Cloud Systems Administrator

1 day ago


Reston, Virginia, United States Peraton Full time

Job Summary:

We are seeking a seasoned Cloud Systems Administrator to join our National Programs Business Intelligence Systems & Applications Operating Unit. This pivotal role supports the SITE III DO contract, enhancing mission-critical applications and services within a key directorate of the U.S. Intelligence Community.

Key Responsibilities:

  • Ensure optimal operation of multi-user computer systems, collaborating with network engineers and software developers.
  • Manage system resources to enhance CPU and disk efficiency and responsiveness.
  • Administer system security, setting up user accounts and profiles, and ensuring compliance with the latest standards.
  • Provide comprehensive support, from Tier 1 troubleshooting to Tier 2 problem resolution.
  • Optimize system performance, oversee software installations, and manage storage solutions.
  • Evaluate new technologies and make recommendations on hardware and software acquisitions.
  • Ensure rigorous application of security settings and conduct regular security assessments.

Requirements:

  • Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
  • Active TS clearance adjudication with SCI eligibility and the ability to obtain polygraph
  • Linux (CentOS, RHEL, and/or Oracle) experience
  • Experience working in an AWS environment and familiarity with console accesses to provision, maintain and monitor servers
  • Performing snapshots, backups, disaster recovery, performance tuning, installation, STIG hardening, patching
  • Excellent troubleshooting skills (including scripting and audit log review) and Tier 1 communication skills

Preferred Qualifications:

  • Experience developing and maintaining critical documentation (SIPs, SAGs, SUMs, SOPs, Getting started guides)
  • Experience with ElasticSearch
  • Current polygraph
  • Cloud (EC2s, S3, Elasticache), Kafka, Openshift, Docker, Keycloak, Wildfly
  • PKI certificates, SSL, service accounts
  • Maintaining multiple environment types (physical, virtual, cloud)
  • Experience supporting security audits and testing events

About Peraton:

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.



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