Network Administrator
Retail Information Systems
Retail Information Systems (RIS) provides cost-effective, highly configurable and scalable Point of Sale and Inventory Control software solutions. RIS Systems has been providing solutions for retailers for 22 years and currently supports over 800 customers comprising over 3,000 stores. RIS’ flagship product, Retail Pro, is one of the leading point of sale and inventory control systems on the market today for small to mid-sized retailers, scaling up to large chain stores. RIS provides a complete end-to-end solution for retail businesses, with product offerings including mobile POS, integrated e-commerce, multi-channel marketing solutions, in-store analytics for traffic counting and conversions, loss prevention, web based reporting and tools for vendor catalog and purchase order integration. In addition, RIS provides experienced in-house customization services. Job Description The Network Administrator will be responsible for maintaining RIS' technical infrastructure. Basic task include: Monitor the network for issues and be the primary contact with ISP Install, modify and backup all network devices Manage switch ports, VLAN configurations and update switches and routers Install, manage and update firewalls Monitor Intrusion IPS and IDS, reviewing alerts and reports and update as necessary. Monitor and optimize WAN performance and devices Monitor the network performance and resolve issues as required Analyze traffic flow to identify issues and add capacity Maintain documentation of network maps and IP assignments Deploy new equipment and plan upgrades In addition, this position will be client facing. As part of our ongoing commitment to assist our clients with their IT needs, the Network Administrator will work in conjunction with other departments to provide, and sell additional IT solutions and services. These may include such solutions as managed services, new store build outs, and network configurations and optimizations. Qualifications 3+ years experience programming and maintaining network routers, switches and firewalls Bachelor's Degree in Computer Science, MIS, IT or related field preferred Must be a team player with experience working with contractors and company personnel Experience with MSSQL, MySQL, and/or Oracle a plus Ability to operate in a professional work environment Experience with point of sale systems, or the retail industry a plus Additional Information All your information will be kept confidential according to EEO guidelines. Please submit a cover letter and compensation requirements. This position is onsite only, non-telecommute. We do offer medical benefits and time off. By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply Job Location #J-18808-Ljbffr Retail Information Systems
$98.3k - $113.05k
...base from cities, municipalities and electric cooperatives, in addition to generation owners and operators. Summary The Network Systems Administrator is responsible for the smooth and secure operation of network devices and network connectivity. The position is...SuggestedFull timeWork experience placementWork at officeLocal areaRemote workMonday to Friday$55k - $75k
A leading integrated manufacturing solutions provider is seeking a Network Systems Administrator in Houston, Texas. This role involves providing technical support for desktops and network infrastructure, monitoring server environments, and troubleshooting issues. The ideal...Suggested$55k - $75k
...Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems,... ...regions throughout the world. Job Title: Network Systems Administrator Job Purpose: The Network Systems Administrator provides day-to...SuggestedPermanent employmentWork experience placementLocal area- Network Administrator Job Duties Assist in network design and implementation. Provide network support with a variety of operating systems. Install and configure computer network equipment. Maintain network connectivity of all computer workstations. Provide network support...Suggested
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- ...), licensed by the Texas Department of Insurance. Through its network of more than 10,000 providers and 94 hospitals, Community serves... ...Harris County taxpayers. Job Summary The Senior IT Network Administrator at Community is responsible for managing the day-to-day operations...Work experience placementWork at office
- A Network Administrator optimizes, secures, and maintains the organization’s IT infrastructure, including LANs, WANs, servers, and firewalls. Key responsibilities include installing hardware/software, troubleshooting connectivity issues, monitoring network performance,...Local area
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Job Number: 179387, Job Title: Sr IT Network Administrator, Salary: $107,600.00 - $134,500.00 Community Health Choice, Inc. (Community) is a non‑profit managed care organization (MCO) licensed by the Texas Department of Insurance. Through its network of more than 10,00...Work experience placementWork at office- ...leadership responsibilities, and strategic duties for the Senior Network Engineer role at Foxconn Industrial Internet. 1.2.... ...technical guidance, training, and mentorship to junior network administrators and helpdesk staff. Establish engineering standards, best practices...Remote workWeekend work
$64k - $120k
...role requires the broad technical expertise of a seasoned System Administrator combined with a strong background in testing methodologies. Candidate should be hands-on with physical and virtual networking, storage, backup and recovery, and containerized deployments. Core...$84.56k - $114.3k
Network Administrator @ Technology Services Job ID: 5746934 Application Deadline: Posted until filled Posted: May 29, 2026 5:00 AM (UTC) Starting Date: To Be Determined Job Description Administer and operate the district’s central administrative computer networks. Develop...Full timeLocal areaWork visa- FII in Houston, Texas, is seeking a Network Administrator with extensive experience in maintaining large-scale computer systems, excellent troubleshooting skills, and a strong knowledge of networking concepts. The role involves designing and managing hardware, troubleshooting...
