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Systems Engineer Tier 3

San Antonio,TX

415 Systems Engineer Tier 3 jobs in San Antonio,TX

New, Posted 3 hours ago
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HVAC Controls Systems Engineer

Johnson Controls

San Antonio, TX 78208

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Senior Cybersecurity Engineer, GRC Automation and Continuous Control Monitoring

Marathon Petroleum

San Antonio, TX 78297

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 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.
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Senior Cybersecurity Engineer, GRC Automation and Continuous Control Monitoring

Marathon Petroleum

San Antonio, TX 78228

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 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.
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New, Posted 7 hours ago
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Network Systems Engineer

BOOZ, ALLEN & HAMILTON

San Antonio, TX 78228

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of experience with network security and the design of IT systems or networks for large commercial enterprises or government agencies
  • 3+ years of experience with firewall and enterprise security design, including device hardening, intrusion detection and intrusion prevention systems, SIEM, firewalls, internet protocol security, and vulnerability assessment
  • Experience with Palo Alto firewalls, Cisco, or Juniper firewalls
  • Experience with monitoring tools and log collectors to perform analysis of traffic
  • Experience with boundary protection
  • Knowledge of packet analysis tools, such as Wireshark
  • Ability to travel up to 25% of the time
  • TS/SCI clearance
  • HS diploma or GED
  • DoD 8140 baseline Level II Certification such as Security+, CySA+, CISSP, or DoD Cyber Workforce Framework Certification
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New, Posted 1 day ago
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Manufacturing Engineer

Caterpillar

Seguin, TX 78155

~ 40 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • This position requires working onsite five days a week.
  • Visa Sponsorship is not available for this position.
  • Any offer of employment is conditioned upon the successful completion of a drug screen.
  • Qualified applicants of any age are encouraged to apply.
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New, Posted 3 hours ago
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HVAC Truck Based Controls Service Engineer (LAREDO, TX)

Johnson Controls

San Antonio, TX 78208

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AI Engineer, Junior

BOOZ, ALLEN & HAMILTON

San Antonio, TX 78228

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 1+ years of experience operating in a software development environment
  • Experience leading a team to deliver services to customers
  • Experience in scripting, including with Python, SQL, and API-driven architectures
  • Knowledge of critical concepts in DevOps and Agile principles
  • Knowledge of enterprise search technologies such as Elasticsearch
  • Top Secret clearance
  • Bachelor's degree
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Experienced Manufacturing Engineer

Boeing

San Antonio, TX 78228

OnsiteHealth InsuranceRetirement Benefit

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • 5 years related work experience
  • Working knowledge of REDARS, GOLDesp, WIRS, Microsoft Excel (medium to advanced skills), IVT, MESci
  • This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required
  • This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee
  • Export Control Details: US based job, US Person required
  • Relocation assistance is not a negotiable benefit for this position
  • This position is 100% onsite in San Antonio, TX
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Materials Management Tech Lead - Ambulatory Business Office

CHRISTUS Health

San Antonio, TX 78216

OnsiteUrgently Hiring

  • High School Diploma or equivalent preferred
  • Knowledge of MS Office Suite/ Materials Management Applications
  • Ability to meet deadlines in fast-paced environments
  • Ability to adapt to different situations while maintaining exceptional decision-making skills
  • Ability to communicate effectively, both verbally and in writing
  • 3-4 years of relevant work experience preferred
  • 2 years of supply chain experience preferred (IC, Procurement, Planning, Operations)
  • 1 year of demonstrated computer experience preferred
  • Medical product and equipment knowledge preferred Hospital supply chain experience preferred
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New, Posted 18 hours ago
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Cybersecurity Engineer SME

GovCIO LLC

Jbsa Lackland, TX 78236

$200,000/yr
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