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Information Technology 🏢 Full Time ⭐️ Verified

Senior System Administrator

Apex Data Systems
Dallas
Estimated Salary
USD 85.000 – USD 115.000
New
Live Update
16 September 2026
Deadline
16 Sep 2027

Job Description

Are you ready to lead the infrastructure of tomorrow?

Apex Data Systems is seeking a highly skilled and proactive Senior System Administrator to join our dynamic team in Dallas, TX. If you thrive in a fast-paced environment and possess a deep understanding of complex IT ecosystems, we want to hear from you. You will be responsible for the stability, security, and scalability of our critical server environments, ensuring seamless operations for our enterprise clients.

Why Join Us?

  • Competitive salary and comprehensive benefits package.
  • Opportunity to work with cutting-edge cloud technologies.
  • Collaborative and inclusive company culture.
  • Professional development and career growth opportunities.

Don't miss this chance to elevate your career in one of Texas's most vibrant tech hubs.

Responsibilities

  • Manage and maintain on-premise and cloud-based server infrastructure, including Linux and Windows Server environments.
  • Implement and monitor system security protocols to protect organizational data and ensure compliance with industry standards.
  • Troubleshoot and resolve complex hardware, software, and network issues to minimize downtime and maximize productivity.
  • Automate routine tasks using scripting languages (Bash, PowerShell, Python) to enhance operational efficiency.
  • Oversee backup and disaster recovery strategies, conducting regular drills to ensure business continuity.
  • Collaborate with cross-functional teams including DevOps and Network Engineering to support application deployment and integration.
  • Document system architecture and standard operating procedures (SOPs) to maintain knowledge continuity.

Qualifications

  • Education: Bachelor’s degree in Computer Science, Information Technology, or related field; or equivalent work experience.
  • Experience: 5+ years of professional experience as a System Administrator or similar role.
  • Operating Systems: In-depth knowledge of Linux (RHEL, CentOS) and Windows Server administration.
  • Networking: Strong understanding of TCP/IP, DNS, DHCP, Active Directory, and network troubleshooting.
  • Cloud Proficiency: Hands-on experience with AWS or Microsoft Azure is highly preferred.
  • Scripting: Proficiency in scripting (Bash, PowerShell) and automation tools.
  • Soft Skills: Excellent problem-solving skills, strong communication abilities, and the capacity to work independently.

Required Skills

Linux Windows Server PowerShell AWS Azure Active Directory Networking Troubleshooting Scripting BASH Enterprise Infrastructure

Ready to Take This Challenge?

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

Apply Now

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