Windows/Linux System Administrator Jobs in Houston, TX

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Remote Job Opening: Oracle OCI Infrastructure Consultant / Architect (Remote with Occasional Travel)

HYR Global Source Inc

•

US

Full-time, Contract

Remote Job Opening: Oracle OCI Infrastructure Consultant / Architect (Remote with Occasional Travel) Location: Remote (U.S.-based preferred) Travel: Occasional (During Key Milestones) Type: Full-Time / Contract Seniority: Senior / Lead Consultant Job Description: We are seeking a highly skilled Oracle Cloud Infrastructure (OCI) Consultant / Architect to lead and execute lift-and-shift migrations of enterprise workloads into OCI. The ideal candidate will have a strong foundation in infra
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Posted 1 day ago | Updated 17 hours ago

Developer

Gov Services Hub

•

Remote or Dallas, Texas, USA

Contract

Role- Splunk SME Location- Dallas, TX (Remote) ?Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw, cloudwatch, cloudtrail, eventbridge, etc.) ? Hands on experience in terraform IaC deployments and ability to implement security automation. ? Strong experience working on enterprise security solutions such as WAF, IPS, DDOS, and SIEM. ?
Posted 8 days ago | Updated 1 day ago

SCCM/MECM Security Tools Team Lead/Project Manager

Inserso

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Remote

Full-time

The remote Enterprise Services and Tools Operations and Maintenance (ESTOM) Technical Team Lead will provide IT operations support to our government customers. The ESTOM Technical Team Lead is responsible for leading the team in their core support operations with 24x7x365 on-call support under the Service Delivery lifecycle. The Lead is responsible for providing high quality, repeatable and sustainable IT support for patching, application deployment and Security tools administration. The Techni
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Posted 30 days ago | Updated 29 days ago

Desktop Support

Collabera LLC

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Houston, Texas, USA

Full-time

**Contract-To-Hire** Must Have: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience. Minimum of 7+ years of progressive experience in IT support, with at least 3-5 years specifically supporting C-level executives or high-profile individuals in a large enterprise environment. Expert-level proficiency with MS Windows and macOS operating systems. Extensive experience with MS 365 applications (Outlook, Word, Excel, PowerPoint, Teams,
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Posted 1 day ago | Updated 4 hours ago

Sr. Systems Mgmt (IAM) Specialist - U.S. Citizen - This role sits within Optum Serves Technology Product organization

Widescope Consulting and Contracting Services

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Remote

Full-time

Job Title: Sr. Systems Mgmt (IAM) Specialist Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting JOB SUMMARY The statements below are not intended to be all-inclusive of the duties and responsibilities of the position. Based on leadership decisions and business needs, all other duties as assigned will be expected for each position. Widescope Consulting and Contracting is proud to serve our nation's militar
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Posted 41 days ago | Updated 22 days ago

Sr. ERP and CRM Systems Administrator

Eclaro

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Remote

Contract

ECLARO is a company that delivers talent. We provide fully customizable, comprehensive talent acquisition and management of seasoned professionals through a number of business models, including: Consulting, Professional Hire, Global Integrated Delivery and Managed Services. Kindly email with a Word resume along with the position ID number, your hourly rate and availability. This is Homer Ballega. I am a Recruiter with ECLARO. We are first tier suppliers of technical services to several Fortune 5
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Posted 17 days ago | Updated 3 days ago

Splunk SME with AWS Infrastructure & security Services , Splunk enterprise security, Tenable Nessus, PaloAlto firewall, Cortex XSOAR - Remote

Cogent IBS, Inc

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Remote

Contract, Third Party

Splunk SME with AWS Infrastructure & security Services , Splunk enterprise security, Tenable Nessus, PaloAlto firewall, Cortex XSOAR - Remote Requisition Name: C&DE-CMT-Splunk SME Start Date: 6/2/2025 Duration: 24 Weeks Services Location: TX/Dallas - Fully remote Description Of Services: Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw,
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Posted 31 days ago | Updated 1 day ago

Windows Admin

Tekfortune Inc.

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Remote

Contract

Job Title: Windows Admin Location: Remote Mode : Contract (6+ Months) Roles and responsibilities Must have knowledge of Ansible, Python, Shell Scripting Roles and responsibilities Provide administration of servers in a virtualized server environment using VMware and or Hyper-V management toolsProvide administration of Windows Server 2008 and 2012 in a virtualized server environment, i.e. Microsoft Azure or Amazon AWSProvide implementation and administration of DNS and associated networking serv
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Posted 6 days ago

Cloud IAC SME

Alpha Silicon

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US

Contract, Third Party

Title: Cloud IAC SME Location: Remote Terms: Contract Job Description Overall 10+ years' experience in network & security domain 5+ years in Cloud network setup, Hybrid network connectivity, Cloud security products Good hands-on experience in Cloud native services in Azure and AWS e.g. Azure VWAN, , AWS transit gateway , NAT gateway, AWS network manager , Security group Deployment of SDWAN solution, integrating with Cloud setup. Migration of MPLS to SDWAN setup for Hybrid cloud connectivity
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Posted 1 day ago | Updated 11 hours ago

Electronics Engineer III, Special Test Equipment

Lockheed Martin Corporation

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Remote or Cape Canaveral, Florida, USA

Full-time

Job Description Join Our Team as an Electronics Engineer on the Missile Systems Engineering and Integration Team. Location: Although this position does support some teleworking; the selected candidate will need to be located near our Lockheed Martin Space facility in: Cape Canaveral FL, and be expected to work in the office as needed and as appropriate. Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it
Posted 15 days ago | Updated 6 hours ago

