Systems Administrator
Integreon
We're looking for a technically solid and people‑first Systems Administrator to join our IT team. You'll be the backbone of day‑to‑day infrastructure operations — keeping systems running, networks healthy, and users happy. This role is a great fit for someone who loves solving real problems, communicates clearly with non‑technical staff, and takes pride in both their uptime and their relationships. You’ll manage a hybrid environment spanning on‑premises and cloud infrastructure, with a healthy mix of hands‑on technical work and direct user engagement. No ticket gets closed without the person on the other end actually feeling helped. Key Responsibilities Systems Administration Manage and maintain Windows Server environments including Active Directory, Group Policy, DNS, and DHCP including Dell, HP, and Nutanix hardware and infrastructure. Administer Microsoft 365 services — Exchange Online, Teams, SharePoint, Intune/Endpoint Management Handle user lifecycle management: provisioning, offboarding, permissions, and license assignment Monitor system health and performance; respond to alerts and elevate when needed Maintain backups, patch schedules, and disaster recovery procedures Support hybrid AD / Azure AD (Entra ID) environments including device sync and conditional access Networking Troubleshoot LAN/WAN connectivity, VLAN configuration, and wireless infrastructure (Meraki or similar) Assist with firewall rule management, VPN configuration, and remote access solutions Support network‑based authentication (NPS/RADIUS, certificate‑based Wi‑Fi, 802.1X) Work with vendors on circuit issues, outages, and hardware replacements Document network topology, IP schemes, and change records End User Support & Experience Serve as a senior escalation point for helpdesk tickets — own issues through to resolution Communicate clearly with non‑technical users: explain the what, the why, and the timeline Identify recurring issues and implement proactive fixes, not just band‑aids Maintain a well‑organized knowledge base and contribute to team documentation Onboard new staff with a polished, consistent setup experience Gather feedback and advocate for user‑impacting improvements to tools and processes What We’re Looking For Experience & Technical Skills 3–5 years in a systems administration or IT support role Solid hands‑on experience with Windows Server, Active Directory, and Microsoft 365 Working knowledge of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing basics Familiarity with MDM/endpoint management platforms (Intune, Jamf, or equivalent) Comfortable in hybrid cloud environments (Azure AD / Entra ID preferred) Experience with ticketing systems and structured change management Soft Skills & Approach Genuinely enjoys helping people — not just closing tickets Communicates clearly in plain English, both in writing and face‑to‑face Calm and methodical under pressure; can prioritize during high‑volume periods Takes ownership: follows through, follows up, and owns mistakes when they happen Documents work thoroughly and shares knowledge with the team Curious and self‑directed — looks things up, tests hypotheses, learns continuously Nice to Have Experience with endpoint security tools (e.g. FortiClient, CrowdStrike, Defender for Endpoint) Scripting skills in PowerShell for automation and reporting Exposure to ITSM frameworks (ITIL foundation or equivalent experience) #J-18808-Ljbffr
- ...for the better. Job Summary As Apptronik continues to scale its humanoid robotics platform, we are seeking an experienced IT Systems Administrator to own the day‑to‑day operation of our on‑premise Linux infrastructure in Austin, TX. This role is responsible for the...Suggested
- ...employee plays a crucial role shaping the business, and we’re looking to grow with the right people. What you’ll be doing as a Systems Administrator: Managing the email helpdesk Providing remote support to our managed clients Running scheduled onsite visits for MSP...SuggestedLive inWork at officeRemote workWork from homeMonday to Friday1 day per week
- ...The IT Systems Administrator is responsible for overseeing the maintenance and security of the company intranets and computer systems. Duties include assigning and maintaining user access, installing and maintaining software, responding to employee concerns relating to...SuggestedRemote work
$28 - $36 per hour
...perfect for a hands-on IT professional with expertise in Operating Systems, Server Configuration, and Data Center Operations . You will... ..., cable types, and their applications. Perform basic lab administration and handle GitLab ticket management and asset tracking. Must-...SuggestedContract work- ...Job 133562 - Senior Systems Administrator - Austin, TX Responsibility as a Senior Systems Administrator Reports to VP Enterprise IT. The Senior Systems Administrator must be patient, humble, and excited about supporting a motivated user base. Customers expect top‑notch...Suggested
- ...Job Description Insight Global is looking for a System Administrator to work on site in Austin, TX and support the strategy and introduction of products based on unique and highly differentiated capabilities of a foundry for semiconductor microsystems and defense electronics...Flexible hours
- ...local companies to play, and community organizations we support to raise money and awareness together. SUMMARY Q2 is seeking a Systems Administrator who will be responsible for effective provisioning, installation/configuration, operation, and maintenance of systems...Work experience placementLocal areaWork visaFlexible hours
- ...Job 131967 - System Administrator, Austin, TX Responsibilities The System Administrator is responsible for installing, supporting, and maintaining servers and other systems, planning for and responding to service outages and other problems. Maintain and administer computer...
