UNIX/Linux Systems Administrator

Infozone Inc; Littleton (CO); On-site; USD 90,000 - 120,000; Full time

Job summary

Infozone Inc is seeking a Systems Administrator to join their team in Littleton, Colorado. This role involves installing, configuring, and maintaining Linux workstations and servers while ensuring data integrity and efficient operations.

The ideal candidate will have 10+ years of experience, must hold a current TS/SCI clearance, and possess a Bachelor's Degree in a relevant field. Responsibilities include scripting for system metrics and managing upgrades in a secure governmental environment.

Qualifications

• 10+ years of experience in Systems Administration.
• Current and Active TS/SCI Clearance required.
• Ability to perform installations and upgrades for UNIX operating systems.

Responsibilities

• Writing and administering scripts for automated system metrics.
• Planning COTS SW and HW upgrades and coordinating with groups.
• Providing operational help desk support and quick solutions to issues.
• After-hours response to system tests and mission-critical activities.
• Meeting Government Information Assurance Workforce Enhancement criteria.

Skills

Linux Clustering

IBM AIX and HACMP

Backup and restore applications (Tivoli)

LDAP

SAN

Cisco LAN command set

Secscan/WASSP/SCAP and hardening principles

Shell scripting (Korn/C Shell)

Project Management skills

Security+ or Information Assurance Certificates

Education

Bachelor’s Degree in relevant field

Job description

Job Description

Industry: Information Technology
Employmenttype: Full-time
Experience: 10+ years
Visa: US Citizen / Green Card

CLEARANCE REQUIRED: Current and Active TS/SCI Clearance

This position is a member of the Systems Administration team that performs Echelon 1 and Echelon 2 responsibilities for two different programs. The individual supporting this effort is responsible for installing, configuring and maintaining Linux workstations and servers in support of development and operational systems requirements. This individual will perform installations and upgrades for UNIX operating systems and maintain them in accordance with established policies, procedures and agreements. The individual will ensure Linux workstations and server data integrity by auditing, evaluating and implementing and managing appropriate software solutions.

Essential Duties and Responsibilities

• Writing and administering scripts for the gathering of automated system metrics; performing operational system help desk responsibilities providing quick/responsive solutions to development and operatonal issues and concerns.
• The position plans COTS SW and HW upgrades to meet program milestones and coordinates with other functional groups on systems upgrades and integration of new capabilities.
• After-hours response to a page is periodically required. Also, working some non-standard shifts might be required to support periodic system tests, baseline promotions and other mission critical activities.
• Individual will be required to meet the Government required Information Assurance Workforce Enhancement Program requirements, at a minimum the CompTIA Security+ Certification at the time of employment.
• Individual will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
• Individual will be based at 1666 Aurora CO – 17699 E Steamboat, 17699 E. Steamboat Ave., Aurora, CO, but may need to support other facilities as needed.

Experience / Skills

• Working knowledge of Linux Clustering
• Working knowledge of IBM AIX to include HACMP
• Working knowledge of backup and restore applications, preferable Tivoli
• Working knowledge of LDAP
• Working knowledge of SAN
• Knowledge of Cisco LAN switch command set
• Working knowledge of Secscan/WASSP/SCAP and computer hardening principles
• Ability to shell script, preferable Korn and C Shell
• Project Management skills
• Ability to obtain and maintain Security+ Certificate or other Information Assurance Certificates and/or Computing Environment (CE) Certifications.

Qualifications

Bachelor’s Degree in relevant field.

Additional Information

All your information will be kept confidential according to EEO guidelines.