NewDirector - IT Software Engineering ElasticDirector - IT Software EngineeringHouston, TXDesign & build Elastic-native internal Platforms: Guide your team in designing and delivering systems across five primary focus areas: • Platform productivity tools: Internal developer portals, knowledge search layers, engineering onboarding systems, and workspace tooling that unifies disparate SaaS tools into a single Elasticsearch-backed search and intelligence layer. • IT service management: Evaluating and building replacements for commercially purchased SaaS products including incident management, knowledge base search, internal developer portal, and SIEM-correlated security workflows, using Elastic Observability and Elastic Security as the backbone.
Systems Administrator AltermanSystems AdministratorHouston, TexasThis role combines service desk support, endpoint administration, field support, and IT service management (ITSM) platform administration into a single function responsible for managing incidents, service requests, onboarding and offboarding activities, device deployments, site support, and day-to-day system administration tasks. Strong knowledge of identity and Microsoft 365 technologies and services (e.g., Microsoft Active Directory and Entra ID services, Microsoft 365 applications and services including Office, Exchange Online, SharePoint, and Teams, Group Policy and access controls, and PowerShell for Active Directory administration).
Sr Systems Administrator TransCore Partners LLCSr Systems AdministratorHouston, TXThe Senior Systems Administrator position provides day-to-day advanced technical support for existing customer installations as well as new deployments of proprietary multi-server tolling applications. Oversee servers, storage, networks, databases to maintain high availability and performance.
BIM/CAD Systems Administrator Hatch LtdBIM/CAD Systems AdministratorHouston, TXExperience in one or more of the following data-centric design tools: Bentley OpenPlant suite, AVEVA Plant Suite (E3D, Engineering, P&ID), Hexagon Smart Suite (3D, Instruments, Electrical, P&ID), Autodesk Plant suite (Plant 3D). Asset tagging, document numbering) including geo-coordinate and geographical information system (GIS) requirements, Information Container Breakdown Structure (ICBS) and other classification systems to align with the federation strategy.
Senior IT Systems Administrator Stress Engineering Services Inc.Senior IT Systems AdministratorHouston, TXOur reputation is built on an uncompromising commitment to technical excellence, a highly selective team of experts, and a track record of delivering answers in the most complex, high-stakes environments. We are seeking a hands-on Systems Administrator to join our IT team and support the day-to-day technology needs of the organization while contributing to infrastructure, cloud, security, and automation initiatives.
Systems Administrator Alterman Management Group, IncSystems AdministratorHouston, TXPart timeThis role combines service desk support, endpoint administration, field support, and IT service management (ITSM) platform administration into a single function responsible for managing incidents, service requests, onboarding and offboarding activities, device deployments, site support, and day-to-day system administration tasks. Strong knowledge of identity and Microsoft 365 technologies and services (e.g., Microsoft Active Directory and Entra ID services, Microsoft 365 applications and services including Office, Exchange Online, SharePoint, and Teams, Group Policy and access controls, and PowerShell for Active Directory administration).
Senior Infrastructure Systems Administrator Axiom SpaceSenior Infrastructure Systems AdministratorHouston, TXThis role will collaborate with various engineering disciplines, Axiom personnel, and NASA representatives to develop the requirements, verification strategy, network architecture, hardware configurations, data analytics, software tools, operations concepts, processes, and console support products required for Axiom's Mission Control Center to support Axiom's presence in space. Our mission-driven team is seeking a bold and dynamic Senior Infrastructure Systems Administrator, who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology, and life itself, for the benefit of all on Earth and beyond.
Senior Infrastructure Systems Administrator Axiom Space LLCSenior Infrastructure Systems AdministratorHouston, TXThis role will collaborate with various engineering disciplines, Axiom personnel, and NASA representatives to develop the requirements, verification strategy, network architecture, hardware configurations, data analytics, software tools, operations concepts, processes, and console support products required for Axiom's Mission Control Center to support Axiom's presence in space. Our mission-driven team is seeking a bold and dynamic Senior Infrastructure Systems Administrator, who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology, and life itself, for the benefit of all on Earth and beyond.
