37 Server Administrator jobs in Houston

INFORMATION TECHNOLOGY - (BAND C) - NETWORK ADMINISTRATOR - OAHU Join to apply for the INFORMATION TECHNOLOGY - (BAND C) - NETWORK ADMINISTRATOR - OAHU role at State of Hawaiʻi . Recruitment Information Recruitment Number 25-0206 - The immediate vacancy is with the Department of Corrections and Rehabilitation located in Downtown. Note: This job posting will remain open until 30 applications are received. Please apply immediately as the recruitment may close at any time. Salary $5,918 to $,422 per month (SR-24, Step D to M) 6,399 to 9,109 per month (SR-26, Step D to M) 7,198 to 10,247 per month (SR-28, Step D to M) Note: Hiring rates will be based on availability of funds, qualifications, and other relevant factors. Duties Summary This position leads the System Networking staff, managing and operating all infrastructure and hardware in the Department. It includes providing user administration and support (help desk) to enable staff to utilize technical equipment and systems. Positions at this level spend most of their time supervising subordinate professionals, including planning, directing, reviewing work, advising on complex issues, scheduling, and staff training. Specialty Area Network Administrator: Responsible for designing, configuring, and implementing local and wide area network solutions across multiple platforms, supporting remote networks, Internet, and EDI communications. Requires thorough knowledge of multi-protocol systems and extensive experience with multi-vendor network systems. Also responsible for troubleshooting network issues, developing policies, and ensuring security compliance. Minimum Qualification Requirements Legal Authorization To Work : Applicants must be U.S. citizens, nationals, permanent resident aliens, or eligible for unrestricted employment under federal law. General Experience/Education : Four years of responsible work experience, or a bachelor’s degree from an accredited institution, or an equivalent combination of experience and education. Specialized Experience : Four to six years of professional IT experience in the Network Administrator specialty, including at least one year at the Journey worker Band level or equivalent. Additional Requirements : Demonstration of supervisory aptitude or experience, including planning, organizing, and evaluating staff, is required. Candidates must also possess key competencies such as customer focus, initiative, communication skills, problem-solving, and technical expertise. Other Information Reasonable accommodations are available for applicants with disabilities. The Public Service Loan Forgiveness Program is available for qualifying federal student loan borrowers. Applicants will be notified electronically about application status. The examination will be based on education and experience, with possible in-person interviews or testing. Additional Details Seniority level: Mid-Senior level Employment type: Full-time Job function: Management and Manufacturing Industries: Hospitals and Health Care, Non-profit, Government #J-18808-Ljbffr

METECS is an engineering and applied technology company specializing in high-fidelity simulation, software, robotics, and systems analysis. We are looking for a talented and experienced IT System Administrator to help us maintain and improve our IT infrastructure and Helpdesk System. We encourage candidates with a strong foundation in Windows, Linux, and Cloud Technologies to apply and explore opportunities with us.

Key Responsibilities:

• Provide support for Linux-based systems and servers, including installation, maintenance, and troubleshooting

• Administer and manage Windows Active Directory (AD) environments, including user/group management, Group Policy Objects (GPO), and troubleshooting

• Configure and manage Microsoft O365, Exchange, Teams, and SharePoint, to ensure system security and compliance

• Participate in enterprise-wide application and system implementations, monitoring, maintenance, and upgrades

• Collaborate with teams to implement and manage local virtualization and cloud services (AWS and Azure)

• Perform system monitoring, troubleshooting, maintenance, and performance tuning

• Manage system backups, disaster recovery, and other security measures Assist with network configuration and administration tasks

• Assist with helpdesk tickets as needed

• Provide technical support to end-users and resolve IT-related issues promptly

• Document system configurations, procedures, and IT-related projects

• Work independently and in small groups without daily oversight

• Other projects and duties as assigned

Required Qualifications:

• Minimum of 3 years of experience in IT system administration

• Strong knowledge of Active Directory, OU, GPO management, and MS O365

• Hands-on experience with Linux (Ubuntu, Red Hat, or similar distributions)

• Proficient in using shell-based commands and scripting

• Experience with installation, configuration, and maintenance of operating systems

• Familiarity with cloud platforms (AWS and Azure)

• Strong troubleshooting and problem-solving skills

• Ability to work independently and as part of a team

• Excellent communication skills and customer service orientation Knowledge of networking principles and protocols (TCP/IP, DNS, DHCP, VPN)

• Hands-on experience in troubleshooting hardware and software issues in a professional environment

Desired Qualifications:

• Certifications such as Microsoft Certified: Windows Server, CompTIA A+, CompTIA Linux+, AWS Certified Solutions Architect, or equivalent

• ITIL Foundation

• Experience with containerization (Docker, Kubernetes) is a plus

• Knowledge of virtualization technologies (VMware, Hyper-V)

Citizenship or lawful permanent resident required due to federal position.