$101.92k - $131.04k
...Overview CGS Federal (Contact Government Services) is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. Base pay range: $101,920.00/yr - $131,040.00/yr. Employment Type: Full Time,...Full timeContract workFor contractorsWork at officeFlexible hours$100k - $115k
...deployments. Lead technical planning, testing, and execution of complex system upgrades, including operating systems, infrastructure... ...Provide senior‑level technical support and guidance to system administrators, serving as an escalation point for complex patching, upgrade,...- ...problem solver on a wide range of Data Center environment and systems you understand which issues to elevate to the appropriate... ...in Data Center infrastructure Operations support and server administration in a mid-sized environment (200 - 1000+ server systems) 3-8...Work experience placementLocal area
- 9 Mothers in Austin, TX, is seeking an IT Engineer to oversee internal IT operations within a defense engineering team. In this role, you will manage endpoint operations, automate sysadmin duties, and ensure compliance with internal policies. The ideal candidate should ...Immediate start
$25 per hour
...processing, and many other functions. The team builds critical systems and processes that safely accelerate our progress along the... ...Responsibilities Neuralink is looking for a motivated IT Systems Administrator Intern to serve as a primary point of contact for end-user...Hourly payPrice workFull timeTemporary workPart timeInternshipFlexible hours$124.9k - $169.5k
...Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Discovery IT System Administrator to join a fast‑paced and hard‑working team to assist with any legal accounts. As a Discovery IT System Administrator...Full timeFlexible hours- Overview Are you an experienced Systems Administrator III, ready for a unique opportunity to grow with an environmental state agency? Join TCEQ! We bring passion and drive to carry out our mission of protecting our state’s public health and natural resources. This position...Full time
- ...environments. This team member will be asked to support and interact with many other areas of the IT Department as necessary. The Systems Administrator will be responsible for installing, configuring, troubleshooting, and maintaining hardware/software and administering system...Work at officeVisa sponsorshipWork visaAfternoon shift
- ...the Austin area will be considered. Role Overview Snowflake Administrator responsible for managing and optimizing the Snowflake platform... ...tools 3+ years - Preferred: Familiarity with public sector or healthcare compliance environments #J-18808-Ljbffr Digerati SystemsLocal areaRemote work
$70k - $110k
IT Managed Services Provider seeks a Project Manager & Microsoft Cloud System Administrator who will also be responsible for L3/L4 escalations. Candidates must have very strong system administrator experience with Microsoft 365, Azure, and Networking technologies, with...Remote workWork from home- ...2006, we specialize in cybersecurity, information assurance, systems engineering, enterprise IT and network support, C4ISR, and software... ...is seeking a motivated, career, and customer-oriented Systems Administrator to join our team. This position is available at multiple...
$40 - $50 per hour
...the IT asset life cycle refresh process for new hires and existing employees including imaging, configuring, and migrating to new systems. Assist in various IT functions such as hardware and software installations and rolling out new systems to end users/groups. Maintain...Contract workWork at officeLocal areaRemote work- ...across Texas. If you consider your work exceptional and want to help drive our mission forward, keep reading! About You The Systems Administrator III - Infrastructure Engineer provides advanced network engineering expertise with a focus on network segmentation,...Remote workFlexible hours
$135k - $150k
...our retailer partners, the consumers they serve, and important sustainability initiatives. The Impact You’ll Make: As GTM Systems Administrator, you will play a critical role in ensuring the stability, scalability, and evolution of Upside’s go‑to‑market technology stack...Full timeWork at officeFlexible hours- We are currently looking for a Senior System Administrator . We have 1 open position. Please apply and we can discuss! Location: Austin, TX Type: Contract to Hire Sponsorship Available: No Must Have 3-5 years of experience in System Administration roles Strong hands...Contract workLocal areaRemote workVisa sponsorship
- System Administrator (5893-1) Austin, TX Job Description We are looking for a mid-level System Administrator with 5-8 years of experience to manage our Windows, Linux, and Unix systems, as well as our data center infrastructure. Responsibilities Operating System Installation...
- Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- Overview The System Administrator will have the opportunity to manage the technology infrastructures for multiple clients in a variety of different industries. This includes supporting and maintaining servers, desktops, firewalls, network equipment, software applications...Work at officeRemote work
$5,798 - $7,436 per month
Job Details Date: Jun 11, 2026 Location: AUSTIN, TX Agency: Health & Human Services Commission (HHSC) Functional Title: Systems Administrator V Job Title: Systems Administrator V Posting Number: 17639 Closing Date: 06/25/2026 Occupational Category: Computer and Mathematical...Full timeWork at officeRemote workShift work3 days per week- ...USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and... ...world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable...Full timeRemote workWorldwide
- ...manufacturing environments. This role oversees RedHat and Oracle Linux systems, manages patching and upgrades, leads virtualization and... ..., with VMwareVCF strongly preferred. Advanced storage administration experience with NetApp, EMC, and enterprise SAN environments,...Full timeFlexible hours
- ...Location: Austin Texas (Within 1 Month onsite) JD: • At least 3+ years of experience in Linux Administration • Extensive knowledge of Linux operating systems RedHat, CentOS, Linux shells and standard utilities, and common Linux security tools • Perform security...
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