- ...Q1 of the following year. Tuition reimbursement program available. Genesis Energy, L.P. is seeking an experienced IT / OT Network Administrator II to join our Corporate IT Infrastructure team in Houston. This role reports to Corporate IT and serves as a technical resource...Work at officeRemote workFlexible hoursNight shiftWeekend work
- Genesis Energy, L.P. in Houston, Texas, is seeking an experienced IT/OT Network Specialist. Responsibilities include designing and supporting network infrastructure, troubleshooting complex issues, and ensuring compliance with security standards. The ideal candidate will...
$70k - $75k
...EverLine - Energy's Technical Stack Responsibilities Monitor network performance and alert senior staff of any issues requiring attention... ..., Information Technology, Computer Science, Network Administration, or related field Industry certifications such as CompTIA Network+...Full timeContract workWork at officeRemote work2 days per week- Retail Information Systems in Houston is seeking a Network Administrator to maintain and optimize their technical infrastructure. The role includes monitoring network performance, managing devices, and collaborating with other departments to provide additional IT solutions...
$84.56k - $114.3k
Young World Physical Education in Houston is seeking a Network Administrator to manage and operate the district’s central administrative computer networks. This role involves developing and maintaining local and wide area networks, overseeing network hardware and software...Local area- NAES is looking for a Network Systems Administrator in Houston to ensure smooth network operations and security. This full-time position involves troubleshooting network issues, managing diverse network apparatus, and coordinating with IT teams. The ideal candidate will...Full time
- Wellbore Integrity Solutions LLC in Houston, Texas is seeking an IT Infrastructure Administrator responsible for IT support across North America. The role involves troubleshooting networking issues and supporting Microsoft 365 services. Candidates should have strong...
- What We Are Looking For As a SR Network Design Specialist, you are responsible for designing, implementing, managing, and securing... ...Excel, Project, Visio, and PowerPoint. Competence with network administration and testing tools, including but not limited to Telnet, ping,...Work experience placement
- NOV is seeking a Network Engineer to support the Zscaler Platform Manager in implementing product strategies and customer-success initiatives. This role involves hands-on network engineering and Zero-Trust security deployment across NOV’s global platforms. The ideal candidate...
- A technology company located in Houston, Texas, is seeking a Network Administrator to design and maintain large-scale computer systems. The ideal candidate will be responsible for network management, using various monitoring tools, troubleshooting issues, and ensuring security...Contract work
- ...financial services industry. Position Overview The Database Administrator (DBA) is responsible for the performance, integrity, security... ...Exposure to Azure DevOps or CI/CD pipelines Experience with Azure networking components (including VNets, subnets, and VPNs) Understanding...Flexible hours
- ...support of business applications. Oversee daily operations, maintenance, and performance monitoring of all databases. Partner in the administration and upkeep of Unix/Linux servers hosting the databases and provide occasional support for basic IT Infrastructure tasks as...Local area
- ...A database administrator (DBA) is responsible for managing and maintaining an organization's databases to ensure they are secure, reliable, and perform efficiently. Key duties include installing and configuring database systems, monitoring performance, troubleshooting...
- ...The Network Architect I is an early-career architecture role responsible for supporting the design, documentation, and implementation of enterprise network solutions under the direction of a Senior Network Architect. This role contributes to network modernization initiatives...Local area
- A leading infrastructure management company is seeking a Vegetation Technician based in Houston, Texas. The role involves maintaining landscapes, including line trimming, herbicide application, and litter control. Candidates should have a high school diploma, valid driver...
- ...Network Technician Walker Engineering is an industry leader in Electrical Contracting, Teledata, Automation & Controls and Audio/Visual Installations and offers highly motivated professionals the opportunity to develop their careers by working in a fast-paced atmosphere...Work experience placement
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