Specialist, Network Administrator
Listed on 2026-01-01
-
IT/Tech
Cybersecurity -
Engineering
Cybersecurity
Job Title
Specialist, Network Administrator
Job Code30924
Job LocationRochester, NY
Job Schedule9/80:
Employees work 9 out of 14 days – totaling 80 hours, every other Friday off.
Experienced Network Administrator responsible for maintaining and optimizing secure network infrastructure. Responsibilities include configuring equipment, monitoring performance, troubleshooting, and ensuring network security. Must communicate technical concerns and solutions to varying management levels and lead local IT projects.
Essential Functions- Configure and deploy network solutions based on business requirements.
- Respond to support tickets & interface with users.
- Set up and maintain routers, switches, firewalls, and other network devices.
- Maintain equipment, inventory, IP schemas and network diagrams.
- Implement security protocols, firewalls, and access controls.
- Monitor and tune system performance.
- Support ICD 503 Risk Mitigation Framework (RMF) processes by patching, hardening, and/or upgrading systems as appropriate.
- Ability to travel between L3
Harris Facilities inside the Rochester, NY area. Additional travel may be required. - Current/Active Secret Security clearance (minimum) with an ability to obtain TS/SCI with CI poly clearance.
- Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
- Network LAN/WAN administration with a minimum of 3 years of experience.
- Current/Active Secret Security clearance.
- Familiarity with network encryption technologies including Inline Network Encryptors.
- Fundamental understanding of networking concepts such as VLANs, MTU, routing, RADIUS, 802.1x, TCP/IP v4/v6, and firewalls.
- Strong understanding of cybersecurity practices (patch management, STIG compliance, system accreditation, etc.).
- Active Cisco CCNA (or equivalent) certification.
- Familiarity with Windows and Linux systems.
- Ability to function independently with minimal direction.
- Good interpersonal skills for interfacing with team members, users, and stakeholders.
In compliance with pay transparency requirements, salary range for this role in NYC areas is $68,000-$126,000. The salary range for this role in New York state is $77,500-$144,500. L3
Harris 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.
L3
Harris Technologies is proud to be an Equal Opportunity Employer. L3
Harris is committed to treating all employees and applicants with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws.
L3
Harris maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
L3
Harris Technologies is an E-Verify Employer.
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Harris Technologies may share your resume, as well as any related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
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