About METECS:

We are a high-performance team providing advanced engineering, software, and analysis solutions for human space flight and terrestrial applications. We develop and integrate custom software for NASA and other government and commercial customers utilizing a wide variety of in-house, commercial, and open-source technologies. Our specialties include robotics automation, embedded systems, hardware/software integration, multibody dynamics simulations, immersive computer graphics, XR systems and advanced web-based tools.

METECS is an Equal Opportunity Employer, including veterans and individuals with disabilities.

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Title: Systems Administrator Location: Houston, TX (Onsite 4 days a week in North Houston - 77073) Duration: 3+ month Contract Work Requirements: US Citizen, GC Holders or Authorized to Work in the US. W2/Direct-employment only. Pay Rate: $35-$40/hr W2 Job Description: The Systems Administrator supports the day-to-day operations of business-critical applications and server infrastructure at the clients processing site, a high-availability manufacturing environment with both day and night shifts. This role is responsible for administering Windows servers, troubleshooting application and operational issues, assisting with system monitoring/alerting and maintenance, and some light Linux server administration. The Systems Administrator collaborates with internal teams and vendors to ensure reliable performance of packaged software systems that are vital to plant operations. System Administration & Maintenance Manage and maintain Windows servers and some Linux systems. Install, configure, troubleshoot, and patch applications and systems. Monitor performance and alerts using tools like SolarWinds. Technical Support & Troubleshooting Provide Tier II support for IT and operations-related issues. Perform basic network troubleshooting (e.g., IP, VLANs, DHCP). Support remote users and act as the VPC Remote Site Coordinator. Collaboration & Coordination Work with internal infrastructure teams (network, storage, etc.) and vendors to resolve issues and implement changes. Align system changes and upgrades with plant operations and schedules. Documentation & Knowledge Sharing Maintain clear documentation for systems, configurations, and procedures. Customer Service & Communication Understand business needs and system usage to provide responsive support. Manage expectations and build (and maintain) strong relationships with internal customers and vendors. After-Hours Support & Projects Participate in on-call support and contribute to small-scale IT projects and process improvements. Contract is estimated to last for 3+ months. What We Need From You Proficiency in administering Microsoft Windows Server, including patching, configuration, and basic troubleshooting Familiarity with networking fundamentals (IP addressing, VLANs, DHCP, DNS) Working knowledge of Linux systems (basic navigation, permissions, services) Experience using monitoring tools such as SolarWinds for system health and alerting Our benefits package includes: Comprehensive medical benefits Competitive pay, 401(k) Retirement plan and much more! About INSPYR Solutions Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com. INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, INSPYR Solutions complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. #J-18808-Ljbffr

Ndeipi.com is seeking an experienced System Administrator to join our team. In this role, you will be responsible for maintaining, upgrading, and managing our software, hardware, and networks. Your goal will be to ensure our technology infrastructure runs smoothly and efficiently. The Work You’ll Do: Install and configure software and hardware. Manage network servers and technology tools. Monitor system performance and ensure availability and reliability. Manage and maintain all installed systems and infrastructure. Perform system and network security audits. Provide support and troubleshoot issues as they arise. Ensure security through access controls, backups, and firewalls. Upgrade systems with new releases and models. Develop expertise to train staff on new technologies. Build an internal wiki with technical documentation, manuals, and IT policies. What you’ll bring: A Bachelor's Degree in Information Technology, Computer Science, or a related field. At least 4 years of experience as a System Administrator, Network Administrator, or similar role. Strong knowledge of networks (LAN, WAN) and patch management. Experience with system installation, configuration, and analysis. Familiarity with various operating systems and platforms. Resourcefulness and problem-solving aptitude. Strong organizational and time-management abilities. Certification in Microsoft, Linux, or other relevant technologies is a plus. Join us at Ndeipi.com and ensure the smooth operation of our IT infrastructure, contributing to the success of our innovative projects. Apply today and become part of a team that values expertise, dedication, and excellence. #J-18808-Ljbffr

About the job OCI System Administrator

Job Title: OCI System Administrator

Job Type: C2C / Full Time

Job Location: Houston, US

Job Description:

Manage and maintain cloud-based servers and applications on Oracle Cloud Infrastructure.

