Infrastructure Engineer I - II - Onsite, Yuba City, CA

Sierra Central Credit Union • Yuba City, CA

12h • Onsite

About The Position

The Infrastructure Engineer I-II is a role that sits at the core of our enterprise infrastructure. With minimal supervision, this position supports critical systems and services including Active Directory, Office 365, Type 1 Hypervisors, Presentation Systems, and network/storage infrastructure. This position requires a strong technical foundation and is ready to take ownership of mid-level projects while collaborating with senior engineers on complex initiatives.

Requirements

• Excellent communication and documentation skills, both verbal and written.
• Excellent organizational skills and attention to detail.
• Solid troubleshooting and analytical skills.
• Good understanding of system and network security best practices.
• Ability to manage multiple priorities and work independently or as part of a team.
• Bachelor’s degree in Computer Science, Information Technology, or related field preferred.
• 3–5 years of experience in infrastructure engineering or systems administration.
• Hands-on experience with: Active Directory (user/group administration, GPOs, domain services), Office 365 (Exchange Online, Teams, SharePoint administration), Presentation systems for application and desktop delivery, Type 1 Hypervisors, Network storage (SAN/NAS concepts and basic management), LAN/WAN networks (basic design, configuration, and troubleshooting), and DLP policies and basic data security awareness.
• Progress toward certifications such as MCSA/MCSE, VMware VCP, Citrix CCA-V/CCP-V, or Network+.
• Experience with hybrid cloud environments (Azure, AWS) is a plus.
• Familiarity with automation/scripting (PowerShell, Python).
• Exposure to infrastructure monitoring tools (e.g., SolarWinds, Netwrix, WhatsUp Gold, Dynatrace).

Nice To Haves

• Experience with hybrid cloud environments (Azure, AWS) is a plus.
• Familiarity with automation/scripting (PowerShell, Python).
• Exposure to infrastructure monitoring tools (e.g., SolarWinds, Netwrix, WhatsUp Gold, Dynatrace).

Responsibilities

• Manage and maintain enterprise infrastructure systems including Active Directory, Office 365, presentation systems, and Type 1 Hypervisors.
• Assist in implementing and supporting Data Loss Prevention (DLP) policies and contribute to the execution of a Data-Centric Security Architecture.
• Participate in the design and configuration of LAN/WAN networks and tiered network storage solutions.
• Troubleshoot and resolve infrastructure-related issues across servers, networks, and virtualization platforms.
• Monitor system performance, availability, and capacity, and perform routine tuning as needed.
• Collaborate with security, applications, and support teams to ensure infrastructure aligns with organizational needs and best practices.
• Document infrastructure procedures, system configurations, and updates.
• Support infrastructure-related projects, upgrades, and migrations.
• Provide Tier 2/Tier 3 support and escalate issues appropriately.
• Coordinate configuration and deployment of virtual servers, web servers, storage arrays, firewalls, and switches.
• Assist Network team with the design, configuration, implementation and administration of LAN and WAN to include components such as switches, routers, links, cabling, operating systems.
• Manage backup systems for network servers including replication to off-site DR datacenter, and backup retention based on audit standards.
• Provide routine to advanced technical support for telecommunications and related equipment and software.
• Maintain accurate records for hardware and software inventory, maintenance, and registration, ensuring compliance with software licensing.
• Diagnose and resolve simple or complex network and server problems to ensure minimal disruption of mission-critical systems and applications.
• Communicates resolution timeline with internal customers, including follow-up communication.
• Aid in upkeeping of the business continuity and disaster recovery plans and maintains current knowledge of plan executables.

Benefits

• Medical, Dental & Vision Insurance options
• Voluntary Lines including hospital indemnity, accident, and critical illness policies
• Company Paid HRA (with enrollment in certain health plans)
• Company Paid Basic Term Life Insurance Coverage at 2× annual base salary, up to a maximum of $500,000 for full-time employees $25,000 for part-time employees
• Company Paid Long-Term Disability Insurance for Full-Time Employees
• Company Paid Telehealth Services Membership (Teladoc)
• Company Paid Employee Assistance Program (EAP)
• 401(k) Retirement Plan Employer-funded safe harbor contribution of 3% of employee's eligible earnings
• Discretionary employer match on employee contributions
• Flexible Spending Accounts HSA Medical FSA Dependent Care FSA Limited Purpose FSA
• Paid Time Off
• Vacation accruals based on status and tenure within company
• 12 sick days accrued annually for full-time employees
• 1 hour for every 30 hours worked for part-time employees
• 11 paid holidays
• Travel Expense Reimbursement

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level