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Linux System Administrator

Texas

2529 Linux System Administrator jobs in Texas

New, Posted 6 hours ago
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LIMS - Information Systems Administrator

INNOSOURCE

Beaumont, TX 77726

$35/hr
New, Posted 1 day ago
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Senior System Administrator - PeopleSoft

University Health

San Antonio, TX 78206

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Comprehensive medical, dental, and vision coverage
Defined benefit pension plan
Generous paid time off and paid holidays
Tuition assistance and professional development
Strong hands-on experience with PeopleSoft (required) to include supporting Human Resources and Payroll functionality
6+ years of systems administration, programming, or system analysis experience
Experience supporting ERP or large enterprise application environments
Proficiency in at least one programming or scripting language (API, SQL, Visual Basic, ASP/Web, C++, Dell Boomi, or similar)
Working knowledge of relational databases (SQL Server, Oracle)
Experience supporting application related hardware such as time clocks, tablets, or similar
Experience supporting Windows and/or UNIX operating systems
Healthcare systems or regulated environments
Experience supporting enterprise platforms such as UKG, Premier, OnBase, ServiceNow, or similar
Report writing and data extraction tools (SQL, Business Objects)
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Cyber Defense Full Stack Engineer

BAE Systems

Fort Bliss, TX 79916

RemoteHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $79370 - $134929
Health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance
An employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance
Paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave
Full-Time
Diverse experience in system management, database design, backend development, and frontend development
Ability to deploy and manage applications on Linux-based servers and containers
Eligibility to obtain/maintain a security clearance
Must have a Bachelor's Degree in Software Development, Computer Security, or Computer Science Degree and 2-4 years work experience or equivalent experience
Extensive software development knowledge and experience, including with Git, CI/CD, etc...
Experience in development projects, agile sprints, etc
Full stack development experience
Linux and/or containerization experience
Containerization: Docker, Docker Compose, Docker Swarm, AWS ECS
Virtualization & Infrastructure: AWS, LinuxKit
Infrastructure Management: Terraform, Pulumi, Ansible, Salt, Nagios
Databases: MongoDB, Redis, MySQL/MariaDB
Backend: Rust, Python, NodeJS, Flask, Express, Websockets
Frontend: TypeScript, React, Sass, SolidJS
OS: Linux in general, RHEL, Ubuntu
Certifications related to development or security such as CIW certificates, Project+, OSCP, etc
Knowledge with cyber security and/or penetration testing
New, Posted 7 hours ago
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Administrative Coordinator - (Remote)

Outlier

San Antonio, TX 78228

$15/hr
Remote

Up to USD $15 per hour, paid weekly
Earn up to USD $15 per hour
On average, contributors earn an additional 7.5% through Missions — Outlier's version of surge pricing.
The top quartile boosts their earnings by an average of 11%.
Payments are processed weekly on Tuesdays, covering tasks completed during the previous pay period (Tuesday to Monday at midnight UTC), via PayPal, AirTM, or ACH transfer.
Rates vary based on expertise, skills assessment, location, project need, and other factors.
For example, higher rates may be offered to PhDs.
For non-core work, such as during initial project onboarding or project overtime phases, lower rates apply.
Certain projects offer incentive payments.
Free access to leading LLMs, worth $200+/month
Flexible, no minimum hours
Work flexibly from anywhere, anytime, with no minimum hours. Set your own schedule, whether that's five or 40+ hours per week.
A valid ID
Mobile phone from your country of residence
An up-to-date resume that highlights your expertise
A LinkedIn profile showing your educational background and work experience
You must be authorized to work in your country of residence.
Fluent English speaker
Experience writing short, evidence-based explanations or reviews
Pursuing or holding a Bachelor's degree or above
New, Posted 1 day ago
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Infrastructure Support Engineer

USAA

San Antonio, TX 78288

HybridFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

The salary range for this position is: $93,770 -$179,240**.
Employees may be eligible for pay incentives based on overall corporate and individual performance and at the discretion of the USAA Board of Directors.
Comprehensive medical, dental and vision plans, 401(k), pension, life insurance, parental benefits, adoption assistance, paid time off program with paid holidays plus 16 paid volunteer hours, and various wellness programs.
Our career path planning and continuing education assists employees with their professional goals.
In the office 4 days per week.
Bachelor's degree; OR 4 years of relevant education and/or experience.
4 years of infrastructure operations experience
Experience supporting 24x7 enterprise environments
Experience in a NOC or an Enterprise Availability Command Center, Operations Center, or Production Support organization
Experience supporting cloud-based infrastructure platforms
Experience supporting financial services, insurance, healthcare, or other highly regulated industries
Microsoft Windows Server, Linux (Red Hat), and VMware experience.
Strong knowledge of TCP/IP, DNS, and DHCP.
Experience with Azure, AWS, and hybrid cloud environments.
Experience with Docker and Kubernetes.
Familiarity with Dynatrace, Splunk, Datadog, or AWS CloudWatch.
Foundational support experience with z/OS, batch processing, and core infrastructure services.
Experience with ServiceNow or Jira Service Management and Incident, Change, and Problem Management.
Experience supporting cloud platforms with a focus on reliability, performance, and automation.
Knowledge of SAN, NAS, enterprise storage, backup, recovery, and DR solutions.
Experience supporting SQL Server, Oracle, PostgreSQL, or MySQL, including monitoring and performance.
Experience supporting critical infrastructure in financial services, healthcare, or other regulated environments.
New, Posted 6 hours ago
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Administrative Assistant - Turnaround Support

G-TECH Services LLC

Orange, TX 77630

$18/hr
New, Posted 1 day ago
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Data Center Technician

Zenith Infotek LLC

Austin, TX 78716

New, Posted 1 day ago
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Service Engineer/Data Center (OPEN TO RELOCATION) FB2026

Techlink Systems

Texas City, TX 77592

$35-$40/hr
Systems Designer II

Bosch Building Technologies

Arlington, TX 76015

New, Posted 1 day ago
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Payor Contract Manager (Specialty Pharmacy)

Elevance Health

Grand Prairie, TX 75051

Hybrid

Primary Posting Location Compensation: MIN $111,132 - MAX $166,698
In-office 1-2 days per week
Alternate locations may be considered if candidates reside within a commuting distance from an office.
Candidates not within a reasonable commuting distance from the posting location(s) will not be considered for employment, unless accommodation is granted as required by law.
Requires a Bachelor's degree in Business, Healthcare Administration, Finance, or related field and minimum of 5 years of experience in payor contracting, managed care, or contract administration within specialty pharmacy, infusion pharmacy, PBM, or health plan environments; or any combination of education and experience which would provide an equivalent background.
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