Systems Administrator – III

Jobtailor

Folsom (CA)

On-site

USD 120,000 - 150,000

Full time

2 days ago

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Job summary

Jobtailor is seeking a seasoned IT systems administrator to lead OS installation, configuration, and support across VMware, Storage, and appliance-based systems in a demanding multi-platform data center.

You will drive change management, manage on-call support, coordinate vendor repairs, and lead security hardening and backup strategies while ensuring compliance and robust incident response capabilities.

Qualifications

Must be a U.S. Citizen.
Must pass federal background investigation and obtain a Public Trust (Tier 4).
Extensive experience in a multi-platform computer center environment.
Proficiency with VCenter, SAN Management, and iLO/iDRAC.
Expertise with listed technologies and security/authentication products.

Responsibilities

Lead operating system installation, configuration, monitoring, and support for VMware, Storage, and appliance-based systems.
Provide expert-level end-user support during core hours and rotational on-call support after core hours and on weekends.
Lead hardware and software change management procedures, collaborating with the Change Advisory Board as necessary.
Oversee troubleshooting and coordination of computer hardware repairs with vendors.
Analyze new server hardware and software requirements, propose upgrades, and devise and test deployment strategies.
Harden servers to established security baselines and maintain patch levels.
Support Cyber Security Specialists during incident response activities.
Assist end-users during escalated incidents.
Manage maintenance tasks and maintain inventory records for servers, equipment, and software.
Develop and maintain standard procedures for routine and recurring activities.
Lead backup and restore support, monitor backup environment health, conduct annual restore tests, and troubleshoot failed backups including database backup and restore.
Coordinate vendor upgrades and patching for responsible hardware and software platforms.
Conduct compliance audits on supported systems.

Skills

Excellent communication

Problem solving

Decision making

Tools

VCenter

SAN Management

iLO/iDRAC

VXRail

vSAN

Windows

Red Hat Linux

VMware

Microsoft Azure

HPE Servers

Splunk

SolarWinds Orion

DataDomain Backup Appliances

Veritas NetBackup

Active Directory

Azure Active Directory

Ping Identity

Corestreet HID Appliances

OCSP Authentication Support

RSA SecurID

ADFS

Microsoft Certificate Server

Microsoft KMS

Job description

Lead operating system installation, configuration, monitoring, and support for VMware, Storage, and appliance-based systems
Provide expert-level end-user support during core hours and rotational on-call support after core hours and on weekends
Lead hardware and software change management procedures, collaborating with the Change Advisory Board as necessary
Oversee troubleshooting and coordination of computer hardware repairs with vendors
Analyze new server hardware and software requirements, propose upgrades, and devise and test deployment strategies
Harden servers to established security baselines and maintain patch levels
Support Cyber Security Specialists during incident response activities
Assist end-users during escalated incidents
Manage maintenance tasks and maintain inventory records for servers, equipment, and software
Develop and maintain standard procedures for routine and recurring activities
Lead backup and restore support, monitor backup environment health, conduct annual restore tests, and troubleshoot failed backups including database backup and restore
Coordinate vendor upgrades and patching for responsible hardware and software platforms
Conduct compliance audits on supported systems

Requirements

Must be a U.S. Citizen
Must be able to pass federal background investigation and obtain a Public Trust (Tier 4)
Extensive experience in a multi-platform computer center environment
Proficiency with VCenter, SAN Management, and iLO/iDRAC
Ability to quickly acquire, comprehend, and apply knowledge from technical manuals and SOPs
Expertise with VXRail, vSAN, Windows, Red Hat Linux, VMware, Microsoft Azure, HPE servers, Splunk or SolarWinds Orion, DataDomain backup appliances, Veritas NetBackup, Microsoft Active Directory, Microsoft Azure Active Directory, Ping Identity, Corestreet HID appliances, OCSP authentication support, RSA SecurID, ADFS, Microsoft Certificate Server, and Microsoft KMS
Knowledge of LDAP, DHCP, and DNS
Proficiency in Perl, PowerShell, Windows scripting, and standard shell scripts
Excellent verbal, written, and communication skills, judgment, problem-solving, and decision-making abilities
Must be able to lift up to 25 lbs.
Must be able to bend, stretch, squat, and kneel to move equipment and set up workstations
Must present acceptable identification for customer badging and site access, such as a REAL ID-compliant driver's license, U.S. Passport, or other approved GSA document

Core Competencies

Demonstrates expertise in operating system installation, configuration, and support across multiple platforms, with a strong focus on VMware and associated technologies. Proficient in managing hardware and software change procedures, ensuring compliance, and providing exceptional end-user support.

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