Talent.com
Information Technology - Systems Administrator 3 (Advanced RHEL Systems Administator)

Information Technology - Systems Administrator 3 (Advanced RHEL Systems Administator)

First TekColorado Springs, CO, United States
30+ days ago
Job type
  • Full-time
Job description

WORK SHIFT : 1st Shift

TRAVEL : Yes, 10% of the Time

We have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way.

Company's Defense Systems is seeking a multi-skilled, self-motivated, energetic individual to work at our Colorado Springs, CO location as a Principal / Senior Principal Systems Administrator supporting the JTAGS program. As a member of this team, you will primarily focus on Red Hat Enterprise Linux (RHEL) Systems Administration and secondarily perform as a Windows Systems Administrator. The team manages the hardware, software, network, and security for both RHEL and Windows systems located in Colorado Springs and internationally. Systems Administrators partner with teams such as Cyber, Systems Engineering, Sustainment, Software Development, and others to accomplish the mission. The role will include Sustainment duties associated with the current system and Development projects planned for future capabilities.

Responsibilities :

  • Perform as a Windows and Linux System Administrator for a classified government contract.
  • Maintain smooth operation of multi-user computer systems, including coordination with network, software, system engineers, project managers, and IT management.
  • Support multiple networks and ensure necessary IT administration tasks are completed.
  • Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading / patching, monitoring, problem resolution, and configuration management.
  • Test new releases of products to ensure compatibility and minimize user and impact.
  • Assist with developing and maintaining of technical processes and procedures as needed.
  • Assist maintaining security audit and logging information on all classified networked and standalone computers as directed by the Cyber Security team.
  • Read, modify, and create shell scripts.
  • Make recommendations to purchase hardware, software, and system components.
  • Work under minimal direction and independently determine and develop approach to solutions

Basic Qualifications for a Principal / Senior Principal Systems Administrator :

  • Associate's degree and 7 years of experience, or Bachelor's degree and 5 years of experience, or Master's degree and 3 years of experience; a High School diploma or equivalent and 9 years of experience may be considered in lieu of a completed degree.
  • IAT Level II certification is required on day 1 of employment; maintaining the required certification will be a condition of continued employment.
  • Active DoD Secret security clearance on day 1 of employment; the ability to maintain the required security clearance will be a condition of continued employment.
  • Experience managing Windows Server OS in a domain architecture.
  • Experience in enterprise backup and restore solutions, storage area network (SAN), and network attached storage (NAS).
  • Ability to travel as needed.
  • Preferred Qualifications for a Principal / Senior Principal Systems Administrator :

  • Experience building custom "rpm" software packages for RHEL platforms.
  • Ansible, RHEL 6 / 7 / 8 / 9, Satellite configuration and usage experience.
  • Solid understanding of remediating security vulnerabilities and experience hardening Linux systems in accordance with RMF and STIGs.
  • Experience with security compliance and related security scanning products.
  • Experience with host-based firewall implementations and configuration.
  • Strong Microsoft Active Directory and Group Policy Management.
  • WSUS patching experience.
  • Experience working Cisco switches and basic understanding of LAN and WAN networking.
  • Experience with DevOps architecture.
  • Comments : Advanced RHEL Systems Administrator.

    Create a job alert for this search

    System Administrator • Colorado Springs, CO, United States

    Related jobs
    • Promoted
    Linux System Administrator - Developmental

    Linux System Administrator - Developmental

    ITS LLCColorado Springs, CO, United States
    Full-time
    The ideal candidate will have a deep understanding of.Design, implement, and integrate cloud?based systems using platforms such as AWS. Manage and maintain Linux?based environments, ensuring high av...Show moreLast updated: 4 days ago
    • Promoted
    Enterprise - Senior System Administrator - Implementation, Support, Linux

    Enterprise - Senior System Administrator - Implementation, Support, Linux

    Erias VenturesColorado Springs, CO, United States
    Full-time
    Erias Ventures was founded to serve its customers with an entrepreneurial mindset.Our staff includes technical experts working across multiple disciplines, bringing diverse perspectives to every pr...Show moreLast updated: 1 day ago
    • Promoted
    Systems Administrator Engineer TSSCI

    Systems Administrator Engineer TSSCI

    IPS CorporationColorado Springs, CO, United States
    Full-time
    Intelligent Payload Solutions, Inc.IPS has developed private, hybrid and public cloud architectures for customers ranging from the US Government to private Financial Technology companies.Data is th...Show moreLast updated: 30+ days ago
    • Promoted
    Network & Systems Administrator

    Network & Systems Administrator

    Jobs via DiceColorado Springs, CO, United States
    Full-time
    Be among the first 25 applicants.Get AI-powered advice on this job and more exclusive features.SNI Technology's top client located in Colorado Springs, CO is seeking to hire a talented IT Network &...Show moreLast updated: 1 day ago
    • Promoted
    • New!
    Systems Administrator 3

