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System/Network Administrator (Hybrid)
System/Network Administrator (Hybrid)Hazen and Sawyer • Los Angeles, CA, US
System / Network Administrator (Hybrid)

System / Network Administrator (Hybrid)

Hazen and Sawyer • Los Angeles, CA, US
30+ days ago
Job type
  • Full-time
Job description

Job Description

Job Description

Hazen and Sawyer is seeking System / Network Administrator for our Los Angeles, CA office.

Why Hazen and Sawyer :

  • Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water."
  • Our work includes planning, design, and oversight of construction of environmental infrastructure – for water, wastewater, and stormwater management.
  • We foster a work environment low on bureaucracy and high in creativity.
  • We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed.
  • We currently have over 2,000 employees in 70+ offices throughout the United States, Latin America, Canada, and the UK.
  • A flexible hybrid work schedule supports today's busy professionals.
  • Option to Include : Specifications about your region / office / team.

Key Responsibilities :

The System / Network Administrator is responsible for maintaining, configuring, and ensuring the reliable operation of our systems, which includes servers, networks, security, backups, and cloud services.

  • Maintain and administer computer networks and related computing environments, including hardware, system software, applications, and all configurations.
  • Install, configure, and maintain network hardware and software, such as routers, switches, firewalls, and VPNs.
  • Install and integrate new server hardware and applications, keeping systems updated with the latest software patches.
  • Administer and maintain virtualized environments (e.g., Hyper-V, Citrix) and cloud services (e.g., Azure, AWS).
  • Monitor network performance and security to identify and resolve issues proactively, test for weaknesses, and ensure network availability.
  • Troubleshoot network and system problems reported by end-users, resolving hardware and software issues.
  • Perform regular data backups and disaster recovery operations.
  • Manage user accounts, permissions, and passwords, particularly within Microsoft Active Directory and Microsoft Entra.
  • Implement and maintain security measures, including anti-virus, firewalls, and intrusion detection systems.
  • Analyze and recommend changes to improve system and network configurations, determining hardware and software requirements.
  • Maintain clear and up-to-date documentation of the network and system infrastructure.
  • Required Qualifications :

  • Technical skills :
  • Proficiency with Microsoft Windows Server and client operating systems.

  • Experience with Linux administration is a plus.
  • Familiarity with Sonicwall or similar networking equipment (routers, switches, firewalls).
  • Knowledge of network protocols (TCP / IP) and services (DNS, DHCP).
  • Experience with virtualization and cloud technologies.
  • Experience managing and maintaining Microsoft Active Directory / Entra.
  • Familiarity with security tools and best practices.
  • Soft skills :
  • Excellent problem-solving and critical-thinking skills.

  • Excellent communication skills and ability to work as part of a team
  • Ability to work well under pressure and manage multiple priorities effectively.
  • Strong attention to detail and organizational skills
  • Experience :

  • 5+ years of experience in a system or network administration role.
  • Education :

  • Bachelor's degree or equivalent relevant work experience.
  • What We Offer :

  • Comprehensive health benefits (medical, dental, vision, and prescription plans).
  • Pre-tax flexible spending plans for medical, dependent care, and transportation.
  • Short and long-term disability, and employer paid life insurance.
  • Paid holidays, floating holidays, and paid time off (PTO).
  • Employer-contributed 401(k) plan and additional financial planning support.
  • Professional growth opportunities, including tuition reimbursement, in-house training, and incentives for professional registration and professional organization memberships.
  • Starting pay range for this position depends on skills, experience, education and geographical location.
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    Administrator • Los Angeles, CA, US

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