Senior System Administrator -Midlevel-- Fulltime --(H1B/OPT Accepted) Job at Xcelo Group, Dallas, TX

RUxlV0RBU0RMR29Sd21EL3g0eTVmblJtQ2c9PQ==
  • Xcelo Group
  • Dallas, TX

Job Description

Senior System Administrator -Midlevel-- Fulltime --(H1B/OPT Accepted)

Location: Austin, TX (Remote)

Duration: Long Term

Experiance: 3-5

We are seeking a highly experienced Senior System Administrator to join our IT team. You will play a pivotal role in managing, maintaining, and optimizing our critical IT infrastructure to ensure smooth business operations.

Responsibilities:

  • Install, configure, and maintain on-premises and/or cloud-based servers, operating systems (Windows, Linux, etc.), and network devices.
  • Perform system administration tasks including user account management, security patching, system backups, and disaster recovery procedures.
  • Monitor system performance, identify potential issues, and troubleshoot hardware and software problems proactively.
  • Automate routine system administration tasks using scripting languages (PowerShell, Bash) for increased efficiency (Preferred).
  • Implement and enforce security best practices to safeguard systems and data from cyber threats.
  • Provide technical support to internal users and resolve their IT-related issues efficiently.
  • Document system configurations, procedures, and troubleshooting steps for future reference.
  • Stay up-to-date with the latest advancements in operating systems, system administration tools, and security practices.
  • Collaborate effectively with other IT professionals and stakeholders to ensure successful project execution.

Qualifications:

  • 3-5+ years of demonstrably successful experience as a System Administrator or a related role.
  • Strong understanding of system administration principles and best practices.
  • In-depth knowledge of Windows Server and/or Linux administration.
  • Experience with network administration concepts and protocols (TCP/IP, DNS, DHCP).
  • Proficiency in troubleshooting hardware and software issues.
  • Excellent analytical and problem-solving skills.
  • Strong communication, collaboration, and interpersonal skills.
  • Ability to work independently and manage multiple tasks effectively.
  • A commitment to continuous learning and staying updated with the evolving IT landscape.

We look forward to hearing from you!

Regards,

Xcelo Group

Job Tags

Full time, H1b,

Similar Jobs

TLC Healthforce

Travel Licensed Practical Nurse Pediatrics Job Job at TLC Healthforce

Step into a rewarding role as a Licensed Practical Nurse specializing in Pediatrics, a multi-week travel assignment starting February 9, 2026, in Canton, Massachusetts. This opportunity lets you blend clinical excellence with meaningful patient and family impact, supporting... 

United States Fund for UNICEF

Senior Project Manager, Integrated Campaigns Job at United States Fund for UNICEF

 ...UNICEF USA advances the global mission of UNICEF by rallying the American public to support the worlds most vulnerable children....  ...Integrated Campaigns position will be instrumental in ensuring cross-channel and divisional strategic alignment for all Integrated campaigns... 

Affinipay

Financial Analyst - Entry Level Job at Affinipay

It's a new day with a new opportunity at 8am! About the role: 8am is seeking a Financial Analyst to support the CFO and finance team with budgeting, forecasting, financial reporting, and analysis. This role is open to entry-level candidates with a Bachelors degree...

TLC Healthforce

Travel Registered Nurse NICU Job Job at TLC Healthforce

Step into a life-changing opportunity as a Registered Nurse specializing in NICU in Marietta, Georgia, where every small moment in the...  ...the-clock support24/7 assistance from a dedicated team while you travel or transition between assignmentsso you can focus on clinical... 

Liberty Personnel Services, Inc.

Sales Engineer Job at Liberty Personnel Services, Inc.

 ...Job Details: Sales Engineer A client of ours is seeking an experienced Sales Engineer to support and grow an established industrial customer base in Illinois. This role focuses on developing long-term client relationships, identifying operational needs, and delivering...