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Linux Systems Administrator

San Antonio,TX

1006 Linux Systems Administrator jobs in San Antonio,TX

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Amazon.com Services LLC Logo

Amazon.com Services LLC - San Antonio, TX

IT Support Associate II, Ops Tech Solutions (OTS)
OnsiteHealth InsurancePaid Time OffRetirement Benefit
New, Posted 6 hours ago
Recommended
Application Systems Analyst

CHRISTUS Health

Leon Valley, TX 78254

OnsiteUrgently Hiring

8AM - 5PM Monday-Friday
Full Time
5-7 years of experience within supported healthcare, business, or information systems
Proficient in Microsoft applications including Word, Excel, and PowerPoint
Must be proficient in the assigned Epic module or certified upon employment date.
Certifications or Proficiencies must stay current by maintaining new version training.
Associates or Bachelor's degree preferred with a focus in healthcare, business, or information systems.
Supervisory experience preferred
Preferred 2+ years project management experience or equivalent
Associated certifications on area of focus, preferred
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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)
Recommended
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Infrastructure Support Engineer

USAA

San Antonio, TX 78288

HybridUrgently HiringFlexible 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.
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Aviation Electronics, Electrical & Computer Systems Technician

U.S. Navy

San Antonio, TX 78228

CDL-A Flatbed Truck Driver

System Transport

Converse, TX 78109

$1,037.01-$1,816.05/wk
~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Earn $53,924.52 - $94,432.05 per Year
$1,800 transition package including $1,000 orientation pay
Earn $0.57 to $0.61 per mile, depending on experience
Earn $1,037.01 - $1,816.05 per week depending on experience, routes, regular attendance, and length of service
Full pay package also includes other accessorial compensation to include tarp pay, stop pay, detention pay, border crossing pay, safety bonuses, and over-dimensional pay as appropriate
$1,800 transition package
Late-model equipment with modern safety technology
Full benefits + 401(k) match + PTO
Airfare, single-occupancy room, breakfast, and lunch are all on us!
Medical, dental, vision, & life insurance
Long and Short-term disability
Health savings account
401(k) with match
Employee assistance program
Accrue 1 hour of sick time per 30 hours worked, then 1-9 years get 80 hours PTO, 10+ years get 120 hours PTO
System Transport **_does not allow pets_**
System Transport allows riders aged 7 and up after 90 days of safe driving
Home weekly
CDL-A
Must have a valid Class A driver's license (CDL-A)
Minimum of 4+ months of driving experience required
A safe driving record on the road
Must be 21 years of age or older
No more than 6 jobs in the last 3 years
Background check required
A clean drug test required
Clean clearinghouse results required
For all flatbed driver opportunities, the driver must be physically able to lift a 90-pound tarp onto a 5-foot high platform twice.
Prefer 1-year truck driving experience, but not necessary
Easy Apply
Dispatcher - Regional

Forward Air, Inc.

Selma, TX 78154

$22/hr
Onsite

$22.00/ hour
Monday: 7:00AM-4:30PM
Tuesday: 7:00AM-4:30PM
Wednesday: 7:00AM-4:30PM
Thursday: 7:00AM-4:30PM
Friday: 7:00AM-4:30PM
Saturday: OFF
Sunday: OFF
Education: High School Diploma or GED equivalent required.
Comfort using dispatch, TMS, or fleet management systems
Technical: Proficient with common office technologies, including Windows PCs, Microsoft O365 (Outlook, Word, Excel, PowerPoint, etc.) and web conferencing (Teams, Zoom, Webex, etc.)
AS400 experience a plus
Prior transportation, logistics, or dispatch experience preferred
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Senior Cybersecurity Engineer, GRC Automation and Continuous Control Monitoring

