Enterprise Linux Systems Administrator

Alexandria, Virginia

Leidos
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Join Our Team.

Leidos is on the lookout for a dedicated System Administrator to contribute to a significant enterprise IT contract for the Department of Defense. If you have a passion for technology and a desire to make an impact, we want to hear from you.

This role requires technical expertise in administering Linux and Windows servers within a VMware virtual environment. Attention to detail is crucial in capturing customer inquiries effectively. You will collaborate with fellow administrators to address service requests and troubleshoot problems.

Your Responsibilities:
  • Engage with customers to address service inquiries and resolve issues.
  • Provide technical support, administration, and monitoring of Linux, Microsoft, and Mac systems in a VMware environment.
  • Diagnose user issues and differentiate them from broader enterprise-related problems.
  • Work with customers and stakeholders to collect information, perform analyses, and develop solutions for incident tickets and requirements.
  • Develop innovative solutions for complex technical challenges.
  • Prepare follow-up reports including technical findings, feedback, and resolution steps for root cause analysis and process improvements.
  • Support customer operations in a 24/7/365 environment and be available for on-call support after hours.
  • Update operational and monitoring documentation for 24/7/365 Operations Watch personnel.
The Ideal Candidate Will Have:
  • Foundational knowledge of AWS or Azure cloud services.
  • Familiarity with Hyper Converged Infrastructure (HCI) solutions like Dell VXRail.
  • Experience with Tier 2 administration of Linux operating systems (CentOS, RHEL, or Ubuntu) and Microsoft Server (2012 R2/2016).
  • Ability to support virtual desktops running Linux, Microsoft Windows, and/or MacOS.
  • Experience with scripting and automation through Linux Shell scripts, PowerShell, or similar languages.
  • Aptitude for troubleshooting in a dynamic environment.
  • Experience in log reviews, incident analysis, and identifying trends.
  • Knowledge of server patch management methodologies.
  • Strong time management skills and familiarity with IT Service Management/ticketing systems (e.g., ServiceNow).
  • Ability to triage incidents and prioritize tasks.
  • Excellent oral and written communication skills.
  • A track record of effective team collaboration and process improvement.
  • Must meet DoD 8570.11-IAT Level II certification requirements (Security+ CE, CCNA-Security, GSEC, or SSCP).
Qualifications:
  • Bachelor's degree with 2-4 years of relevant experience or a master's degree with less than 2 years of relevant experience. Relevant experience may substitute for education.
  • Preferred: Certifications in VMware (VCA/VCP), Microsoft Server Administration (MCSA), Linux Administration (Linux+), or Mac Administration (ACSP).
Security Clearance:
  • U.S. Citizenship is required due to government contract obligations.
  • A TS/SCI clearance with a specific polygraph is required, or TS/SCI with a willingness to obtain and maintain a specific polygraph.
Compensation:

We are offering a competitive pay range of $57,850.00 - $104,575.00, depending on experience and qualifications.

Date Posted: 09 April 2025
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