Ensure high availability and performance of OCI environments.

Install, configure, and update system software and cloud services.

Implement and manage virtual machines, block storage, object storage, and other OCI resources.

Monitor system performance, availability, and security using OCI monitoring tools.

Conduct regular system audits and performance tuning to ensure optimal operation.

Implement and maintain system security measures, including firewalls, access controls, and data protection.

Ensure compliance with industry standards and organizational policies.

Diagnose and resolve system issues promptly to minimize downtime.

Provide technical support and guidance to other IT staff and end-users.

Maintain detailed documentation of system configurations, procedures, and changes.

Generate reports on system performance and utilization.

Work closely with other IT and development teams to support infrastructure needs.

Participate in planning and implementation of new projects and technologies.

We are excited to announce we are expanding and looking to grow our team with a new System Administrator!

Our Company Culture:

Our diverse workforce allows Centre to develop and leverage knowledge, skills, and experiences that impact our overall success.  Within our collaborative environment, our team of consultants work to identify innovative solutions for our clients.  Together, we guide our clients through the process of selecting, deploying, and managing IT solutions tailored to their specific business needs. 

Centre Employee Benefits: 

• Hybrid Work Options, Paid Time Off, and Paid Holidays

• Medical, Dental, Vision, and 401(k) with employer match contributions

• Stability to grow alongside hard-workers in a collaborative environment with opportunities to grow professionally

Position Summary

The role of System Administrator will enable a qualified candidate to manage several IT environments across several different business verticals.  In managing these environments for clients, the System Administrator is to provide guidance to Centre Assist clients by being the subject matter expert of the IT environment.  The objective is to assist in recommendations of upgrades, configuration changes and other best practice’s that the client has not implemented.  The role will be an escalation point for the Centre Assist team with questions or technical issues for clients and recommend opportunities to the Account Executive. 

Essential Duties & Responsibilities:

• Must possess both the Technical and Managerial skills to act as a liaison between Centre and customer Executives.  Extensive experience supporting and working with Executive level personnel.

• Solve client’s issues by leveraging Problem Management and resolution of issues in a timely manner

• Prioritize tasks and meet deadlines

• Excellent troubleshooting and written/verbal communication skills to communicate progress and status of activities to customer Executives.

• Must be a team player with outstanding customer service skills

• The ability to communicate and explain technology to non-technical individuals

• Regular meeting cadence with client’s Executive liaison to discuss the IT environment

• Learn and understand the client’s business (Regulations and how the client wants to operate)

• Strong IT documentation skills

Education/Experience/Certifications

• Bachelor’s Degree preferred

• 5+ years of  hands-on IT experience

• Must possess excellent knowledge and experience using Microsoft Word, Microsoft Office, Excel, and Access

• Windows 7/8/10

• Windows Server 2008R2/2012R2/2016/2019

• Microsoft Windows Administration tools (AD Users and Computers, DHCP, DNS, Group Policy, Sites and Services, etc.)

• Microsoft Active Directory including Azure AD (Architect, Implementations, Migrations)

• Microsoft Exchange 2007/2010/2013 and Office 365 Email (Architect, Implementations, Migrations)

• Microsoft Hyper-V

• Citrix Technologies (Architect, Implementations, Migrations)

• XenServer

• XenApp

• XenDesktop

• Web Interface

• Secure/Access Gateway

• NetScaler & WANScaler

• VMware Server Virtualization Technologies (Architect, Implementations, Migrations)

• Citrix Application/Desktop Virtualization Technologies (Architect, Implementations, Migrations)

• Backup / DR strategies (Architect, Implementation and Administration)

• Systems Upgrades including security patch management

• Monitoring of system utilization and application performance

• Understanding of network infrastructures and troubleshooting various networking protocols including but not limited to TCP/IP, DNS, DHCP, etc.

• Experience with various network hardware systems such as but not limited to Cisco Switches, Dell Switches, Cisco ASA, HP ProCurve, Sonicwall, Fortigate, Palo Alto, Juniper, Cisco Meraki, Checkpoint, etc. a plus.

• Experience with various Enterprise level server hardware such as but not limited to Dell PowerEdge servers, etc.

