UNKNOWN

FEED

Experience configuring or supporting Oracle Cloud Infrastructure services, including Virtual Cloud Networks, subnets, Identity and Access Management policies, platform monitoring, and access controls. Provision, configure, and manage resources on the Oracle Cloud Infrastructure (OCI) platform, including compute instances, storage, networking, and databases.

HOUR

Diverse Lynx, LLC

Oracle DBA + OCI Consultant

KBR is seeking a Senior Oracle Database Administrator to join our Global Database team and ensure the performance, reliability, and security of enterprise database environments supporting critical business operations. Working experience in ORACLE RAC WebLogic, ORACLE APEX, ORACLE FORMS/REPORTS, ORACLE Enterprise Manager, Linux shell scripting and Perl, Python, Powershell scripting.

When you become part of the When you become part of the KBR team, your opportunities are endless. As a leading global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries. For decades it has been the company that customers turn to for their most challenging assignments.
 
With operations in 40 countries, KBR has more than 25,000 people delivering services to customers in over 70 countries. Together they represent an unmatched reservoir of talent and experience in a wide range of markets.
 
Whatever the assignment, no matter how complex or demanding, KBR can marshal resources across every product line to respond quickly and effectively to changing markets and customer needs.
 
Whether it's providing the technology and consulting know-how to develop our customers' valuable assets; designing and constructing the infrastructure and facilities to develop energy resources in some of the world's more remote and challenging locations; providing support and services for men and women of their countries' armed forces; or navigating the intricacies of undertaking major projects in geopolitically or culturally sensitive environments, our clients depend on KBR because they know that We Deliver.
 
Join us and you'll be part of a dynamic, elite team of professionals who understand what it takes to get a job done and has the experience, knowledge and determination to succeed.”

Sr. Oracle Database Administrator

ea_via_bold

We are seeking experienced System Administrators to support and maintain IT infrastructure for our clients across multiple locations. Install, configure, and maintain servers, operating systems, and network infrastructure (Windows and/or Linux).

Compu-Vision Consulting Inc.

System Administrator - RJLA #1

TalentNest

Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Bachelor's degree in computer science, information technology/related discipline is required, plus a minimum of 5 years of relevant experience.

YEAR

At General Dynamics Mission Systems, employees share a common mission to be a trusted partner to the U.S. defense, intelligence and homeland security communities. 

Whether you're working on the internal systems of a new ship strategic to the U.S. Navy's role in keeping sea lanes open, developing a camera system for the U.S. Army to protect our forces or helping the Department of Homeland Security coordinate defense against and response to cyber attacks, you'll share a sense of duty and patriotism common to all General Dynamics employees. 

When you join General Dynamics, you'll become part of a culture that nurtures innovation. We encourage our professionals to challenge the conventional way of doing things. And we motivate our employees to solve tough customer problems by promoting and sharing new ideas. 

Join a team that's dedicated to what matters most. Build your career at General Dynamics today. 

General Dynamics Mission Systems is a business unit of General Dynamics. Headquartered in Falls Church, Va., General Dynamics employs approximately 91,000 people worldwide. The company is a market leader in business aviation; land and expeditionary combat systems, armaments and munitions; shipbuilding and marine systems; and information systems and technologies.

General Dynamics Mission Systems, Inc

Operational Database System Administrator

[AW]-iCims

Essential Traits: Collaboration, Trust & Engagement: Builds strong working relationships with Networking, Security, Helpdesk, and Application Support teams; communicates clearly during migrations, upgrades, and Tier III incidents so cross-functional partners stay informed; earns trust as the go-to escalation point for complex infrastructure issues. Customer Focus & Impact: Understands how server, identity, storage, and cloud reliability affect end users and business units; resolves Tier III incidents and problems in ways that minimize disruption and rebuild confidence in IT; delivers infrastructure projects and migrations that create lasting value rather than short-term fixes.

Major Tool & Machine, Inc

System Administrator III

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Bachelor's degree in computer science, information technology/related discipline is required, plus a minimum of 5 years of relevant experience.

General Dynamics Corp

Hands-on expertise in Oracle, MongoDB, and PostgreSQL, including high availability, replication, clustering, patching, and upgrades. Strong experience in performance tuning, query optimization, indexing, capacity planning, backup, PITR, and disaster recovery.

