• Epsilon, Inc (Manassas, VA)
    …enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data center ... day:** As Security Specialist II, you will oversee and enhance the security operations of a Department of Defense (DoD) facility. This role includes managing… more
    DirectEmployers Association (10/11/25)
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  • Epsilon, Inc (Manassas, VA)
    …enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data center ... security aspects of the information system and perform day-to-day security operations . + Provide configuration management for information systems security software,… more
    DirectEmployers Association (09/25/25)
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  • Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching for a ** Network Operations Center Tier 1 Shift Lead** to support a 24x7x365 NOC for a law enforcement customer ... Lead is responsible for overseeing a team of Tier 1 Network Operations Center (NOC) technicians during assigned shifts. **Responsibilities:** + This role… more
    DirectEmployers Association (10/16/25)
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  • Epsilon, Inc (Quantico, VA)
    network . Epsilon provides Information Technology services for the MCU including network and systems, data center , service desk, cybersecurity, and audio ... level events to include venue rehearsals and coordination. Provide tier 3 support for all AV/VTC systems in the...IA Task Lead to incorporate required IA controls into network and data center design and provide… more
    DirectEmployers Association (10/07/25)
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  • Epsilon, Inc (Alexandria, VA)
    …or "Microsoft Certification:" variant + ITIL Foundation Certification and ITIL Service Operations Certification + Experience managing a Tier 2 specialized ... desk in a large environment, preferably supporting more than 10,000 users. Tier 2 management includes; call management, accounts management, reporting and workforce… more
    DirectEmployers Association (10/04/25)
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  • Network Operations Center

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... an exciting and challenging opportunity available for a Network Operations Center (NOC) Tier 3 supporting an Intelligence Community customer's wide-area… more
    CACI International (07/26/25)
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  • Network Operations Center

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer ( Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... needed on an ongoing basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure,… more
    CACI International (07/26/25)
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  • Network Operations Center

    Systems Engineering Solutions Corporation (Ashburn, VA)
    … 1 Shift Lead is responsible for overseeing a team of Tier 1 Network Operations Center (NOC) technicians during assigned shifts. This role ensures ... is required to provide ongoing support for the agencies Network Operations Center (NOC) and...years' relevant experience in Tier 1 support operations Strong understanding of network fundamentals, including… more
    Systems Engineering Solutions Corporation (10/10/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    …Government Services company, is seeking a Network Administrator Tier 2 ( Network Operations Center ) to support KDS and our government customer. **This ... flexible spending accounts, paid holidays, three weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 Network team by… more
    Koniag Government Services (10/18/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    …Koniag Government Services company, is seeking Network Administrator Tier 2 ( Network Operations Center ) to support KDS and our government customer. ... matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Tier 2 Network Admin supports Tier 3 Network team by assisting… more
    Koniag Government Services (09/04/25)
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  • Network Operations - Tier 2…

    CACI International (Reston, VA)
    Network Operations - Tier 2 NETOPS...At CACI, we place character and innovation at the center of everything we do. As a valued team member, ... **More about this role:** As a Tier 2 Network Administrator supporting Network Operations , you'll be challenged with enterprise support problems… more
    CACI International (10/20/25)
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  • CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    CAN/LAN Network Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a CAN/WAN Network Tier 3 to provide support for...operations , monitoring and problem resolution for all the network architecture and devices. You will provide support for… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (Chantilly, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... role involves implementing, troubleshooting, and maintaining IT networks, encompassing daily operations , monitoring, and problem resolution for all network more
    CACI International (07/26/25)
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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: ... designing, implementing, troubleshooting, and maintaining complex IT networks, encompassing daily operations , monitoring, and problem resolution for all network more
    CACI International (07/26/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    CORE/WAN Network - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... 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 (07/26/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in...+ Perform digital media analysis on host, server, and network data. + Develop and identify indicators of compromise… more
    CACI International (08/23/25)
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  • Enterprise Help Desk (EHD) Agent, Tier 1

    Leidos (Lorton, VA)
    …protocols. **Preferred Experience, Skills, and Education:** + Experience working in or with a Network Operations Center or Security Operations Center ... is seeking an experienced Enterprise Help Desk (EHD) Agent, Tier 1, to join the Mission Support Services (MSS)...(MSS) team. MSS is a shared services, internal service center group under the Digital Modernization Sector and the… more
    Leidos (10/04/25)
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  • Tier II Helpdesk Lead Central Area Business…

    Competitive Range Solutions, LLC (Arlington, VA)
    …troubleshooting and clear communication until issues are resolved. + Provide exceptional Tier -II work center support, receiving and logging trouble calls from ... Solutions requires the expertise of a talented and experienced Tier II Helpdesk Lead/Central Area Business (CAB) Manager for...Business (CAB) Manager for Tech Control to spearhead the operations of the Technical Control Facility Helpdesk at the… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Csos III / Tier 3

    CACI International (Springfield, VA)
    CSOS III / Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** Candidate will provide CSOC Tier 3 services, which is 24x7x365 coordination, execution, and...* Performs digital media analysis on host, server, and network data as required to analyze and respond to… more
    CACI International (10/15/25)
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  • Tier 2 Helpdesk Lead CAB Manager for Tech…

    TekSynap (Arlington, VA)
    …day-to-day operations of the Technical Control Facility Service Desk. + Provide Tier -II Work Center support to receive and log trouble calls, track, resolve, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Oversees the day-to-day operations of the Technical Control Facility (TCF) Service Desk, specifically… more
    TekSynap (10/07/25)
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