• Experience with Enterprise Storage solutions

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About Harris County and Universal Services: Harris County Universal Services is transforming the way the County does business and seeking a Fleet Management System (FMS) Administrator to join our team. Universal Services is the enterprise IT solutions center for the departments and offices of Harris County, providing Information Technology, Public Safety and Justice Technologies, 311 Constituent Engagement Services, Fleet Services, and Records and Information Governance Services. Harris County is the third largest and most diverse county in the nation, with a population of more than 4.7 million. Harris County Commissioners Court, the County’s governing body, directs a budget of more than $4 billion providing essential services including flood control, infrastructure, healthcare, housing, and justice administration. This is a great time to join Universal Services as we enhance critical services to Harris County residents and internal customers. The FMS Administrator serves as the primary administrator and subject-matter expert for the Fleet Management System and its associated tools. This position is responsible for overseeing user access, system configuration, troubleshooting, reporting, and hardware inventory related to Fleet Services’ operational needs. The role acts as a key liaison between Fleet Services, external agencies, and system vendors to support efficient, accurate, and secure data management while ensuring users are properly trained and supported in the FMS. Fleet Management System Oversight Maintain designated fleet management systems, including setup, updates, and configuration. Create, manage, and deactivate system users; assign appropriate permissions and maintain security standards. Develop, publish, and maintain standard operating procedures related to system usage. Conduct training sessions and create supplemental training aids for system users. Communicate and coordinate system updates, changes, and known issues with users and management. Internal FMS Reporting and Analytics Generate FMS reports, KPIs, and dashboards to monitor fleet performance and inventory health. Assist stakeholders in understanding fleet data and interpreting system analytics. Coordinate with departments and agencies to maintain accuracy and timeliness of reporting information. Agency Liaison & Data Custodian Serve as the custodian of records for FMS data. Support agency-specific data needs, including defining user roles, and operational preferences. Coordinate annual agency account reviews and validate authorization protocols. Electronic Device Inventory Management Maintain and track the inventory of mobile devices and other fleet-issued electronics. Coordinate with vendors to resolve affecting FMS access. Harris County is an Equal Opportunity Employer If you need special services or accommodations, please call ( or email This position is subject to a criminal history check. Only relevant convictions will be considered and, even when considered, may not automatically disqualify the candidate. Education: 60 hours of college credit or Associate Degree Experience: Minimum five (5) years of demonstrated work experience administering enterprise or fleet management systems Experience managing user access and system configurations Experience developing reports and analyzing system data for performance or compliance purposes Experience supporting technical systems in a service-oriented environment Experience with Microsoft Suite; Proficient in Microsoft Excel formulas and functions Knowledge, Skills & Abilities: Strong verbal and written communication skills, with the ability to clearly explain technical systems and concepts Proficient in database management, report creation, and user administration Detail-oriented with strong organizational and analytical skills Comfortable acting as liaison between multiple internal departments and external agencies NOTE : Qualifying education, experience, knowledge, and skills must be documented on your job application. You may attach a resume to the application as supporting documentation but ONLY information stated on the application will be used for consideration. "See Resume" will not be accepted for qualifications . Location: 2505 Texas Ave Houston, TX 77003 Work Arrangement: Onsite Frequently required to lift and carry items up to 25 pounds Regular physical activities include standing, walking, kneeling, crouching, pushing, pulling, reaching, and grasping Employment may be contingent on passing a drug screen and meeting other standards. Due to a high volume of applications positions may close prior to the advertised closing date or at the discretion of the Hiring Department. #J-18808-Ljbffr

About the job OCI System Administrator

Job Title: OCI System Administrator

Job Type: C2C / Full Time

Job Location: Houston, US

Job Description:

Manage and maintain cloud-based servers and applications on Oracle Cloud Infrastructure.

Ensure high availability and performance of OCI environments.

Install, configure, and update system software and cloud services.

Implement and manage virtual machines, block storage, object storage, and other OCI resources.

Monitor system performance, availability, and security using OCI monitoring tools.

Conduct regular system audits and performance tuning to ensure optimal operation.

Implement and maintain system security measures, including firewalls, access controls, and data protection.

Ensure compliance with industry standards and organizational policies.

Diagnose and resolve system issues promptly to minimize downtime.

Provide technical support and guidance to other IT staff and end-users.

Maintain detailed documentation of system configurations, procedures, and changes.

Generate reports on system performance and utilization.

Work closely with other IT and development teams to support infrastructure needs.

Participate in planning and implementation of new projects and technologies.