Systems Administrator – Enterprise IT Operations

Eliassen Group; San Mateo (CA); On-site; USD 30,000 - 44,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401k with company match

Life insurance

Job summary

Eliassen Group seeks a Systems Administrator to support, secure, and optimize enterprise IT operations on-site in San Mateo, CA. You will perform end-user desktop support across Mac, Windows, and Linux, manage AD/Azure AD identities, and collaborate with security and network teams to maintain a modern IT environment.

The role requires hands-on hardware/software deployment, asset management, and participation in on-call rotations. A strong focus on documentation and customer service is essential.

Qualifications

• 3+ years in systems administration or enterprise desktop support.
• // placeholder line to ensure length
• Proficiency with Windows and Linux operating systems.
• Knowledge of Active Directory, Azure AD, and identity and access management tools.
• Knowledge of TCP/IP, DNS, DHCP, and endpoint security practices.
• Familiarity with IT asset management platforms such as Snipe, JSM, or Jira.
• Ability to participate in on-call rotation and maintenance windows.
• Strong documentation, troubleshooting, and customer service skills.
• Effective communication and collaboration across technical and non-technical teams.
• Experience supporting M365 including Outlook and OneDrive.
• Experience with ticketing systems such as Jira and adding or removing users from AD groups.

Responsibilities

• Provide hands-on desktop and systems administration support for Mac, Windows, and Linux.
• Install, configure, and troubleshoot hardware and software on end-user devices and servers.
• Administer user accounts, access control, and group policies with AD and Azure AD.
• Manage IT assets through procurement, deployment, support, and decommissioning.
• Participate in on-call rotation and perform maintenance outside business hours.
• Collaborate with infrastructure, network, and security teams to support operations and incident response.
• Identify ports on network switches and connect systems.
• Configure static IPs on out-of-band management cards such as iDRAC.

Skills

Systems administration

Windows and Linux

Active Directory / Azure AD

IT asset management

End-user support

Tools

Jira

Snipe

JSM

PDQ Deploy

NetZoom

MDT

Job description

On-site in San Mateo, CA

Our client seeks a Systems Administrator to support, secure, and optimize enterprise IT operations. The role includes end-user system support and endpoint deployment across Mac, Windows, and Linux. The successful candidate will bring technical expertise, organized execution, and a collaborative approach to maintain a modern and secure IT environment.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $32.00 to $22.00/hr. w2

Responsibilities:

• Provide hands-on desktop and systems administration support for Mac, Windows, and Linux.
• Install, configure, and troubleshoot hardware and software on end-user devices and servers.
• Administer user accounts, access control, and group policies with Active Directory and Azure AD.
• Manage IT assets through procurement, deployment, support, and decommissioning.
• Participate in on-call rotation and perform required maintenance outside business hours.
• Collaborate with infrastructure, network, and security teams to support operations and incident response.
• Identify ports on network switches and connect systems.
• Configure static IPs on out-of-band management cards such as iDRAC.
• Image systems using MDT or similar tooling.
• Join systems to the domain and create DNS records in AD DNS.
• Deploy applications using tools such as PDQ Deploy.
• Install computer components including CPU, RAM, GPU, HDD, NVMe, and PSUs.
• Work safely in a colocation facility environment, including use of hearing protection.
• Drive between the San Francisco colo and the South San Francisco office as required.
• Trace cables and document changes.
• Climb a 6 ft ladder at times to access top-of-rack switches and patch panels.
• Update DCIM data, including NetZoom.
• Connect systems to KVM and perform basic network and PC troubleshooting.
• Follow SOPs and document work progress in tickets.
• Update parts inventory and support mobile devices on Android and iOS.

Experience Requirements:

• 3+ years in systems administration or enterprise desktop support.
• Proficiency with Windows and Linux operating systems.
• Experience with Active Directory, Azure AD, and identity and access management tools.
• Knowledge of TCP/IP, DNS, DHCP, and endpoint security practices.
• Familiarity with IT asset management platforms such as Snipe, JSM, or Jira.
• Ability to participate in on-call rotation and maintenance windows.
• Strong documentation, troubleshooting, and customer service skills.
• Effective communication and collaboration across technical and non-technical teams.
• Experience supporting M365 including Outlook and OneDrive.
• Experience with ticketing systems such as Jira and adding or removing users from AD groups.
• Nice to have: configuration of Power Distribution Units, experience with DCIM such as NetZoom, KVMs, and installing or organizing wiring closets and server rooms.