Windows Administrator Jobs in Houston, TX

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Systems Administrator (Windows / Linux) / Hybrid: Highlands Ranch, CO

Lockheed Martin Corporation

Remote or Highlands Ranch, Colorado, USA

Full-time

Job Description Lockheed Martin's Enterprise Business & Digital Transformation (EBDT) organization employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries.

Windows 11 Administrator

Vaco by Highspring

Remote

Contract

Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individuals skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs. With that said, as required by local law in geographies that require salary range disclosure, Vaco/Highspring notes the salary range for the role is noted in this job posting.

Senior Systems Administrator (Linux/Windows)

GovCIO

Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec

Systems Administrator - Linux/Windows

GovCIO

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr

Systems Administrator - Linux/Windows

GovCIO

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr

Windows and Azure System Administrator

GovCIO

Remote

Full-time

Overview GovCIO is hiring a highly skilled Windows and Azure System Administrator with experience in cloud environments for the Department of Veterans Affairs. The candidate will maintain the infrastructure, ensure optimal system performance, and uphold stringent security measures. This position is fully remote within the United States. Responsibilities Implement and optimize monitoring solutions to track system health, performance, and security. Conduct regular maintenance, updates, and patc

Desktop Support Specialist

Mitchell Martin, Inc.

Houston, Texas, USA

Full-time, Contract

Title: Desktop Support SpecialistLocation: Southwestern Region (Hybrid) Employment Type: ContractCompensation Pay Range:$23.52-$33.60/HrsDescription Responsible for the design, development, and implementation of desktop and application solutions. Setup, maintain, and administer Windows infrastructure and systems. Collaborate with stakeholders to solve problems and deliver cost-effective solutions. Prioritize end-user productivity while balancing security requirements. Support a world-class end-u

Sr. Cybersecurity Admin - IT

LJA ENGINEERING, INC.

Katy, Texas, USA

Full-time

Title: Sr. Cybersecurity Administrator Division: IT Summary: LJA Engineering is seeking a knowledgeable and experienced Sr. Cybersecurity Administrator to enhance our organization's security posture across infrastructure, applications, and cloud platforms. This role will focus on hands-on implementation, and oversight of cybersecurity solutions that support scalability, threat defense, and compliance. The ideal candidate will bring expertise in system hardening, email and endpoint security, and

Jr. Systems Administrator

Robert Half

Houston, Texas, USA

Contract

Description We are looking for a Jr. Systems Administrator to join our team in Houston, Texas. This is a long-term contract position requiring hands-on expertise in IT systems and desktop support. The ideal candidate will be responsible for managing and maintaining Windows-based systems, ensuring smooth operations, and supporting ongoing projects, including server replacements and application installations. Responsibilities: Provide comprehensive support for Windows-based systems, including tro

System Administrator

The Friedkin Group

Houston, Texas, USA

Full-time

Y our Assignment at a Glance The Systems Administrator supports the day-to-day operations of business-critical applications and server infrastructure at the Vehicle Processing Center (VPC), 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 Admin

Migration Consultant

Apex Systems

Houston, Texas, USA

Full-time

Job#: 2080025 Job Description: VMware Migration Consultant Apex Systems is hiring for VMware Migration Consultants with a large government client supporting the Defense Information Systems Agency! A currently active, DoD-issued Top Security Clearance is required. If interested in applying, please email a copy of your updated resume to Melissa at Location: Remote (candidates must be comfortable with up to 20% travel to various customer sites within the continental US) Duration: Contract slate

System Administrator

BCforward

Remote

Contract

System Administrator BCforward is currently seeking a highly motivated System Administrator for a remote opportunity! Position Title: System Administrator Location: Remote Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: Initial 6 month-contract Job Type: Contract Pay Range: $46/hr-$50/hr Please note that actual compensation may vary within this range due to fact

HSE Applications Administrator

INSPYR Solutions

Houston, Texas, USA

Full-time

Role: HSE Application Administrator Location: Houston, TX 77056 Duration: Direct Hire Work Authorization: , , or Authorized to Work in the USJob Description: The Sr. Systems Administrator is responsible for ensuring the efficient operation of HSE systems and other Web & Enterprise Applications. This role involves planning, coordinating, and assisting in the management of the client's Cority, Greenstone, and other Environmental, Health, and Safety (EHS/HSE) software systems. Key responsibilities

Senior IT System Administrator/System Analyst

Jacobs

Houston, Texas, USA

Full-time

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are exc

Windows OS Query Developer (Kernel) -Remote

Reliable Software Resources

Remote

Contract, Third Party

Windows OS Query Developer Remote 6+ months contract Requirements: Need someone with user development or kernel experience; tracing events in Windows that will be put in a format for file integrity monitoring.Windows driver development experience: current active in-depth experience Windows OS Query is used - open sourced - needs to have familiarity with this.Python or go experience a requirementFamiliarity with Git, Gitlab, CICD methodologies

Technical Business Analyst

NTT DATA Americas, Inc

Remote or Pittsburgh, Pennsylvania, USA

Contract

Technical Business Analyst - 25-05391 100% REMOTE 6+ Months Duration W2 or C2CNTT DATA's Client is seeking a Technical Business Analyst to serve as the operational resource to help achieve remediation of user/service accounts (password resets), gather and improve data on system/application ownership, and coordination of Java remediation. Additional coordination and remediation activities as assigned. Role Scope / Deliverables: Account Management Coordination: Track and coordinate user account pa

Cybersecurity Business Development Lead

Unison Systems, Inc

Houston, Texas, USA

Full-time

Cybersecurity Business Development Lead Unison Systems is looking for a Cybersecurity Business Development Practice Lead to help grow our Cybersecurity practice. This person will be working hand in hand with our current clients to find opportunities to serve them. This person must be able to have in-depth conversations when it comes to security, compliance, regulations, etc. They must have exceptional communication skills and the ability to connect with a variety of stakeholders at all levels. P

Windows VMWare SME with VCF

Alpha Silicon

US

Full-time, Third Party, Contract

Title: Windows VMWare SME Location: Remote Terms: Contract Job Description Responsibilities: - Design & Configure VMWare Workspace One Tunnel & VMWare Tunnel Proxy. Design & Configure Per-App VPN & Per-App Tunnel (AirWatch App-Tunnel) for Mobile Applications. Design & Configure Network Traffic Rules on VMware Workspace One. Design & Configure Certificate Authentication for Mobile SSO. Design & Configure Tunnel Mode (Per-App vs Full Device Tunnel) in VMware Workspace One Design & Configure VMw

IS Application Systems Administrator II

CareOregon, Inc.

Houston, Texas, USA

Full-time

Pay & Benefits Estimated hiring range $90,225 - $110,275 / year, 5% bonus target, full benefits. ;br> Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Application Systems Administrator II Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Application Support Manager Department Business Intelligence Requisition 25000 Pay & Benefits Estimated hiring range

Lead Windows Engineer

Infinite Computer Solutions (ICS)

Remote

Full-time

Job Description: Job Title: Lead Windows Engineer Location: 100% Remote Type: Full Time/W2 with Infinite Computer Solutions Job Summary: We are seeking a Lead Windows Engineer to take ownership of end-to-end infrastructure solution delivery for our enterprise customers. This role requires close collaboration with cross-functional teams, including Development, Product, and Project Management, to deliver scalable, secure, and high-performing Windows-based solutions on both on-premises and cloud p