System Administrator jobs in United States
Explore 254 matching jobs.
System Administrator
Bridgeway Benefit Technologies
Posted: 10/20/2026Systems Administrator III
BCT LLC
Posted: 10/20/2026Senior Systems Administrator
Quoris
Posted: 10/20/2026System Administrator
Bridgeway Benefit Technologies
Posted: 10/20/2026Systems Administrator I
Hebrew SeniorLife
Posted: 10/20/2026Senior Alvaria Dialer Technical System Administrator
LouisianaNOW.Jobs
Posted: 10/20/2026Senior Specialist, Systems Administrator
L3Harris Technologies
Posted: 10/20/2026NetSuite Systems Administrator
Uniguest
Posted: 10/20/2026NetSuite Systems Administrator
Uniguest
Posted: 10/20/2026Senior Cloud Systems Administrator
Energy Trust of Oregon
Posted: 10/20/2026Senior DevSecOps Engineer, Linux Administrator
ActioNet, Inc.
Posted: 10/20/2026Senior DevSecOps Engineer, Linux Administrator
ActioNet, Inc.
Posted: 10/20/2026System Administrator
The 20 MSP
Posted: 10/19/2026System Administrator III – Kiteworks Admin
OSC Global
Posted: 10/19/2026Senior Systems Administrator – Architect
Committee to Protect Journalists
Posted: 10/19/2026Systems Administrator, SAS Computing
Penn Information Systems & Computing
Posted: 10/19/2026Principal System Administrator
SAIC
Posted: 10/19/2026Linux Administrator
Mission Technologies, a division of HII
Posted: 10/19/2026ERP Benefits System Administrator
Benefit Harbor
Posted: 10/17/2026IT Systems Administrator
Medely
Posted: 10/17/2026
System Administrator
Bridgeway Benefit TechnologiesCore Competencies
Role fitUse this summary to align your resume positioning with the role.
Demonstrates expertise in IT support and system administration, with a strong focus on Linux and Windows server management, networking protocols, and endpoint management. Proficient in administering collaboration tools and ensuring compliance in SOC 2 and HIPAA environments.
Tech Stack
Tools & technologiesAbout the role
Key responsibilities & impact- Serve as first point of contact for technical issues, managing the ticket queue to defined response and resolution SLAs.
- Diagnose and resolve hardware, software, network, and account access issues.
- Escalate issues to other technical teams with clean handoff and follow-through.
- Categorize and prioritize incidents; serve as incident command for internal and customer-facing disruptions, coordinating teams and communications through restoration, root-cause analysis, and remediation tracking.
- Deploy and maintain end-user devices, peripherals, workstation software, mobile device management, endpoint packaging, and allow-listing.
- Administer collaboration and productivity systems including mailboxes, mail groups, Teams, SharePoint, OneDrive, licenses, renewals, Claude Desktop, and Copilot.
- Operate corporate networking, cloud and end-user VPN, and support customer hosting environments, scheduled jobs, and batch file processes.
- Administer Linux servers, including packages, repositories, services, logs, performance, filesystems, storage, SSH keys, and sudo access.
- Maintain RD Web gateways and Azure Virtual Desktop, including host pools, session hosts, images, application groups, workspaces, FSLogix profiles, capacity, autoscaling, and user sessions.
- Administer Entra ID, on-prem Active Directory, SSO, federated authentication, MFA, and Conditional Access.
- Own onboarding/offboarding, HR-to-directory synchronization, access requests, dormant-account reviews, and audit evidence for SOC 2 and HIPAA.
- Administer privileged credentials and vaults using 1Password; manage service accounts and API keys.
- Patch workstations, Windows and Linux servers, and third-party applications; validate backups, test restores, and respond to backup failures.
- Track ticket metrics and recommend self-service or automation.
- Create and maintain knowledge-base articles, FAQs, and troubleshooting guides.
- Communicate clearly with end users and collaborate cross-functionally.
- Participate in Tier 1 on-call/on-shift rotation.
- Write and maintain Bash and PowerShell scripts and scheduled jobs.
Requirements
What you’ll need- 2+ years in IT support or system administration, including hands-on Linux server administration in a production environment alongside Windows server setup, configuration, and maintenance.
- Intermediate understanding of networking protocols, VPN and remote connectivity, and security practices.
- Experience with virtualization and virtual desktop platforms, including hands-on Azure Virtual Desktop administration.
- Ability to perform system backups, restore testing, and disaster recovery procedures against defined playbooks and schedules.
- Strong troubleshooting skills for hardware, software, and network issues.
- Hands-on administration of Entra ID and on-prem Active Directory, including SSO, MFA, and Conditional Access.
- Experience administering Microsoft 365 collaboration services and managing SaaS licenses and renewals.
- Endpoint management experience — device deployment, MDM, software packaging, and patching.
- Experience working an ITSM ticket queue to defined SLAs, with written communication skills to explain technical issues to non-technical users and document them clearly.
- Comfort operating in a SOC 2 / HIPAA-regulated environment, executing access reviews and producing audit evidence, and willingness to share a Tier 1 on-call rotation.
- Experience using generative AI tools such as Claude and Copilot to improve productivity and deliver high-quality outcomes.
- Bachelor's degree in Information Technology, Software Development, or a related field.
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