Computer Network Engineer (Journeyman / Mid-Level)

Job ID: 112762
Location: San Francisco, California  [Hybrid]
Category: Infrastructure
Employment Type: Contract
Date Added: 06/04/2026
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Role Summary
This mid-level Computer Network Engineer position involves hands-on support, maintenance, and troubleshooting of enterprise network infrastructure within an on-site environment. The role requires proactive problem solving and technical expertise to ensure network reliability and optimal performance for federal agency operations. Candidates will support regional offices and contribute to ongoing network upgrades, device management, and site infrastructure projects.

Responsibilities

  • Support and maintain LAN/WAN infrastructure, including switches, routers, firewalls, and wireless systems.
  • Travel to field offices across the San Francisco Bay Area, including Sunnyvale, Concord, and San Francisco, as needed.
  • Assist with network upgrades, configuration management, and device remediation.
  • Provide technical support for regional centers and remote sites, ensuring stable connectivity and uptime.
  • Perform network troubleshooting, diagnostics, and performance tuning.
  • Contribute to data center operations, including rack layout, power and cooling checks, and cable management.
  • Conduct site cabling and Wi-Fi implementation for office expansions, relocations, and refresh projects.
  • Support MACD requests, equipment decommissions, and site clean-ups.
  • Collaborate with system, security, and service desk teams to resolve complex network issues.
  • Maintain comprehensive network documentation, diagrams, and asset inventories.

Qualifications

  • Bachelor’s degree in IT, Computer Science, or related field; 4+ years of network administration or engineering experience (7+ years without degree).
  • Strong knowledge of Cisco products, LAN/WAN, routing/switching, and Wi-Fi technologies.
  • Experience with network troubleshooting tools and log analysis.
  • Familiarity with Palo Alto, F5, or similar enterprise networking platforms.
  • Experience using ticketing systems such as ServiceNow.
  • This position requires eligibility for a U.S. Government security clearance. In accordance with federal law, U.S. citizenship is required.
  • Certification such as CCNA, Network+, or equivalent.
  • Experience supporting federal health agencies such as HHS, CMS, or NIH.
  • Knowledge of VMware AirWatch, Microsoft Intune, Splunk, or SIEM platforms.
  • Understanding of data center operations, structured cabling, and site infrastructure.
  • Hands-on experience with Wi-Fi deployment, switch configuration, and MACD processes.
  • Exposure to project management and reporting activities.

Publishing Pay Range: $35.00 – $40.00 USD Hourly
This position is based in office and requires employee to work on-site.

About GDH:
At GDH, we believe in the power of people and the importance of caring. Our culture statement, “We care about people,” isn’t just a tagline – it’s the core of everything we do. GDH is a premier staffing and talent solutions company dedicated to helping businesses find the best talent and assisting job seekers in finding their dream jobs.

Who We Are:
GDH, founded in 2001, has grown into a leader in providing staffing solutions across various industries. We specialize in IT across several sectors, connecting top talent with leading enterprises. As a Best of Staffing firm recognized for excellence in client, employee, talent, and women’s services, we pride ourselves on our commitment to quality and service.

GDH Benefits

GDH offers a range of employee benefits that are designed to promote well-being and help maintain a healthy work-life balance. These comprehensive benefits cover various aspects of an employee’s life and aim to enhance their overall experience with the company. Our health benefits include three medical insurance options with access to KISx Card, Zero Card, and HealthJoy concierge services. Other plan offerings include dental, vision, life, disability, supplemental insurance, and pet insurance plans. Enjoy additional perks like holiday pay, 401(k) plan, direct deposit, an employee referral program, work-life balance benefits, a Wellbeats membership, a discounted gym membership program, and more!  For more detailed information on benefits, please go to GDH’s website under the tab for candidates.

GDH provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, gender, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, ancestry, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable federal, state, and local laws. Applicants with disabilities who require an accommodation or assistance in applying and/or for interviewing, please contact our HR Department.

Please visit our notice of collection for California applicants.

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