IT Support Specialist - Senior

C3EL; Oklahoma City (OK); On-site; USD 65,000 - 86,000; Full time

Job summary

C3EL, based in Oklahoma City, OK, seeks a Senior IT Support Specialist to deliver Tier 2/3 end-user support in a diverse Windows environment including imaging, deployment, and asset management. The role requires strong user interaction, independent work, and teamwork.

The candidate will troubleshoot macOS/iOS, manage ITSM tickets in Remedy and ServiceNow, and support AD, Office 365, Google Workspace, VPN, and VTC setups. On-site position with travel to field sites as needed.

Qualifications

• Ability to attain Public Trust clearance by completing NBIS.
• 7+ years of related deskside support experience.
• Travel to field sites required; reliable transportation needed.
• HDI Technical Support Professional certification within six months of employment.
• Certifications such as A+, Net+, Sec+ are desirable.

Responsibilities

• Provide Tier 2 and Tier 3 end-user support, including imaging, deployment, and asset management.
• Troubleshoot Windows and MacOS in a complex enterprise environment.
• Install and configure new machines in a Windows environment; support VM/Thin Client setups.
• Assist with MAC OS imaging using JAMF (preferred but not required).
• Escalate complex issues to senior engineers and document resolutions in ITSM.
• Maintain clear communication; meet aggressive timelines in a fast-paced setting.
• Support Office 365, Google Workspace, VPN, AD, and VTC setups.
• Coordinate VIP support as needed and document processes for SLA compliance.

Skills

Windows troubleshooting

Mac OS

Active Directory

ITSM systems

JAMF imaging

Desk-side support

Remote support

VPN

Office 365

Google Workspace

Imaging & deployment

Asset management

Education

HDI Technical Support Professional

High School Diploma

Tools

Remedy

ServiceNow

SCCM

Zoom

Bomgar

JAMF

VPN

Office 365

Google Workspace

Job description

Job Title: IT Support Specialist - Senior

Security Clearance: Ability to Obtain Public Trust

(Due to the nature of the work and contract requirements, U.S. Citizenship isrequired.)

Description:

C3EL is seeking a Senior IT Support Specialist to support the mission in Oklahoma City, OK. This professional will specialize in troubleshooting of complex and advanced end-user issues with hardware and software in a diverse MS Windows environment. They will provide Tier 2 and Tier 3 deskside end user support including imaging, deployment, asset management, and Windows 11 with strong user interaction skills. Need to be able to work independently and as part of a team. Diagnose and troubleshoot Apple (MAC) computer and iOS hardware and software. Perform repairs on Apple computer and iOS hardware and software. Understanding of the MAC OS Imaging process using JAMF preferred but not required. May be assigned to assist in leading small projects and team efforts. Skills should include hardware and software diagnostics, mobile device deployment, recovery and troubleshooting Perform IMAC procedures and lifecycle refresh activities. Familiarity with Remedy and Service Now a plus; provide updates in ITSM system to document problem resolution progress and meet SLAs. Experience supporting Active Directory, MS Office Suite, Google Workspace for Enterprise, Bomgar, VPN, SCCM, VTC, Zoom needed. Escalates complex problems to upper-level deskside engineers. Must have a broad base of support and diagnostic knowledge and be fluent in multiple IT disciplines such as computing, networking, integration, and domain administration.

Responsibilities will include, but not be limited to:

• The support will range from simple to complex system issues and may include VIP support requirements.
• The successful candidate will possess exceptional communication skills and possess the ability to meet aggressive timelines in a very fast-paced environment.
• Must have strong customer service skills and be able to multitask between hardware and software solutions. We are looking for exceptional organization skills, scheduling, and the ability to document processes.
• Remote and Deskside Experience troubleshooting hardware and software issues.
• Troubleshooting Microsoft Windows with latest Windows OS.
• Possess familiarity with MAC OS.
• Installation and configuration of new machines in a Windows environment.
• Smart cards / PIV cards (general knowledge).
• Experience with Office 365, Google Workspace for Enterprise, VPN, Active Directory, Thin Client.
• Conference Room / VTC Setups.
• Escalation point for Junior and Mid-level desk side engineers. Troubleshoots complex issues that were unable to be remediated by junior and mid-level engineers.
• Updates status of queued service requests with the IT service management system.

Minimum Qualifications:

• Ability to attain a Public Trust clearance by completing “eApp National Background Investigation Services (NBIS)” form.
• Must have a minimum of 7 years of related experience providing technical, deskside support.
• Travel to various field sites is required, so reliable and independent transportation will be needed.
• HDI Technical Support Professional required within six (6) months of employment.

Desired Qualifications:

• Certifications desirable but not required include A+, Net+, and Sec+.

Education:

• A minimum of a High School diploma is required.

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