Azure Architect

Agile

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Remote

Full-time

Location: 100% Remote must be in the United States and willing to work Eastern business hours Employment Type: Permanent / Direct Hire / Full-time Work Authorization: Due to client requirements, only candidates who do not require sponsorship now or in the future will be considered. Benefits: medical, dental, vision, LTD/STD, HSA/FSA, term life, and supplemental health insurances (e.g., Aflac) for all employees (and their families if needed) About the Role: We are seeking a highly skilled and exc
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Posted 20 days ago

Oracle E-Business Systems Specialist

SSI People

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Houston, Texas, USA

Contract

Note: The candidate must be authorized to work for any employer on a W2 without requiring a work sponsorship now or in the future.The candidate must be local to Houston, TX, and available for an Onsite Interview.Position Scope: We seek a Senior Systems Specialist (Oracle) for eBusiness Systems, release R12.2.10. with a strong knowledge of APEX, JAVA, OAF, PL/SQL, SQL, Web-ADI, & Workflow development. The Senior Specialist will work effectively under minimal supervision and provide Technical/Fun
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Posted 45 days ago | Updated 14 days ago

IT Technical Support Specialist local to Milledgeville, Georgia

Atash Enterprises, LLC

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Remote or Milledgeville, Georgia, USA

Contract

GA - DBHDD - IT Technical Support Specialist Under broad supervision, provides management information system user support on a continuing basis either by phone or site visit. Troubleshoots end-user problems. Analyzes & designs software modifications to meet users' needs. IT Technical Support Specialist *Candidate MUST be local to Metro Atlanta* This support person will oversee IT systems and assets, assist with upgrades and fixes, and provide training and support as needed. The ideal candidate
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Posted 1 day ago | Updated 1 day ago

API Admin with APIC & Datapower

Concent Software Solution LLC

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Remote

Third Party, Contract

Immediate Hiring - API Admin - 100% Remote Role : API Admin Location : 100% RemoteJob Type : Contract Skill Required : Clusters), ensuring high availability and load balancing for APIs.Manage API Connect configuration and deployment.Ensure that the technologies and platform versions are updated with current, stable, and compliant architecture and applications that meet enterprise standards and security standards.Work closely with network and security teams to integrate API Connect into the exi
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Posted 8 days ago

Teamcenter PLM Solution Architect

American IT Systems

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Remote

Full-time

installation, configuration, administration, Activeworkspace 8In-depth knowledge of new environment builds and cloning the new environment from Prod or QA/TEST environment. Strong understanding of Teamcenter 13.x/14.X/202312 & active workspace 5.X or 6.X client configuration and capabilities. Experience of Teamcenter major upgrade Job Description: Knowledge of Teamcenter architecture 8 10 years experience in PLM - Siemens Teamcenter, implementation Experience in development of assets - PoCs, POV
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Posted 2 days ago | Updated 1 day ago

Apigee SRE Automation Lead

Nityo Infotech Corporation

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Remote

Contract

Role: Apigee SRE / Automation Lead Remote Contract Job Job Summary: We are seeking a highly skilled and experienced Apigee SRE / Automation Lead to oversee the reliability, scalability, and automation of our API infrastructure. This role demands deep expertise in Apigee platform operations, infrastructure automation, and system reliability engineering. The ideal candidate will have hands-on experience with tools like Terraform, Ansible, DoJo, and scripting, along with a strong background in Lin
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Posted 2 days ago

Extended Expertise Consultant/Network Security Consultant

HCM Staffing and Consulting

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Remote

Contract

You will provide guidance and technical support to clients deploying our security integrations. You ll act as the technical partner, providing strategic guidance around complex systems to secure a digital environment. Interacting directly with the client, you ll partner closely with client personnel to guide and suggest integrations to better serve their success. Your thorough understanding of our product integrations contributes to the development of new principles and concepts providing detail
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Posted 18 days ago | Updated 7 days ago

Oracle Identity and Access Management Consultant with implementation on Workday exp

Svam International, Inc.

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Remote

Third Party, Contract

Oracle Systems Architect (IAM) consultant Location: NYC, NY Duration: 30 Months 100% remote position Project Name Client Workday Deployment of HR and Finance Modules Project Description: Client seeks a Systems Architect (IAM) consultant to assist in the implementation of Workday. The implementation will require the installation, configuration, and validation of components in OIG. The consultant will also assist with the architecture of any new components and features based on business requireme
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Posted 7 days ago | Updated 2 days ago

Senior Cloud Engineer (Remote Opportunity)

Veterans EZ Info, Inc

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Remote

Full-time

VetsEZ is seeking a full-time & remote Sr. Cloud Engineer to support a Department of Veterans Affairs project. This role involves managing and maintaining cloud infrastructure to ensure high availability, security, and performance. The candidate must reside within the continental US. Responsibilities: Set up and maintain scalable, secure cloud infrastructure, including server management and network configuration across development, testing, and production environments.Implement and manage securi
Posted 7 days ago

IVR Developer

VDart, Inc.

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Remote

Third Party, Contract

Title: IVR Developer Location: Remote Duration: Long Term Job Description: Seeking an experienced IVR Developer with 8+ years of hands-on experience in IVR technologies, specifically AVAYA (Nuance preferred). Mandatory extensive experience in Java development and proficiency with the Orchestrator Designer Tool. Solid working knowledge of Unix/Linux administration and strong database skills (Oracle, MySQL, or Postgres) including complex query writing. Familiarity with development tools such as Bi
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Posted 2 days ago