Marathon Petroleum

Jbsa Ft Sam Houston, TX 78234

~ 23 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Actual position title and pay grade will be based on the selected candidate's experience and qualifications.
The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
Access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement.
Full time
Bachelor's Degree in Information Technology, related field or equivalent experience.
5+ years of relevant experience required
Experience designing, implementing, and scaling GRC, CCM, or compliance automation solutions within a regulated environment required
Experience in Python or comparable automation technologies, proficient in developing, integrating, and supporting automated workflows and REST API-based data integrations across multiple enterprise systems required.
Hands-on experience integrating security-control data sources into a GRC / CCM evidence pipeline for continuous control testing required. This includes normalizing API, telemetry, configuration, vulnerability, identity, ticketing, and assessment data into control-level evidence, exception logic, ownership, frequency, and audit-ready records across at least three domains such as CNAPP / CSPM, SIEM / security data lake / XDR, CTEM / VM / ASPM, DSPM, ITSM, IAM, GRC / CCM, or AI/agent governance required.
Bachelor's Degree in Information Technology, related field or equivalent experience.
Experience building LLM-backed agentic workflows on Azure AI Foundry, GitHub, or open-source frameworks preferred.
Familiarity with NIST AI RMF, the OWASP LLM Top 10, or comparable AI risk frameworks preferred.
Professional certification, e.g. Security+, Network+, OSCP, GIAC, CEH preferred.
New, Posted 1 day ago
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Senior Clerk - Receptionist

Optum

San Antonio, TX 78206

$16-$29/hr
OnsiteBilingual PreferredRetirement Benefit

Incentive and recognition programs
Equity stock purchase
The hourly pay for this role will range from $16 - $29 per hour based on full-time employment.
1:1 training with a senior lead then on-the-job training
A comprehensive benefits package
401k contribution
This position is full-time, Monday - Friday.
Employees are required to wok an 8-hour shift schedule during our normal business hours of 8:00 am - 5:00 pm CST. It may be necessary, given the business need, to work occasional overtime.
The hours during training will be Monday - Friday, 8:00 am - 5:00 pm CST
Ability to work any of our full time, shift schedules during our normal business hours of 8:00 am - 5:00 pm CST, from Monday - Friday. It may be necessary, given the business need, to work occasional overtime.
Occasional need to work extended hours
High School Diploma / GED OR equivalent years of work experience
Must be 18 years of age OR older
1+ years of experience in a healthcare, medical office OR home health back office administrative duties
1+ years of experience with Microsoft Word / Microsoft Excel processing software
Skilled in the use of computer terminals and common office devices, including printers, fax machines, and copiers.
Ability to effectively understand and follow both written and verbal instructions in English.
Ability to work onsite at 19500 W Interstate, San Antonio, TX
Ability to work any of our full time, shift schedules during our normal business hours of 8:00 am - 5:00 pm CST, from Monday - Friday. It may be necessary, given the business need, to work occasional overtime.
Typing skills should be at a minimum speed of 25 - 30+ WPM
Ability to remain seated for prolonged periods and maintain concentration to task
Ability to distinguish impressions of shape, size, distance, motion, color, and other characteristics of objects, through the eyes. Major visual functions must include far sight acuity and near acuity
Must have sufficient dexterity and visual acuity to operate office machines
Ability to lift 25 lbs.
Candidates are required to pass a drug test before beginning employment.
Medical terminology knowledge
Bilingual fluency in English and Spanish
Knowledge of general office procedures
Apply Directly
Distribution Center Supervisor

Keurig Dr Pepper

San Antonio, TX 78206

$67,000-$74,000/yr
OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

$67,000 - $74,000 / year
Annual bonus based on performance and eligibility
Benefits, subject to election and eligibility: Medical, Dental and Vision, Paid Time Off, 401(k) program with employer match, Child & Elder Care, Adoption Benefits, Paid Parental Leave, Fertility Benefits, Employee Resource Groups, Breastmilk Shipping Services, Dependent Scholarship Program, Education Assistance, Employee Assistance Program, Personalized Wellness Platform and more!
Full-time
Monday-Friday
1:00pm until finished
Flexibility to work weekends as needed is required
Flexibility to work weekends as needed is required
3 years of demonstrated leadership experience in warehouse/distribution center operations
2 years of experience with Microsoft Excel
2 years analyzing data associated with processes, identifying opportunities, and providing recommendations for improvement
High school diploma or general equivalency diploma preferred (GED)
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