Ztek provides Talent Acquisition services that meets the need of small, medium and enterprise-sized organizations. Our services offer the expertise and flexibility to ensure your hiring plans deliver a lasting strategic advantage, enabling you to focus more on growing your business while we help answer your “who” challenges.
Our name is initiated by the letter “Z” signifying the third axis of the Cartesian coordinate system and we pride our services in rendering the third dimension for the talent acquisition and consulting paradigm for our clients.
Our successful operating track record for over 18 years covers North America, Europe and India and is supported by an active staff of over 600 associates dedicated in delighting our client base.
ZTEK is a Woman owned and Minority Certified business enterprise (MBEs) and certified as a diversity supplier by Georgia Minority Supplier Development Council (GMSDC), which is the Georgia chapter of the National Minority Supplier Development Council (NMSDC).

Ztek Consulting INC

Sr Database Administrator - Production Reliability

Ceipal

This role will design and maintain a robust compute platform that enables the Development Team to fine-tune and deploy production-level machine learning models, while ensuring the platform complies with enterprise-level security, governance, and data privacy policies. Developer Sandbox Orchestration: Implement and maintain workload scheduling and orchestration systems (e.g., Kubernetes, Slurm, or equivalent enterprise platforms) to manage cluster resource allocation and job prioritization for engineering teams.

Murray Resources

HPC AI Systems Administrator

HaleyMarketing

No Driving Record Validation For all positions indicating driving requirements, supplier must hold validation of non-restricted current driver''s license and demonstrate the following: no alcohol/drug related driving offenses within the previous five years and/or the license is not currently suspended or restricted related to hours of driving or reason for driving. The ideal candidate will possess deep expertise in traditional systems administration, including servers, virtualization, networking, storage, Active Directory, and firewall management, while also demonstrating hands-on experience with public cloud platforms such as AWS.

Abacus Service Corporation

IT Systems Administrator-Level 4 - Lead (15+ Years)

jobdiva

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. Monitor system performance and execute performance tuning activities across Siebel Servers, Application Object Managers (AOMs), Application Interface (AI), Gateway Servers, Tomcat servers, and supporting infrastructure.

Johnson Controls is a global diversified technology and multi industrial leader serving a wide range of customers in more than 150 countries. Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat. We are committed to helping our customers win everywhere, every day and creating greater value for all of our stakeholders through our strategic focus on buildings.

Johnson Controls

Senior Siebel Administrator

Reporting directly to the Lead Network Architect, you will be responsible for the run-and-maintain aspects of our isolated, air-gapped networks across multiple HPS Design Center locations (including San Jose, Richardson, Thailand, Shanghai, SongShan Lake, Penang, Chennai, and future sites). Since this environment operates under strict security isolation without typical enterprise automated management tools (e.g., Active Directory, automated endpoint agents), this role requires a hands-on, highly disciplined administrator who excels at executing manual and semi-automated workflows securely and consistently.

Celestica Inc

RDL Network Administrator

We are seeking a highly skilled CAE HPC Systems Administrator to manage, optimize, and support enterprise-level High-Performance Computing (HPC) environments dedicated to Computer-Aided Engineering (CAE) workloads. This role is responsible for ensuring system stability, scalability, and performance of HPC clusters while supporting CAE applications, job scheduling systems, and underlying Linux infrastructure.

PROLIM Global Corporation

CAE HPC System Administrator

This role is responsible for managing and optimizing Oracle database environments, including upgrades, migrations, patching, and performance tuning across enterprise systems. Oracle DBA Responsibilities include: Administer, maintain, and support Oracle 18c/19c databases across IBM AIX, Linux, and Solaris environments.

Akkodis Group AG.

Oracle DBA

Albany, NY; Albuquerque, NM; Atlanta, GA; Austin, TX; Baltimore, MD; Baton Rouge, LA; Bentonville, AR; Birmingham, AL; Boise, ID; Boulder, CO; Buffalo, NY; Charlotte, NC; Chicago, IL; Cincinnati, OH; Cleveland, OH; Columbus, OH; Dallas, TX; Denver, CO; Des Moines, IA; Detroit, MI; Fort Worth, TX; Ft Lauderdale, FL; Greenville, SC; Harrisburg, PA; Hartford, CT; Houston, TX; Indianapolis, IN; Jackson, MS; Jacksonville, FL; Kansas City, MO; Knoxville, TN; Lincoln, NE; Louisville, KY; Memphis, TN; Miami, FL; Milwaukee, WI; Minneapolis, MN; Montvale, NJ; Morristown, NJ; Nashville, TN; New Orleans, LA; Oklahoma City, OK; Omaha, NE; Orlando, FL; Philadelphia, PA; Phoenix, AZ; Pittsburgh, PA; Providence, RI; Raleigh, NC; Richmond, VA; Rochester, NY; Salt Lake City, UT; San Antonio, TX; Shreveport, LA; St Louis, MO; Tallahassee, FL; Tampa, FL; Tempe, AZ; Virginia Beach, VA; Winston-Salem, NC. Strong communication and collaboration skills, with the ability to work effectively with cross-functional teams; ability to understand and comply with relevant department and/or corporate policies, procedures, and guidelines as they pertain to company data and technology.

