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Senior Linux Systems Engineer Jobs in Houston, TX

Open iT Inc.

Senior Systems Engineer

Houston, TX · On-site

$90K - $123K/yr

... Linux platforms. Founded in 1999, with offices in the Americas, Europe and Asia, Open iT, Inc ... Statoil Senior Systems Engineer will oversee the successful installation, configuration and ...

Open IT

Senior Systems Engineer

Houston, TX · On-site

$99K - $136K/yr

... Linux platforms. Founded in 1999, with offices in the Americas, Europe and Asia, Open iT, Inc ... Statoil Senior Systems Engineer will oversee the successful installation, configuration and ...

Open iT Inc.

Senior Systems Engineer

Houston, TX · On-site

$90K - $123K/yr

... Linux platforms. Founded in 1999, with offices in the Americas, Europe and Asia, Open iT, Inc ... Statoil Senior Systems Engineer will oversee the successful installation, configuration and ...

Foxconn Assembly LLC

Systems Engineer (G-Project)

TX · On-site

This role provides advanced Level 2 support for global Windows and Linux environments, proactively ... The Systems Engineer will leverage expertise in virtualization, systems administration, cloud ...

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Showing results 21-40

All JobsLinux Systems Engineer JobsSenior Linux Systems Engineer JobsSenior Linux Systems Engineer Jobs in Houston, TX

Senior Linux Systems Engineer information

See Houston, TX salary details

$96K

$122.2K

$151.4K

How much do senior linux systems engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior linux systems engineer in Houston, TX is $122,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,700.00 and $131,800.00 per year, depending on experience, location, and employer.

What does a senior Linux systems engineer do?

A Senior Linux Systems Engineer is responsible for designing, implementing, and maintaining complex Linux-based systems and servers within an organization. Their duties often include configuring system architecture, ensuring system security and reliability, automating processes with scripting, and troubleshooting advanced issues. They may also mentor junior engineers, manage large-scale deployments, and contribute to planning the IT infrastructure. This role requires deep expertise in Linux operating systems, networking, and system optimization.

How does a senior Linux systems engineer typically collaborate with development and security teams?

A Senior Linux Systems Engineer often works closely with development teams to ensure that infrastructure is tailored to the needs of applications, facilitating smooth deployments and resolving compatibility issues. Collaboration with security teams is also essential, as they help implement and maintain system hardening, intrusion detection, and compliance with security policies. Regular meetings, ticketing systems, and cross-functional project planning are common ways these teams work together to ensure system reliability, security, and performance.

What are the key skills and qualifications needed to thrive as a senior Linux systems engineer, and why are they important?

To thrive as a Senior Linux Systems Engineer, you need expert-level knowledge of Linux/Unix systems administration, scripting languages (such as Bash or Python), and a degree in computer science or a related field. Familiarity with configuration management tools (like Ansible or Puppet), cloud platforms (AWS, Azure), and relevant certifications (e.g., RHCE, LFCS) are highly valued. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers distinguish top performers in this role. These skills and qualities are vital for ensuring system reliability, optimizing performance, and driving team success in complex IT environments.

What is the difference between Senior Linux Systems Engineer vs Linux Systems Administrator?

AspectSenior Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management
Industry UsageTech companies, data centers, cloud providersEnterprises, hosting providers, IT departments

The main difference is that Senior Linux Systems Engineers focus on designing and optimizing Linux infrastructure, while Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, whereas the administrator role emphasizes operational support and system stability.

What cities near Houston, TX are hiring for Senior Linux Systems Engineer jobs?

Cities near Houston, TX with the most Senior Linux Systems Engineer job openings:

Senior Linux Systems Engineer jobs near you
Infographic showing various Senior Linux Systems Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 5% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $122,166 per year, or $58.7 per hour.

