Network Administrator

Nexzentek; Beverly Hills (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

Nexzentek in Beverly Hills, CA seeks an experienced Network Administrator to lead and maintain our on-site network and infrastructure. The role requires hands-on experience with switching, routing, wireless, firewall, server, storage, virtualization, and DR/BC planning.

You will supervise field technicians, manage backups, IAM, and security controls, and coordinate migrations or upgrades. A Bachelor's in a related field and 3+ years of relevant experience are required; CCNA/CCNP or VMware

Qualifications

• Bachelor’s degree required or equivalent experience.
• Minimum three (3) years of progressively responsible experience in network administration, systems administration, or infrastructure support.

Responsibilities

• Administer, maintain, monitor, and support network infrastructure (switching, routing, wireless, firewall).
• Manage server, storage, virtualization, cloud, and enterprise infrastructure environments.
• Monitor systems for reliability, performance, capacity and availability.

Skills

CCNA

CCNP

VMware

Fiber optic infrastructure

Education

Bachelor’s degree in computer science, Information Technology, Information Systems, Computer Engineering, or a related field

Job description

NEX-JOB-24519: Network Administrator Copy URL

Job Openings: 1

Experience: 8-12 Yrs

Published On: Sep 10, 2026, 01:57 pm

Job Description

Role: Network Administrator

Location: Beverly Hills CA (Onsite)

In a nutshell, need a Network Engineer who has exp

• Managing people or a team
• Reporting to the management
• Able to work fully on site in Beverly Hills, Monday through Friday, 8:00 AM to 5:00 PM. Confirm commute tolerance before submitting.
• Valid California Driver License and insurability during employment.
• Able to pass a pre-employment background check and required clearances. [CONFIRM: fingerprint or Livescan and TB clearance requirements, plus expected turnaround time.]
• Bachelor’s degree in computer science, Information Technology, Information Systems, Computer Engineering, or a related field.
• Minimum three (3) years of progressively responsible experience in network administration, systems administration, or infrastructure support. Five or more years is expected at the top of the range.
• Hands on enterprise switching, routing, wireless, and firewall administration. This is not a help desk or desktop support background.
• Working experience on Cisco or Aruba (HPE) network infrastructure, and on a next generation firewall platform. Palo Alto Networks experience is strongly preferred.
• Server, storage, and virtualization administration experience.
• Demonstrated ownership of backup, recovery, and disaster recovery systems.
• Identity and access management, directory services, and authentication platform administration.
• Experience directing field technicians, installers, or contracted crews performing on site work, including setting scope, verifying quality, and holding the standard.
• for portions of the education requirement.

Strongly Preferred

• Industry certifications such as CCNA, CCNP, Network+, Security+, Microsoft, Azure, AWS, VMware, or equivalent.
• Working understanding of fiber optic plant, including dark fiber, leased fiber, and multi-site campus fiber topologies. Deep experience with any one specific municipal or carrier fiber build is not required.
• Multi site or campus environment experience supporting inter building connectivity and distributed IDF or MDF closets.
• Public sector, education, healthcare, or other regulated environment experience.
• Experience owning a network refresh, migration, or modernization project end to end rather than executing someone else’s plan.
• Network access control experience, particularly Aruba Clear Pass or an equivalent NAC platform with 802.1X and MAC authentication.
• VoIP and unified communications administration, and experience with a platform migration.
• Data center relocation or build out experience.
• Comfort as the senior technical person in the room, mentoring junior support staff and translating for non-technical leadership.

Major Duties and Responsibilities

Network and Infrastructure Operations

• Administer, maintain, monitor, and support network infrastructure including switching, routing, wireless, and firewall systems.
• Manage server, storage, virtualization, cloud, and enterprise infrastructure environments.
• Monitor technology systems to ensure reliability, performance, capacity, and availability.
• Administer telecommunications, VoIP, unified communications, and related technologies.
• Provide advanced technical troubleshooting and escalation support for complex technology issues.
• Support enterprise applications and system integrations from an infrastructure perspective.

Security and Access Management

• Implement and maintain cybersecurity controls, security standards, and infrastructure protection measures.
• Support cybersecurity monitoring, vulnerability management, remediation efforts, and incident response activities.
• Administer identity and access management systems, directory services, authentication platforms, and account security controls.
• Ensure compliance with technology standards, security requirements, policies, and applicable regulations.

Continuity and Recovery

• Manage backup, recovery, disaster recovery, and business continuity technology systems.

Projects and Modernization

• Plan, coordinate, and implement infrastructure upgrades, migrations, and modernization projects.
• Evaluate and recommend hardware, software, cloud services, and infrastructure solutions.
• Assist with technology procurement, budgeting, planning, and project implementation activities.
• Research current and emerging technologies and make recommendations for operational improvements.

Skills

• CCNA
• VMware
• CCNP
• Fiber optic infrastructure

Work Location

Beverly Hills, California, California, United States