing system, such as Remedy or ServiceNow **Clearance ... **MANTECH** seeks a motivated, mission-oriented ** Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems … more
    ManTech (12/19/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... to personnel utilizing ITD IT systems. + Triaging help desk tickets for a broad range of service requests to include file transfers, assistance with desktops and… more
    ManTech (12/03/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Configure, monitor, and maintain AIX OS...tier 2 and 3 supports for escalations from Help Desk . + Knowledge and experience troubleshooting Linux and Unix… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As ... role. + Manage physical security system support to meet service level agreements. + Analyze physical security system performance...+ Triage customer support calls, providing Tier 1 help desk support and Tier 2 escalation. + Communicate with… more
    M. C. Dean (12/23/25)
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  • Helpdesk Support Services Specialist…

    Chenega Corporation (Fort Belvoir, VA)
    … Ft. Belvoir, VA Join our Talent Network Helpdesk Support Services Specialist - Senior Ft. Belvoir, VA C-CHR-24-048 TheHelp Desk Support Services Specialist - ... System Services. Duties and Responsibilities: + Receive customer trouble tickets and service requests for desktop support. + Respond to service requests,… more
    Chenega Corporation (12/01/25)
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  • Senior Consultant - ServiceNow Cyber…

    Deloitte (Mclean, VA)
    …from keeping the lights on for the client's environment (eg upgrades, access help desk ) to full- service use case development and dashboards As a ServiceNow ... ServiceNow Senior Consultant Our Deloitte Cyber team understands the...software platforms + Certifications such as: ServiceNow Certified System Administrator (CSA), ServiceNow Certified Implementation Specialist (CIS) (Security Incident… more
    Deloitte (11/20/25)
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  • Senior CrowdStrike Falcon Endpoint Security…

    AIG (Reston, VA)
    …response and remediation + Support incident management teams by resolving complex service desk and incident tickets and providing critical investigative insights ... help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your...CISSP or other Security certification. + CrowdStrike Certified Falcon Administrator This position is eligible for a bonus in… more
    AIG (10/24/25)
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  • ServiceNow Performance Analytics Developer

    CACI International (VA)
    …and operate an Enterprise IT Service Management (EITSM) solution, enterprise service desk and advanced analytics/reporting. The ideal candidate will develop ... to develop and configure a complex ServiceNow Enterprise IT Service management system with focus on reports and dashboard...and perform integration and functional testing. + Work with senior leadership and a team with a variety of… more
    CACI International (12/11/25)
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