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Peraton · 2 months ago

Systems Administrator – Solaris / Oracle

US-VA-Herndon

Full-time

Onsite

Senior Level, Lead/Staff

$135K/yr - $216K/yr

8+ years exp

Peraton is a next-generation national security company that drives missions of consequence spanning the globe. They are seeking an experienced Systems Administrator to manage complex enterprise environments built on Oracle Solaris infrastructure in support of mission-critical systems that deliver strategic advantage to warfighters and policymakers.

Information TechnologyRobotics

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Administering Oracle Solaris (versions 10, 11.2, 11.3, 11.4) systems

Managing Sun/Oracle SPARC and x86 hardware, switches, and storage

Configuring and maintaining Sun/Oracle switches

Building and managing IPS repositories and LDOMs (Logical Domains)

Performing disk management, including physical, ZFS, and virtual disks under LDOM

Executing backup and recovery operations, including ZFS snapshots, BE Admin, and LDOM exports

Managing Solaris antivirus and IPF (Internet Protocol Filter) configurations

Administering and configuring Trusted Solaris environments

Performing disaster recovery and recovering systems from hardware failures

Supporting overall Solaris system performance, security hardening, and patching

Qualification

Oracle SolarisSun/Oracle hardwareZFS managementBackupRecoverySecurity+ certificationTrusted SolarisWindows Active DirectorySoft skills

Required

Active TS/SCI or SCI eligibility and active polygraph or ability to obtain a polygraph

Security+ certification (DoD 8570 compliance)

Extensive experience with Sun/Oracle hardware, including SPARC and x86 servers, switches, and storage

Strong knowledge of Solaris OS, specifically versions 10, 11.2, 11.3, and 11.4

Proven expertise in Sun/Oracle switch configuration

Proven expertise in building and managing LDOMs

Proven expertise in managing IPS repositories

Proven expertise in ZFS and disk management (physical and virtual)

Proven expertise in backup and recovery, including ZFS snapshots, BE Admin, and LDOM exports

Proven expertise in Trusted Solaris configuration and management

Proven expertise in Solaris antivirus and IPF configuration

Preferred

Experience with Windows Active Directory for user, group, and device management

Knowledge of PBIS (PowerBroker Identity Services) for Solaris AD integration

Familiarity with Nutanix VM management

Exposure to Oracle Linux, Red Hat Enterprise Linux (RHEL), and CentOS

Experience with Oracle Database, including RAC (Real Application Clusters), ASM (Automatic Storage Management), and RMAN (Recovery Manager) for backups and recovery