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Information Technology 🏢 Full Time ⭐️ Verified

Senior System Administrator - Houston, TX

Apex Infrastructure Solutions
Houston
Estimated Salary
USD 90.000 – USD 130.000
New
Live Update
30 September 2026
Deadline
30 Sep 2027

Job Description

Are you a Systems Architect looking for your next big challenge?

Apex Infrastructure Solutions is seeking a highly skilled and proactive System Administrator to join our elite IT team in Houston, TX. We are a rapidly growing firm committed to maintaining 99.9% uptime and implementing cutting-edge technology.

In this role, you will be the gatekeeper of our digital infrastructure, managing complex server environments, cloud migrations, and security protocols. If you are passionate about optimizing system performance and ensuring data integrity, we want to hear from you.

Why Join Us?

  • Competitive Compensation: Salary up to $130k plus annual performance bonuses.
  • Comprehensive Benefits: Health, dental, vision, and 401(k) matching.
  • Modern Environment: Work with the latest technologies in a hybrid-friendly setting.
  • Growth Opportunities: Clear pathways to Senior Engineering and Management roles.

Responsibilities

  • Manage and maintain on-premise and cloud-based infrastructure (AWS/Azure) with a focus on Linux and Windows Server environments.
  • Implement and monitor security measures to safeguard the organization's data, applications, and networks.
  • Automate routine tasks using scripting languages (PowerShell, Bash, Python) to improve operational efficiency.
  • Collaborate with cross-functional teams to design, deploy, and scale IT solutions that align with business goals.
  • Conduct regular system audits, performance tuning, and disaster recovery planning to ensure business continuity.
  • Provide Tier 2/3 technical support and mentor junior administrators to foster a culture of knowledge sharing.
  • Document all system configurations, processes, and changes to ensure compliance and easy troubleshooting.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or equivalent work experience.
  • Minimum of 5 years of experience in System Administration, including Linux (Red Hat/CentOS) and Windows Server.
  • Strong knowledge of network protocols (TCP/IP, DNS, DHCP) and virtualization technologies (VMware, Hyper-V).
  • Certifications such as CompTIA Server+, RHCE, or AWS Solutions Architect are highly preferred.
  • Proven experience with scripting and automation tools (PowerShell, Bash, Ansible).
  • Excellent problem-solving skills and the ability to work independently in a fast-paced environment.
  • Strong communication skills, capable of explaining complex technical concepts to non-technical stakeholders.

Required Skills

Linux Windows Server PowerShell AWS Azure VMware Active Directory Networking Scripting Python Docker Troubleshooting Disaster Recovery

Ready to Take This Challenge?

Make sure your resume is ready. Submit your application now before the deadline.

Apply Now

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