Systems Administrator
Omega Asset Group
β’
San Antonio, TX
Company
Omega Asset Group
Location
San Antonio, TX
Type
Full Time
Job Description
IT Systems Administrator
The Opportunity
We are looking for a proactive, hands-onIT Systems Administratorready to own and drive the technology strategy for an established San Antonio-based retail company.
We are looking for a key individual tooversee the full lifecycle of our IT infrastructure, from the internal network and servers to end-user systems and our critical Point-of-Sale (POS) environment. This is more than a maintenance role; you'll be astrategic partneron the leadership team, directly influencing the effective use of technology to enhance store service, improve operational efficiency, and drive future innovation across all locations.
Key Responsibilities:
As our sole or lead IT expert, you'll be responsible for the health, security, and performance of all technology. Your day-to-day will involve:
Infrastructure & Operations Management:
β’ Architect, manage, and upgradethe entire internal network, ensuring high availability, speed, and security.
β’ Administer and maintainall IT systems, including physical and virtual servers, cloud services, PCs, operating systems, and a full suite of software applications.
β’ Manage and enhancethe companyβs retailPoint-of-Sale (POS) system, ensuring reliability for all store transactions.
β’ Oversee and integrate new systems with existing technology platforms, managing the full deployment lifecycle.
Support & Strategy:
β’ Serve as thetop-tier technical expertand manage all end-user services, including running the help desk and providing hands-on technical support.
β’ Collaborate directly with the Leadership Teamto identify user requirements, recommend practical, future-proof solutions, and develop long-term IT strategies.
β’ Manage communication and support for all corporate telephones, including cell phones.
β’ Keep current with emerging technologies and proactively recommend new solutions to meet evolving business requirements.
Compliance & Project Leadership:
β’ Lead and completemultiple concurrent IT projectswith a high degree of initiative and autonomy.
β’ Ensure all IT documentation (system manuals, user guides, license agreements, etc.) is created, maintained, and up-to-date.
β’ Maintain a precise inventory of all company technology assets.
Qualifications:
β’ Minimum of 3+ yearsof progressive, hands-on experience in a systems administration or systems support environment.
β’ Demonstrated expertisein managing network infrastructure (routers, switches, firewalls) and server environments (Windows Server, virtualization, cloud services are a plus).
β’ Solid understanding of standard business practices and the ability to work strategically with confidential company information.
β’ ProvenPoint-of-Sale (POS) system management experiencein a multi-location retail environment is highly desirable.
β’ Exceptionalcommunication skills(written and verbal) with the ability to clearly explain technical issues to non-technical users and present strategies to leadership.
β’ Ability to workindependently, take initiative, and manage competing priorities effectively.
β’ Must have flexibility to workevenings and weekendsas needed for urgent support or system maintenance/upgrades.
Ready to Apply?
If you are a motivated IT professional who thrives on variety, autonomy, and making a tangible impact on an established business, we encourage you to apply today!
Job Type: Full-time
Benefits:
β’ Dental insurance
β’ Employee discount
β’ Flexible schedule
β’ Health insurance
β’ Life insurance
β’ Paid time off
β’ Vision insurance
Experience:
β’ System administration: 3 years (Required)
β’ POS: 2 years (Preferred)
Work Location: In person
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Company Info
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Date Posted
10/21/2025
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