Systems Administrator II TransCore Partners LLCSystems Administrator IIHouston, TXThe Systems Administrator II works both independently and in coordination with the System Administration Team, Network Team, Application Teams, and Information Security Team to identify, troubleshoot, and resolve technical issues in a timely manner. This position provides day-to-day technical support for existing customer installations and new deployments of proprietary multi-server tolling applications while ensuring system availability, performance, and security.
Systems Administrator III/IV AmentumSystems Administrator III/IVHouston, TexasThe candidate must also have a strong background in understanding Windows domain architecture, Active Directory, Linux operating systems/network security, and load balancing in order to perform day-to-day duties. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Systems Administrator III/IV ( AmentumSystems Administrator III/IV (Houston, TexasThe candidate must also have a strong background in understanding Windows domain architecture, Active Directory, Linux operating systems/network security, and load balancing in order to perform day-to-day duties. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Systems Administrator III/IV Amentum Services IncSystems Administrator III/IVHouston, TXThe candidate must also have a strong background in understanding Windows domain architecture, Active Directory, Linux operating systems/network security, and load balancing in order to perform day-to-day duties. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Systems Administrator Kuraray AmericaSystems AdministratorHouston, TXFull timeHands-on experience with core infrastructure technologies, including Windows Server, Active Directory, Group Policy, DNS/DHCP, and virtualization platforms (e.g., VMware).Working knowledge of Microsoft Azure and Microsoft 365 services, including Entra ID, Intune, Exchange Online, SharePoint, and Teams. Position Summary: The Systems Administrator is responsible for administering, securing, and modernizing Kuraray America's hybrid IT infrastructure, including on-premises systems, Microsoft cloud services, end-user computing platforms, and related business applications.
Systems Administrator Oceaneering International IncSystems AdministratorHouston, TXThe System Administrator role will involve the installation, configuration, and daily maintenance of Oceaneering's server operating systems, server virtualization platforms, identity management, directory systems, and other tools associated with infrastructure and cloud operations. Responsibilities: Install, configure, and implement systems required to to properly manage, secure, and support both server and desktop Linux operating systems, especially Ubuntu and Redhat.
Systems Administrator Kuraray America IncSystems AdministratorPasadena, TXPosition Summary: The Systems Administrator is responsible for administering, securing, and modernizing Kuraray America's hybrid IT infrastructure, including on-premises systems, Microsoft cloud services, end-user computing platforms, and related business applications. This role ensures reliable IT operations across corporate and manufacturing environments, partnering with global IT teams, vendors, and managed service providers to deliver secure, scalable, and high-performing technology solutions.
Linux & Proxmox Systems Administrator Applied Optoelectronics, Inc.Linux & Proxmox Systems AdministratorSugar Land, TXApplied Optoelectronics, Inc. (AOI) is a leading developer and manufacturer of advanced optical and HFC networking products — the building blocks that power AI datacenters, CATV broadband, telecom, and fiber access networks around the world. With R&D operations in Atlanta, GA and global manufacturing presence in Taiwan and China, AOI is publicly traded on the Nasdaq (AAOI) and is actively expanding its U.S.-based manufacturing operations in Sugar Land to meet accelerating demand in the AI datacenter market.
IT Systems Administrator & Lab Operations Engineer Amentum Services IncIT Systems Administrator & Lab Operations EngineerHouston, TXIdeal candidates bring strong technical troubleshooting skills, experience managing large workstation environments, and the ability to support multidisciplinary engineering teams. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
IT Systems Administrator & Lab Operations Engineer AmentumIT Systems Administrator & Lab Operations EngineerHouston, TexasIdeal candidates bring strong technical troubleshooting skills, experience managing large workstation environments, and the ability to support multidisciplinary engineering teams. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
NewSenior Systems Administrator Black Rock GroupsSenior Systems AdministratorHouston, TXWe are looking for a Senior Systems Administrator with architect-level expertise to lead website consolidation efforts, oversee infrastructure monitoring, and drive resolution of application and server-level issues. The ideal candidate brings deep hands-on experience in Windows-based environments with strong exposure to.
IT Systems Administrator TekmetricIT Systems AdministratorHouston, TXFrom running a shop, to securing payments to engaging customers, our platform simplifies operations so shop owners can focus on what really matters: delivering exceptional service, earning trust, and growing sustainably. Hands-on experience deploying and managing macOS and Windows devices through modern MDM tooling, plus working knowledge of Microsoft 365 and identity and access management platforms.