Cloud Systems Administrator

Peraton•Herndon, VA

1d•Onsite

About The Position

At Peraton, we're not just another IT company. We're a mission-critical partner in the national security sector, dedicated to delivering innovative solutions that ensure safety and security worldwide. As a cornerstone in the intelligence, space, cyber, defense, and civilian sectors, our 22,000 strong team is committed to achieving what others deem impossible. Our motto, "Do The Can't Be Done," reflects our dedication to solving the most complex challenges facing our customers. Opportunity Snapshot: We're 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. Your efforts will ensure robust, reliable intelligence collection and dissemination, supporting defense intelligence, combatant commands, partner nations, and federal agencies. At Peraton, you’ll be part of a team that values innovation, reliability, and accountability. We offer a dynamic work environment where you can truly make a difference. This is more than just a job—it’s a calling, where you can contribute to high-stakes projects and ensure that our national security apparatus remains cutting-edge. Are you ready to "Do The Can’t Be Done"? Apply now to become a part of our mission-focused team at Peraton. #SpaceIntel

Requirements

Full time work in a SCIF is required, but hours are flexible. Should be available during core business hours. Some mission critical applications would require availability after hours and during weekends should the need arise.
Active TS/SCI with poly clearance adjudication
Bachelor's degree in related field of study with 8 or more years of experience. Additional 4 years experience may be considered in lieu of degree.
Security+ or other IAT II/III level certification that is currently active
Linux (CentOS, RHEL, and/or Oracle). This position requires strong Linux skills with current/very recent 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

Nice To Haves

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.
Experience upgrading from CentOS to RHEL 8 is a nice to have but not a must as long as candidates have strong Linux experience.

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.

Benefits

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan.

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