OneMain Financial Jobs

Job Information

SciTec Linux System Administrator in Boulder, Colorado

Responsibilities
  • Install, configure, and maintain Red Hat Enterprise Linux (RHEL) and Windows workstations and servers in accordance with defined baselines
  • Implement and maintain system security, hardening, integrity monitoring, backups, and auditing
  • Perform patch and package management, including installation and maintenance of third-party software
  • Monitor system performance, availability, and health; troubleshoot and resolve hardware and software issues
  • Support and maintain virtualized environments (e.g., VMware)
  • Install, configure, and troubleshoot servers, switches, and storage systems
  • Configure and support networking in mixed Linux and Windows environments
  • Apply DISA STIGs and support compliance activities using tools such as SCAP
  • Document system configurations, procedures, and changes in accordance with policies and requirements
  • Collaborate effectively with team members, security personnel, and end users
  • Provide technical support and respond to operational issues through resolution
  • Participate in continuous improvement, automation, and modernization efforts
  • Perform other duties as assigned
Requirements
  • 3+ years of professional experience administering Red Hat Enterprise Linux (RHEL) and Microsoft systems
  • Experience in:
  • Installation and configuration of servers and workstations
  • System security, hardening, auditing, and backup strategies
  • Patch and package management
  • Virtualization technologies
  • Hardware and software troubleshooting
  • Networking in heterogeneous (Linux/Windows) environments
  • Strong oral and written communication skills
  • Detail oriented
  • Proven ability to work collaboratively in a team environment
  • Self-motivated, detail-oriented, and able to own issues through resolution
  • Ability to obtain and maintain a Secret security clearance

Candidates who have any of the following skills will be preferred:

  • Bachelor's degree in Information Technology, Network Engineering, Computer Engineering, or a related technical field
  • Experience with:
  • Dell servers, switches, and SAN solutions
  • VMware vSphere and vCenter
  • DISA SCAP Compliance Checker and DISA STIG implementation
  • RHEL 7/8/9
  • Amazon Web Services (AWS)
  • NAS and/or SAN configuration and maintenance
  • Automation and scripting (Bash, Python, Perl, PowerShell)
  • Configuration management tools (Ansible or similar)
  • Git/GitLab and CI/CD pipelines
  • Containers and orchestration (Docker, Kubernetes)
  • Database maintenance or basic web application support
  • Relevant certifications such as:
  • Security+
  • RHCSA / RHCE
  • Microsoft certifications

*Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment. 

Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information 

Benefits

SciTec offers a highly competitive salary and benefits package, including:

  • 4% Safe Harbor 401(k) match
  • 100% company paid HSA Medical insurance, with a choice of 2 buy-up options
  • 80% company paid Dental insurance
  • 100% company paid Vision insurance
  • 100% company paid Life insurance
  • 100% company paid Long-term Disability insurance
  • Short-term Disability insurance
  • Annual Profit-Sharing Plan
  • Discretionary Performance Bonus
  • Paid Parental Leave
  • Generous Paid Time Off, including Holiday, Vacation, and Sick Pay
  • Flexible work hours

The pay range for this position is $95,000 - $117,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a gua antee of compensation.

SciTec is proud to be an Equal Opportunity employer. VET/Disabled.

DirectEmployers