Senior IT Systems Administrator 1

What You’ll Need

• Bachelor’s degree in MIS, CS, or another IT-related field
• Minimum of eight (8) years of relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated environment

Technical Skills

• Extensive knowledge of Linux operating systems, particularly Ubuntu / Debian distributions
• Strong experience with Windows Subsystem for Linux (WSL)
• Proficiency with configuration management tools and Gitlab, VCS, and CI/CD pipelines
• Experience with networking fundamentals (TCP/IP, DNS, DHCP, VPNs) and security best practices
• Familiarity with virtualization technologies such as VMware, KVM, or containers (Docker, Kubernetes)
• Strong scripting skills in Bash, Python, or a similar language

Security & Compliance

• Demonstrable experience with security frameworks like CMMC, NIST 800-171, or ISO 27001
• Understanding of cryptographic principles, access control models, and security hardening techniques
• Ability to conduct security audits and implement remediation plans

Problem-Solving

• Excellent analytical and problem-solving skills with a proactive approach to identifying and resolving issues

Communication

• Strong interpersonal and communication skills, with the ability to explain complex technical concepts to non-technical stakeholders

How You’ll Make An Impact

• Linux Administration: Design, provision, configure, and maintain our Linux server and workstation fleet (primarily Ubuntu/Debian).
• Lead incident response and advanced troubleshooting for Linux systems and services.
• Implement and enforce security controls as required by CMMC (Cybersecurity Maturity Model Certification).
• Configure and secure network devices (routers, switches, firewalls) to ensure optimal performance and security.
• Develop and maintain scripts and automation tools (e.g., Ansible, Puppet) to streamline IT operations, reduce manual effort, and ensure consistency across our infrastructure.
• Work with engineering and development teams to support their specific IT needs, including setting up development environments, managing code repositories, and troubleshooting build systems.
• Create and maintain detailed documentation for all IT processes, configurations, and procedures, ensuring knowledge transfer and operational continuity.
• Affords special projects and assignments needed

Salary Range

$120,000-$170,000

What We Offer

• Employee Stock Ownership Plan and 401(k) Profit Sharing Plan and Trust
• Comprehensive medical, dental and vision benefits to eligible employees
• Life, disability and accident plans provide eligible employees and their families with substantial financial protection
• Programs to help balance personal and professional life with paid holidays, personal leave, bereavement leave, employee assistance program, and flexible work schedules
• Incentives to reward and recognize service and outstanding work