SAIC

Linux Systems Administrator

SAIC • $90K — $120K *
Pearl City, HI 96782In-Person
Aerospace & Defense
8 - 10 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor's Degree plus 9+ years of experience (or 13+ years without degree)
  • Strong background in Systems Administration across diverse technologies
  • Proficient in installing, configuring, and troubleshooting Linux systems
  • Experience with managing cloud infrastructure and associated services
  • Familiarity with network protocols including DHCP, DNS, and SMTP
  • Understanding of both Windows and Linux operating systems
  • Knowledge of security compliance in a DoD context, including STIGs and GPOs

Responsibilities

  • Administer all Linux servers within the enterprise environment
  • Monitor and improve the health, performance, and availability of Linux infrastructure
  • Provide hardware and OS support for Modeling & Simulation and C4I systems during exercises
  • Patch Linux servers and apply necessary security configurations
  • Maintain local repositories and satellite servers
  • Develop Ansible playbooks for automation and configuration management
  • Manage cloud infrastructure and services, including M365 and Intune

Benefits

  • Access to advanced technologies and enterprise-level systems
  • Engagement in a close-knit team focused on enhancing military operations
  • Opportunity for professional growth within a military context
  • Potential for meaningful impact on national defense operations
  • Collaborative environment supporting diverse systems administration tasks
Full Job Description
Job Description

SAIC is seeking a Linux Systems / Cloud Administrator to serve on a team supporting our customer, the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center. The systems and cloud administrator will be a part of a close team that is maintaining, enhancing and upgrading a myriad of applications and services, in an enterprise environment. As part of team, you will participate in implementation and maintenance of Cloud and On-Prem IT Infrastructure to support the customer.

JOB DESCRIPTION:
  • Administer all Linux servers (RHEL, CentOS, Ubuntu) across the enterprise
  • Monitor health, performance, and availability of Linux infrastructure; remediate issues
  • Provide HW/OS support to Modeling & Simulation (M&S) and C4I systems during exercises
  • Patch Linux servers (NDM, PTEN-S) and apply Linux STIGs
  • Maintain Satellite Servers and local repos
  • Maintain and develop Ansible playbooks for configuration management and automation
  • Maintain Kickstart for automated Linux provisioning
  • Develop and maintain Terraform infrastructure-as-code modules
  • Administer and Manage Cloud Infrastructure and services (M365, Intune, etc.)
  • Remediate Linux ACAS vulnerabilities and respond to CTOs affecting Linux systems
  • Maintain SOPs and troubleshooting guides for Linux and cloud environment
  • Assist other Systems team members with Infrastructure and Server Administration tasks
  • Perform other Systems Administration tasks as assigned


Qualifications

REQUIRED EDUCATION AND EXPERIENCE:
  • Bachelors Degree and nine (9)+ years of experience; additional four (4) years of experience considered in lieu of a degree
  • Experience in Systems Administration across various technologies
  • Experience installing, configuring and troubleshooting Linux systems
  • Experience managing and troubleshooting cloud infrastructure and services
  • Working knowledge of network protocols: DHCP, DNS, SMTP, etc
  • Working knowledge of operating systems: Windows 11, Windows Server, Linux, ESXi
  • Working knowledge of infrastructure hardware and appliances
  • Working knowledge of security compliance in a DoD environment: STIGs, GPOs, SCAP, FedRAMP

REQUIRED CERTIFICATIONS:
  • Must have a current DoD 8570 IAT II compliance certification (Security+ CE or greater), prior to hire

REQUIRED CLEARANCES:
  • Must have an Active Secret Clearance with ability to obtain a TS/SCI Clearance
  • Must be a current US Citizen


About SAIC

Science Applications International Corporation (SAIC) is a technology integrator in the technical, engineering, intelligence, and enterprise information technology markets. SAIC has approximately 26,000 employees and operates in more than 70 countries. The company was founded in 1969 and is headquartered in Reston, Virginia. SAIC provides services to the U.S. government, including the Department of Defense, the intelligence community, and civilian agencies. The company also serves commercial customers in the healthcare, energy, and financial services sectors.
Learn more about SAIC
Size
26,000 employees
Market Cap
$6 billion
Industry
Information Technology
Net Income
$206 million
Founded
1969
5 Year Trend
+10.7%
Revenue
$6.8 billion
NASDAQ
SAIC
* Ladders Estimates

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