Sr IT Systems Engineer

Magnolia Oil & Gas Operating

Houston, TX • On-site

$99K - $136K/yr

Full-time

Re-posted 6 days ago

Job description

We are looking for a highly skilled and motivated Senior IT Systems Engineer with proven experience in systems and network administration for both on-premises and cloud based systems (Azure). You will contribute to the design, administration, and troubleshooting of core infrastructure services across Microsoft 365, Microsoft Copilot, Azure, servers, network, storage, and backup platforms. This position requires strong technical fundamentals, practical troubleshooting skills, and the ability to support secure, reliable IT services in a fast-paced environment with 24x7 support.
Key Responsibilities:
  • Systems Engineering: Provide infrastructure support across servers, Active Directory, storage, backup platforms, endpoint services, virtualization, and other critical systems under the guidance of Lead and Senior Engineers.
  • Networking & Connectivity: Support and troubleshoot enterprise networking services, including LAN/WAN, routing, switching, VLANs, DNS, DHCP, firewalls, VPN, wireless, segmentation, and connectivity between on-premises and cloud environments.
  • Azure & Microsoft Cloud Administration: Support Azure and Microsoft 365 infrastructure services, including identity, access, security controls, Azure networking, monitoring, and cloud-based infrastructure components.
  • Microsoft Copilot & AI Support: Help administer, secure, and support Microsoft Copilot and other AI platforms, including user enablement, access controls, data protection considerations, adoption support, and troubleshooting.
  • Security Monitoring: Track and analyze alerts from SIEM and security tools to identify unusual activity, reduce risk, and escalate potential incidents when appropriate.
  • Incident Response: Support the identification, triage, analysis, and resolution of security incidents or breaches, including documentation of findings, containment steps, and lessons learned.
  • Vulnerability Management & Threat Intelligence: Work within our vulnerability management systems to detect, prioritize, and assist with remediation of security vulnerabilities across Windows and Linux systems, network devices, IoT, cloud services, and other enterprise assets and stay informed on emerging cybersecurity threats, cloud security trends, and networking risks, contributing to the improvement of security policies, standards, and operational procedures.
  • Documentation & Reporting: Maintain clear records of configuration changes, security events, investigations, remediation activities, network diagrams, and operational procedures for management and technical teams.
  • Collaboration: Work closely with cross-functional IT teams, business users, vendors, and leadership to implement security controls, improve service reliability, and enhance the overall security posture.
  • Escalation & Advanced Support: Serve as an escalation point for service desk and end-user support issues, ensuring timely resolution of complex technical problems and providing guidance to IT support staff.

Qualifications:
  • Education: Bachelor's degree in a related field (Computer Science, Information Technology, Cybersecurity) preferred or equivalent professional experience.
  • Experience: 5+ years of hands-on experience in infrastructure support, cybersecurity operations, network administration, Microsoft 365 administration, Azure administration, or a closely related technical role.
  • Microsoft 365 & Copilot: Working knowledge of Microsoft 365 administration and a strong interest in Microsoft Copilot administration, governance, security, adoption, and user support.
  • Azure Skills: Working knowledge of Azure services such as Microsoft Entra ID, identity and access management, Azure networking, monitoring, security controls, and cloud infrastructure administration.
  • Networking Skills: Strong understanding of networking fundamentals, including TCP/IP, DNS, DHCP, HTTP/HTTPS, routing, switching, VLANs, VPN, firewall concepts, wireless, and common troubleshooting tools.
  • Operating Systems: Advanced knowledge of Windows Server, Windows desktop, and Linux operating systems, including patching, hardening, monitoring, and troubleshooting.
  • Security Tools: Experience with vulnerability management platforms, endpoint security tools, SIEM solutions, Microsoft Defender technologies, or similar security platforms is preferred.
  • Problem Solving: Strong analytical and troubleshooting skills with attention to detail and the ability to work through ambiguous technical issues.
  • Communication: Excellent verbal and written communication skills, with the ability to explain technical, security, cloud, and networking concepts to both technical and non-technical audiences.
  • Team Player: Ability to work collaboratively within a team-oriented environment while taking ownership of assigned tasks and follow-through.
  • Eagerness to Learn: Passion for ongoing professional development in cybersecurity, Microsoft cloud services, AI-enabled productivity tools, networking, and systems engineering.

Preferred Experience:
  • Microsoft 365 administration, Microsoft Copilot administration/support, Microsoft Defender, Microsoft Purview, Microsoft Sentinel, or Intune.
  • Azure networking, hybrid connectivity, virtual networks, VPN gateways, network security groups, and cloud monitoring.
  • Firewall administration, routing/switching, wireless networking, SD-WAN, WAN optimization, or network segmentation.
  • PowerShell scripting, automation, reporting, or administration of enterprise IT systems.
  • Certifications such as Microsoft Azure Administrator, Microsoft 365 Administrator, Security+, Network+, CCNA, or equivalent practical experience.

At Magnolia, our employees drive our strategy and our success. As a team, we engage, energize, and inspire each other to deliver top performance. We offer an exciting, results-focused workplace, highly competitive compensation and benefits, and a range of opportunities for career growth. Help us build a winning company that safeguards workers and the environment, enhances careers, strengthens local communities, and increases value for all stakeholders.
Magnolia Oil & Gas is proud to be an Equal Employment Opportunity Employer:
Employment decisions are based on business need, job requirements and individual qualifications, without regard to race, religion, color, national origin, gender (including pregnancy), age, status as a protected veteran, status as an individual with a disability, or any other status protected by the laws or regulations in the locations which we operate. Magnolia Oil & Gas will not tolerate discrimination or harassment based on any of these characteristics. If you need assistance or an accommodation due to a disability, you may contact us at mgycareers@mgyoil.com.
Notice to Third Party Agencies:
Please note that Magnolia Oil & Gas does not accept unsolicited resumes from recruiters or employment agencies. Without a signed recruitment services agreement, Magnolia Oil & Gas won't consider or agree to payment of any referral compensation or recruiter fee. If a recruiter or agency submits a resume or candidate without a previously signed agreement, Magnolia Oil & Gas explicitly reserves the right to pursue and hire those candidates without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, are deemed to be the property of Magnolia Oil & Gas.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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