UNKNOWN

FEED

Based in our Houston, Texas headquarters, this role administers servers, cloud services, networking, and end-user systems across all three regions, serving as the senior escalation point for the most complex technical issues, including those affecting laboratory production systems. The right candidate brings urgency and a solutions-first mindset: when systems are down, they move fast, communicate clearly, and drive issues to resolution — then follow through with root-cause fixes and automation so the same problem never surfaces twice.

HOUR

myDNA

Systems Administrator III

ea_via_bold

Ability to deploy moderately complex IT infrastructure into multiple geographic locations, including optimized virtualization, on premise or cloud Exchange email administration, advanced Active Directory administration, ERP, and Business Intelligence systems, Web presence, and more. With a focus on leveraging technology, automation, and remote operations to enhance efficiencies, Atlas is centered around a core mission of improving human beings’ access to hydrocarbons that power our lives and, by doing so, maximizing value creation for our shareholders.

Atlas Energy Solutions

IT Systems Administrator

Support assigned classified network infrastructure in coordination with the Network Engineer: management interfaces, services, inventories, and endpoint-to-enclave troubleshooting while maintaining red/black separation. Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms.

Saronic

Classified Systems Administrator

Netezza Administration: Perform NPS (Netezza Performance Server) administration, including grooming, Genstats, user management, and NzAdmin/NZMigrate tool usage. Manage Oracle RAC (Real Application Clusters), ASM (Automatic Storage Management), and Data Guard for high availability.

YEAR

Tata Consultancy Services Ltd

Database Administrator

We are seeking an experienced SAP Hybris Administrator with strong hands-on expertise in SAP Commerce/Hybris administration, platform stability, performance tuning, clustering, and production support. Configure and maintain high-availability, multi-node SAP Commerce clusters, including Storefront/OCC, Backoffice, and CronJob/Batch nodes.

Applab Systems Inc

SAP Hybris Administrator

jobdiva

Strong hands-on expertise with architecture, configuration, WAL, MVCC, VACUUM/autovacuum, XID wraparound, locking, query plans, indexing, partitioning, statistics, extensions, replication, upgrades, migration, and troubleshooting. Strong RHEL/Linux skills including systemd, filesystem/LVM, networking, SELinux, firewall, kernel/sysctl, ulimits, storage/I/O diagnostics and shell scripting.

Mindlance

Senior PostgreSQL DBA / Platform Engineer

Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world - and access to Collins sites when their work requires in-person meetings. You will work with SAP ECC, Suite on HANA, BW, Business Objects, Solution Manager, Web Dispatcher, SAP Landscape Transformation, GRC, GTS, SRM, Netweaver Portals and SAP PI solutions.

RTX Corp

Sr. SAP Basis Administrator (Hybrid)

SAP Basis Administrator (Hybrid)

The information obtained will be kept confidential and may only be used in accordance with the provisions of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. This role involves hands-on engineering and operational support across enterprise infrastructure, with a focus on automation, incident response, and system reliability within a dynamic organizational environment.

M365 Administrator

dstribute

ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. As part of our infrastructure team, your responsibility will be the proficient installation and management of server, network, and power systems in our data centers, adhering to best practices to ensure optimal performance.

Space Exploration Technologies Corp

Data Center Administrator

We are looking for a Public Key Infrastructure (PKI) Engineer to support enterprise authentication and encryption initiatives, ensuring security, compliance, and automation across certificate and key management systems. The ideal candidate will have a strong background in infrastructure security and cryptographic technologies, and will collaborate cross-functionally with security and infrastructure teams to enhance the organization's PKI ecosystem.

Established in 2001, Peyton Resource Group is a solution-based staffing company that matches businesses with top talent for short-term, long-term or permanent needs.
People are a business’s most valuable asset. Peyton Resource Group is dedicated to helping companies find the best talent, matching professionals with jobs where they will thrive.
With locations in Dallas/Fort Worth, San Antonio and Austin, we are available to serve your staffing needs throughout Texas and across the country.

