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Leidos

Leidos is an innovation company rapidly addressing the world’s most vexing challenges in national security and health.

Systems Administrator

System AdministratorSystem AdministratorFull TimeRemoteSeniorTeam 10,001+Since 1969H1B SponsorCompany SiteLinkedIn

Location

United States

Posted

18 days ago

Salary

$73.5K - $132.8K / year

Seniority

Senior

Bachelor Degree3 yrs expEnglishFirewallsLinuxSCSSUnixVMware

Job Description

Systems Administrator

Leidos

• performing systems requirements analysis, functional analysis, timeline analysis, trade studies, requirements allocation and interface definition, technical management, integration, system testing, and quality assurance. • Provides continuous assurance of the successful day-to-day operation and viability of the SASS server and network environment according to established Service Level Agreements (SLAs). • Maintains RHEL, ESXi, and Windows operating systems, creates templated server images, creates snapshots/clones, manages storage, monitors logs, and creates/edits automation scripts. • Participates in disaster recovery failover testing as well as system/database backup maintenance and testing. • Monitors and coordinates synchronization between production and failover SASS environments (may require occasional travel). • Prepares and documents procedures for day-to-day operations and ensures that they are carried out. • Manages maintenance of the infrastructure, including application of critical and recommended patches and upgrades for system switches, firewalls, and SANs. • Coordinates on-site resources to support installation of new hardware or software releases.

Job Requirements

  • Bachelor's degree (or equivalent work experience or specialized training) in Information Technology, Computer Science, Software Engineering or related discipline
  • Minimum of three years hands-on experience with web-based server systems, Linux or other Unix operating systems, virtualization, and dealing with network connectivity and troubleshooting.
  • Expertise in VMWare and RHEL administration, including system hardening, performance tuning, and automation
  • Experience with creating process, procedures, and documentation relating to data center management, disaster recovery, and off-site backup storage and retrieval.
  • Experience in large, enterprise-level systems deployments and data center operations environments.
  • Experience with NIST 800-53 security requirements, managing STIG settings, interacting with various vulnerability scanning tools, and complying with audit activities related to regulatory compliance.
  • Excellent analytical and problem-solving skills. Ability to work independently as a self-starter, and within a team environment.

Benefits

  • competitive compensation
  • Health and Wellness programs
  • Income Protection
  • Paid Leave
  • Retirement

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