Senior Systems Administrator

The Arizona State Retirement System is seeking an experienced Senior Systems Administrator to join its Technology Services Division. This remote position requires occasional in-office attendance and is intended to transition to a full-time role after 6-9 months. The selected candidate will work closely with various IT teams, including Information Security and Service Desk, to deploy and maintain a stable and high-performing infrastructure and application environment.

Company Culture and Environment

Our team values collaboration and efficiency, promoting team capabilities through DevOps and automation practices. We strive to create an inclusive environment that supports professional growth and adaptability to the changing needs of the agency.

Career Growth and Development Opportunities

This position offers a pathway to transition into a full-time role, along with opportunities for skill development in advanced technologies and leadership in project management.

Detailed Benefits and Perks

Primarily remote work with a flexible schedule

Opportunities for professional development and training

Potential transition to permanent full-time employment

Compensation and Benefits

Competitive salary based on qualifications and experience

Comprehensive benefits package (details to be discussed during the interview)

Why you should apply for this position today

This is an excellent opportunity to join a vital organization that serves the community. If you are passionate about infrastructure and application management, this role provides the chance to make a meaningful impact while working in a supportive team environment.

Skills

Thorough understanding of multi-tiered application architecture

Technical expertise in Microsoft Windows Server and client operating systems

Technical expertise in Linux Server operating systems

Ability to automate operational tasks using PowerShell and other automation platforms

Proven customer service skills

Excellent organizational skills

Strong analytical and critical thinking abilities

Ability to work independently and adapt to change

Experience in a 24x7, mission-critical enterprise public cloud and on-premises environment

Responsibilities

Plan, deploy, and maintain ASRS infrastructure and applications

Monitor and resolve complex infrastructure and application issues proactively

Document systems and team procedures accurately

Manage multi-tiered COTS applications, public-cloud services, and physical/virtual servers

Identify and remediate security vulnerabilities

Adhere to Incident, Problem, Configuration, and Change Management processes

Perform IT Service Management functions including ticket creation and user communication

Qualifications

One or more relevant industry-accepted certifications (AWS, Cisco, Microsoft, VMware, etc.)

Five years of experience as a server/network administrator in a medium-large enterprise

Education Requirements

BS in Computer/Information Systems or equivalent experience

Education Requirements Credential Category

Bachelors Degree or equivalent experience in a relevant field

Experience Requirements

5+ years of related experience in server/network administration

Familiarity with the Arizona Procurement Portal and related systems is a plus

Why work in Phoenix, AZ

Phoenix offers a thriving job market, a warm climate year-round, and a vibrant community. The city is known for its rich culture, outdoor recreational activities, and a growing technology sector. Joining our team means being part of a dynamic and diverse environment where you can enjoy both personal and professional growth.

Employment Type: Contractor

Education Level: Bachelor's degree

Qualifications: 1. Do you have relevant industry certifications (AWS, Cisco, Microsoft, VMware, etc.). 2. Do you have a BS in Computer/Information Systems or 5+ years of experience as a server/network administrator in a medium-to-large enterprise. 3. Do you have tThorough understanding of multi-tiered application architecture. 4. Do you have Technical expertise in: a. Microsoft Windows Server and client operating systems. b. Linux Server operating systems. c. Multi-tiered COTS applications d. Active Directory and Group Policy administration. e. Physical and virtual servers, SAN, and mid-tier storage arrays. f. Public-cloud services (e.g., AWS, Azure). g. Secure remote access, remote desktop/VDI solutions. 5. Strong scripting and automation skills using PowerShell or similar platforms. 6. Do you have experience in a 24x7, mission-critical enterprise environment (public cloud and on-premises). 7. Do you have familiarity with IT Service Management processes (Incident, Problem, 8. Do you have Configuration, and Change Management) experience. 9. Do you have the ability to work independently and adapt to changing agency needs. 10. Do you have experience using the Arizona Procurement Portal (APP) and familiarity with tools like DOORS or the LPA DBE System. - Nice to have: 11. Do you have knowledge of contract setup, audit entries, and oversight procedures in these systems. - Nice to have: 12. Do you have familiarity with promoting team efficiencies and DevOps/automation practices. - Nice to have: 13. Do you have hands-on experience with security appliance administration and vulnerability remediation. - Nice to have: 14 Must be a US Citizen or Green Card holder.