IT Customer Service
L3Harris Technologies
Sourced from L3Harris Technologies's careers site · Posting last seen October 19, 2026
Job Title: IT Customer Service
Job Code: 43685
Job Location: Rochester, NY
Job Schedule: 9/80 (Every other Friday off)
Job Description:
This is an End User Desktop Support position that requires proficiency with Windows desktop operating systems to support our classified environment in the Rochester area. Primary responsibility is to be the customer support interface, dealing primarily with desktop support issues ranging from maintaining desktop systems (virtual or physical) and applications. The position will also provide support for secure and unclassified phones, including setup/provisioning and troubleshooting. This position will provide ample opportunities for professional growth and to learn new technologies and develop skills.
Essential Functions:
• Responsible for day-to-day support of desktop Microsoft Windows in a closed environment, virtual, or physical
• Manage assigned tickets in ServiceNow at required SLA levels and escalate tickets to higher-level support as required
• Provide direct front end support to users, first level support for desktop-related items such as application issues and other IT-related issues including application, voice (phone), and data access issues
• Deliver new systems to employees and remove equipment as required following the processes dictated by the security team
• Support ongoing projects to replace or upgrade existing IT equipment as required
• Assist with RMF and ICD 503 compliance as required by security
• Utilize excellent written and verbal communication skills at all levels of the organization
• Ability to travel between L3Harris facilities within the Rochester area
Qualifications:
• Must Have an Active Top Secret/SCI security clearance and willingness to submit to a CI Poly
• Security+ CE or any DoD 8570 IAT Level I or higher approved certification
• Bachelor’s Degree and a minimum of 2 years of prior related experience; Or, Graduate Degree or equivalent with 0 to 2 years of prior related experience; Or, in lieu of a degree, a minimum of 6 years of prior related experience
Preferred Additional Skills:
• Active Top Secret/SCI with CI Poly
• Experience with Wyse Management Suite
• Active Directory and GPO management experience
• Experience with Microsoft Exchange
• Knowledge of basic networking concepts and working principles
• Experience with Cisco routers & switches, SCCM, and supporting RedHat, CentOS, or Ubuntu Linux
• Network certification a plus
In compliance with pay transparency requirements, the salary range for this role in New York state is $52,500-$97,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.
Skills
- Windows desktop support
- Security+ CE or DoD 8570 IAT Level I
- support tickets
- active directory
- GPO management
- Microsoft exchange
- networking
- Cisco routers and switches
- SCCM
- Linux support
- desktop support
- security
Summary
Support Windows desktops, manage tickets, assist with security compliance, support phones.
Job title
IT Customer Service
Experience
2+ years
Industry
defense
Location
Rochester, NY · On-site
Salary
$53k–$98k
Listed in the job description
Management role
No
- Sep 4, 2026 First posted
- Sep 4, 2026 Live now
As observed on the employer's careers site by ApplyAll. We show every change we've seen including removals.
Posting history
- Sep 4, 2026 First posted
- Sep 4, 2026 Live now
As observed on the employer's careers site by ApplyAll. We show every change we've seen including removals.
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