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Job #: R-00005538
Location: Bethesda, MD
Category: Systems Administration
Schedule (FT/PT): Full time
Travel Required: No
Shift: Day
Potential for Telework: No
Clearance Required: Public Trust
Referral Eligibility: Eligible
Group: Health

Job Description:

The Government Health and Safety Solutions Operation is seeking a Windows System Administrator in Bethesda, MD.

Responsibilities:

  • Provide system administration, new hardware, OS installations, and management support services for Windows Servers
  • Perform vulnerability scanning, analyze scan data and conduct vulnerability remediation and weekly patching for on-premise and virtual servers
  • Work with developers to test, troubleshoot and provision and install ColdFusion based applications
  • Support ongoing AWS migration, including rolling out EC2 instances, AMI creation, security configuration, patching, and troubleshooting
  • Decommission infrastructure, applications and containers
  • Follow proactive monitoring/maintenance policies and procedures to maintain the availability of mission-critical systems
  • Participate in the monthly on-call rotation to support the production environment 24/7
  • Baseline & organize technical documentation, such as scripts, performance metrics, etc.
  • Provide incident response for Windows servers, performing diagnosis, troubleshooting and resolution
  • Manage software licenses and usage
  • Assist in developing and documenting processes and procedures for ongoing management of the Linux server environments
  • Assist in SAN/NAS maintenance for the virtualized environment


Qualifications

Education:

  • Bachelor's degree or equivalent work experience
  • MCSA Certification is a plus
  • Relevant AWS certification preferred


Experience:
  • 5+ years of experience administering Windows Server 2003/2008/2012/2016 and advanced knowledge of Active Directory, Windows Group Policy and related Microsoft technologies
  • 3+ years of AWS infrastructure management experience
  • 5+ years of experience with VMware virtualization environment
  • Experience with Java Frameworks, JSON and XML formats is a plus
  • Experience with automation using Ansible, Python or similar dynamic languages
  • Experience working in an Agile environment
  • Must have excellent communications skills
  • Excellent problem solving and analytical skills with the ability to effectively troubleshoot, resolve, or escalate problems.
  • Experience in Federal Grants Management is a plus


Requires US Citizen or Green Card Holder with the ability to obtain a Public Trust Clearance.

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Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 31,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.17 billion for the fiscal year ended December 29, 2017. (NYSE: LDOS) All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

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