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Robert Half Logo Robert Half · IT - Administration

Juniper Network Engineer

United States, Oakland · Job Posted March 22, 2026
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Job Description

We are looking for an experienced Network Engineer to join our team in Oakland, California. This Network Engineer role is a long-term contract position that requires a proactive and detail-oriented individual capable of managing and troubleshooting a variety of network systems in on-premises environments. The Network Engineer role involves working both independently and collaboratively, including onsite support at 2 different locations throughout the week in Oakland, Ca. This is an Onsite Network Engineer Role. Environment: Onsite data center; primarily on‑prem; Limited cloud usage (Office 365 for email and shared services); May be the only technical resource onsite at times

Job Responsibility

  • Support and troubleshoot Juniper network infrastructure (hands-on
  • non-Cisco environment)
  • Maintain and support on‑prem VMware virtualization
  • Perform Windows Active Directory cleanup, Group Policy management, and remediation
  • Provide Tier 3 support for LAN/WAN, wireless, VoIP, and data center operations
  • Support and troubleshoot police services and public safety systems
  • Assist with network security infrastructure (firewalls, VPNs, IDS/IPS, NAC)
  • Participate in after-hours maintenance windows and critical incident response as needed
  • Maintain documentation, asset inventory, and vendor relationships

Requirements

  • A minimum of 5 years of experience in network engineering with attention to detail
  • Proficiency with Juniper Networks, including routers and troubleshooting
  • Solid understanding of VMware infrastructure and on-prem virtualization
  • Expertise in Windows Active Directory, including group policy management
  • Strong knowledge of Juniper networking, routing/switching, and network troubleshooting
  • Experience with Border Gateway Protocol (BGP) and Network Access Control (NAC)
  • Ability to work independently in high-security, regulated environments
  • Candidates must undergo a clearance process for the role

Nice to have

  • Experience supporting surveillance systems
  • Prior experience in law enforcement or public safety environments
  • Familiarity with CJIS or other regulated security standards

What we offer

  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
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