    Systems Administrator 3

    Northrop GrummanColorado Springs, CO, United States
    Full-time
    RELOCATION ASSISTANCE : No relocation assistance available.At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the wor...Show moreLast updated: 2 hours ago
    • Promoted
    Network / System Administrator (NET / Sys Admin)

    Network / System Administrator (NET / Sys Admin)

    Special Aerospace Security Services, Inc.Colorado Springs, CO, United States
    Full-time
    Title : Network / System Administrator (NET / Sys Admin), Mid-Level.Onsite at Peterson Space Force Base (SFB), Colorado Springs, CO. Security Clearance : Active TS / SCI clearance required.Additional Requir...Show moreLast updated: 1 day ago
    • Promoted
    Linux System Administrator

    Linux System Administrator

    LAUNCHTECHColorado Springs, CO, US
    Full-time
    NOTE : MUST BE A US CITIZEN AND HAVE AN ACTIVE SECRET CLEARANCE (OR HIGHER).THIS POSITION IS ON SITE IN COLORADO SPRINGS, CO. Colorado Springs, CO – Schriever Space Force Base.LaunchTech is see...Show moreLast updated: 30+ days ago
    • Promoted
    System Architect and Information System Lead

    System Architect and Information System Lead

    Scientific Research CorporationColorado Springs, CO, United States
    Full-time
    System Architect and Information System Lead.Estimated Starting Salary Range : USD $174,950.Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, i...Show moreLast updated: 30+ days ago
    • Promoted
    Infrastructure Systems Administrator

    Infrastructure Systems Administrator

    Ryde TechnologiesColorado Springs, CO, United States
    Full-time
    We are seeking an Infrastructure.Please see below for the job description and desired qualifications;.Mission Engineering team environment with other systems, software and specialty engineers to de...Show moreLast updated: 1 day ago
    • Promoted
    System Administrator

    System Administrator

    Parsons CompanyColorado Springs, CO, United States
    Full-time
    In a world of possibilities, pursue one with endless opportunities.At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership visi...Show moreLast updated: 1 day ago
    • Promoted
    Linux System Administrator Functional Lead

    Linux System Administrator Functional Lead

    Launch Tech USAColorado Springs, CO, United States
    Full-time
    Colorado Springs, CO – Schriever Space Force Base.LaunchTech is seeking a Linux System Administrator Functional Lead to support the Missile Defense Agency (MDA). This role is responsible for designi...Show moreLast updated: 8 days ago
    • Promoted
    Linux System Administrator Functional Lead

    Linux System Administrator Functional Lead

    CimarronColorado Springs, CO, United States
    Full-time
    Linux System Administrator Functional Lead.Colorado Springs, CO 81919 US (Primary).Schriever Space Force Base, CO 80930 US. Pay Range (All offers will be based on experience).Position Introduction / K...Show moreLast updated: 30+ days ago
    • Promoted
    Systems and DevOps Engineer

    Systems and DevOps Engineer

    Scientific ResearchColorado Springs, CO, United States
    Full-time
    Location : US-CO-Colorado Springs.Category : Systems Administrator.Position Type : Regular Full-Time.Application Open Date : 9 / 11 / 2025. Application Deadline : 10 / 11 / 2025.Estimated Starting Salary Range : ...Show moreLast updated: 30+ days ago
    • Promoted
    Systems Administrator

    Systems Administrator

    Summit Technical Solutions, LLCColorado Springs, CO, United States
    Full-time
    Do you strive to make a positive difference?.Do you enjoy being a contributor to a world class team?.Summit Technical Solutions (STS) () is seeking a Systems Administrator to provide system adminis...Show moreLast updated: 1 day ago
    • Promoted
    Identity and Access Management System Administrator

    Identity and Access Management System Administrator

    Trace3Colorado Springs, CO, United States
    Full-time
    Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we empower IT e...Show moreLast updated: 1 day ago
    • Promoted
    Linux System Administrator

    Linux System Administrator

    Launch Tech USAColorado Springs, CO, United States
    Full-time
    NOTE : MUST BE A US CITIZEN AND HAVE AN ACTIVE SECRET CLEARANCE (OR HIGHER).THIS POSITION IS ON SITE IN COLORADO SPRINGS, CO. Colorado Springs, CO - Schriever Space Force Base.LaunchTech is seeking a...Show moreLast updated: 8 days ago
    Linux System Administrator Functional Lead

    Linux System Administrator Functional Lead

    LaunchTechColorado Springs, CO, US
    Full-time
    Quick Apply
    Colorado Springs, CO – Schriever Space Force Base Clearance Required : Active DoD Secret or higher Travel : Up to 10% LaunchTech is seeking a Linux System Administrator Functional Lead to suppo...Show moreLast updated: 30+ days ago
    • Promoted
    Linux System Administrator Functional Lead

    Linux System Administrator Functional Lead

    LAUNCHTECHColorado Springs, CO, US
    Full-time
    Colorado Springs, CO – Schriever Space Force Base.LaunchTech is seeking a Linux System Administrator Functional Lead to support the Missile Defense Agency (MDA). This role is responsible for d...Show moreLast updated: 30+ days ago