KPMG International Cooperative

Temporary System Administrator Shift Work (Disaster Recovery)

Cross-Functional Collaboration: Communicate effectively with cross-functional teams, including developers, DevOps, infrastructure, and security teams, to align on project goals, troubleshoot issues, and drive operational excellence. The ideal candidate will have hands-on experience troubleshooting PCF applications, leveraging monitoring tools like Wavefront, Splunk, or Datadog, and managing infrastructure components such as VMware vCenter.

Info Way Solutions LLC

Pivotal Cloud Foundry (PCF) Engineer / Administrator

Network Engineer, Systems Administrator, IT Infrastructure Engineer, Network Systems Administrator, Network Administrator, Systems Engineer, Cloud Systems Administrator, Network Operations Engineer, IT Support Engineer, Network Security Engineer, etc. Computer Science, Information Technology, Network Engineering, Systems Engineering, Computer Engineering, Information Systems, Cybersecurity, Electrical Engineering, Data Science, Applied Mathematics, etc.

Cymertek

Network Engineer / Systems Administrator (SA)

Information Technology, Computer Science, Network Engineering, Systems Engineering, Computer Engineering, Cybersecurity, Software Engineering, Telecommunications, Data Science, Information Systems, Cloud Computing, Electrical Engineering, IT Management, Systems Analysis, Business Technology, ect. Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support Specialist, IT Specialist, Site Reliability Engineer, DevOps Engineer, Systems Analyst, Operations Support Specialist, Help Desk Technician, Network Engineer, Security Administrator, ect.

System Administrator

SAIC is searching for a Senior level System Administrator who performs high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, server hardware to join our VA team. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Science Applications International Corp

Sr Systems Administrator (Edifecs)

Enterprise Operating Systems & Directory Services Advanced Active Directory & IAM: Deep expertise in managing enterprise Active Directory Domain Services (AD DS) in multi-domain/multi-forest environments, including Group Policy (GPO) architecture, trust relationships, Active Directory Certificate Services (AD CS), and seamless synchronization with Azure AD / Entra ID. Professional Credentials: Active expert-level certifications are highly preferred, such as MCSE (Core Infrastructure), VMware VCP/VCAP (DCV), Red Hat Certified Engineer (RHCE), or Professional Cloud Architect certifications (AWS Professional / Azure Solutions Architect Expert).

Foxconn Industrial Internet - FII

Senior System Administrator

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

Linux Administrator Jobs in Texas

Oracle DBA + OCI Consultant Diverse Lynx, LLC

Sr. Oracle Database Administrator KBR

System Administrator - RJLA #1 Compu-Vision Consulting Inc.

Operational Database System Administrator General Dynamics Mission Systems, Inc

System Administrator III Major Tool & Machine, Inc

Operational Database System Administrator General Dynamics Corp

Sr Database Administrator - Production Reliability Ztek Consulting INC

HPC AI Systems Administrator Murray Resources

IT Systems Administrator-Level 4 - Lead (15+ Years) Abacus Service Corporation

Senior Siebel Administrator Johnson Controls

RDL Network Administrator Celestica Inc

CAE HPC System Administrator PROLIM Global Corporation

Oracle DBA Akkodis Group AG.

Temporary System Administrator Shift Work (Disaster Recovery) KPMG International Cooperative

Pivotal Cloud Foundry (PCF) Engineer / Administrator Info Way Solutions LLC

Network Engineer / Systems Administrator (SA) Cymertek

System Administrator Cymertek

Sr Systems Administrator (Edifecs) Science Applications International Corp

Senior System Administrator Foxconn Industrial Internet - FII

Messaging Administrator StratAcuity Staffing Partners Inc

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