Peyton Resource Group

PKI Administrator

HaleyMarketing

As a Senior IT Systems Administrator, you will serve as a key technical leader and Subject Matter Expert for our collaborative platforms-especially the full Atlassian suite (Jira Software, Jira Service Management, Confluence, and more)-while architecting and maintaining critical integrations that connect SaaS tools, CRM, ERP, billing systems, and internal applications. Bachelor's Degree in Computer Science, Information Technology, or related technical discipline and 3+ years of hands-on experience designing, implementing, and managing applications in large enterprise environments; OR 5+ years of hands-on experience designing, implementing, and managing applications in large enterprise environments in lieu of a degree.

Space Exploration Technologies

Sr. IT Systems Administrator, IT Applications

The ideal candidate will be a great communicator, able to document work in a ticketing system, excel at multi-tasking, resolve issues to prevent failures, and enjoy a fast-paced high-tech environment. SpaceX is looking for a network administrator with experience in networking technologies that support routing, switching, VoIP, and Wi-Fi.

IT Network Administrator

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our rocket manufacturing factories.

SpaceX

IT Systems Administrator, Manufacturing

SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our launch environment. RESPONSIBILITIES: Augment and deploy new IT infrastructure, including networking, server, and desktop hardware directly supporting mission critical networks across the country.

IT Systems Administrator, Launch

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our test operations environment.

IT Systems Administrator, Test Operations (2nd Shift)

The resource will work closely with Mustafa and George and will be responsible for day-to-day SAP technical operations, system maintenance, upgrades, troubleshooting, and infrastructure-related activities. Perform RHEL OS patching and maintenance, including using Linux shell scripts to automate and streamline patching activities.

<h3>Resolve Tech Solutions is built upon three pillars: innovation, partnership, and leadership. With these values at our core, we strive to provide businesses with sustainable, modern, and effective solutions.</h3>
<h3>Beyond helping our partners thrive, we have inculcated an internal culture of growth, determination, and compassion. We are built to serve our clients, our co-workers, and our communities.</h3>

Resolve Tech Solutions

L1 SAP Basis Administrator

Senior Control Systems Administrator Contract Length: 12-18+ months Location: Dallas, Texas (hybrid – 3 days onsite) LOCAL CANDIDATES ONLY*some travel around DFW area may be requiredWe are seeking a Senior Control Systems Administrator to support mission-critical Operational Technology (OT) and Control System environments. This individual is proactive, skilled at troubleshooting complex issues and managing risk, and effective at collaborating across teams to maintain secure, reliable, and highly available environments.

Genius Road

Senior Control Systems Administrator #3419

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our launch environment.

SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our test operations environment. RESPONSIBILITIES: Augment and deploy new IT infrastructure, including networking, server, and desktop hardware directly supporting mission critical networks across the country.

Linux Administrator Jobs in Texas

Systems Administrator III myDNA

IT Systems Administrator Atlas Energy Solutions

Classified Systems Administrator Saronic

Database Administrator Tata Consultancy Services Ltd

SAP Hybris Administrator Applab Systems Inc

Senior PostgreSQL DBA / Platform Engineer Mindlance

Sr. SAP Basis Administrator (Hybrid) RTX Corp

SAP Basis Administrator (Hybrid) RTX Corp

M365 Administrator IDR

Data Center Administrator Space Exploration Technologies Corp

PKI Administrator Peyton Resource Group

Sr. IT Systems Administrator, IT Applications Space Exploration Technologies

IT Network Administrator Space Exploration Technologies

IT Systems Administrator, Manufacturing SpaceX

IT Systems Administrator, Launch Space Exploration Technologies

IT Systems Administrator, Test Operations (2nd Shift) SpaceX

L1 SAP Basis Administrator Resolve Tech Solutions

Senior Control Systems Administrator #3419 Genius Road

IT Systems Administrator, Launch SpaceX

IT Systems Administrator, Test Operations (2Nd Shift) Space Exploration Technologies

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