Information Systems Advisor I - zOS Systems Programmer Mainframe Network Specialist

Office of the Illinois Secretary of State, Alexi Giannoulias Job Title: Information Systems Advisor I – zOS Systems Programmer Mainframe Network Specialist Division: Technology Office – Infrastructure Union: IFT Location: 501 S 2nd St., Springfield, IL – Sangamon County Salary: Range $6,759 to $12,573 monthly. Commensurate with experience. Benefits: Attention: Applicants must be authorized to work in the United States; the Office of the Secretary of State will not complete certification and/or sponsorship requests. Overview Will serve as a senior resource to assist ILSOS with general system administration for an IBM z16 mainframe and DR environment with experience in maintaining and assisting with mainframe network administration, security certificates, SFTP, APIs, TCPIP. The role is critical to ensuring the resilience, availability, security, and compliance of the State’s enterprise mainframe infrastructure. The successful candidate will work with IBM, HPE, and internal IT teams to design, implement, monitor, primary and secondary mainframe systems that support the Secretary of State’s mission‑critical applications. Duties and Responsibilities Provide advanced system administration and technical leadership for IBM z/OS mainframe systems. Manage and maintain network configurations, connectivity, and communication protocols (SNA, TCP/IP, VTAM, NJE, etc.) in the mainframe environment. Troubleshoot and resolve complex system, network, and application‑level issues, driving root cause analysis and long‑term corrective actions. Assist with planning and application of system maintenance, software upgrades, and PTFs, coordinating with system programmers and vendor support. Administer and enforce mainframe security policies (RACF, ACF2, or Top Secret), including user access management and compliance controls. Participate in and provide guidance for problem, change, and incident management processes, ensuring timely resolution and documentation. Collaborate with infrastructure, application, and network teams to ensure seamless integration and high availability across systems. Mentor junior administrators and contribute to process improvement and automation initiatives. Perform other duties as required or assigned. Education and Experience Requires completion of two years of college with coursework in computer science, plus four years of experience with technical systems and/or programming experience and/or IT project management, or an equivalent combination of education and experience. Knowledge, Skills and Abilities Extensive knowledge of systems design and implementation, including program compilation and testing, operating computer methods, and data transcribing techniques; appreciation of broader business context. Excellent oral and written communication skills for effective engagement with colleagues and internal users/customers. Ability to exercise sound judgment in analyzing, appraising, evaluating, and solving procedural, organizational, administrative, and technical problems. Awareness and adherence to organizational standards for security, privacy, and ethics. Knowledge of data capture devices and methods for remote data transmission. Knowledge of principles and techniques of computer system documentation. Understanding of the advantages and limitations of computer communication and information retrieval systems as management tools. Ability to organize facts and findings, analyze data logically, and present results clearly in written or graphic form. Proficiency in using appropriate methods, tools, and processes to demonstrate a rational and organized approach to work. Willingness to travel and possession of a valid Illinois driver’s license. Physical ability to lift and carry up to 50 lb. Equal Employment Opportunity Employer. Applicants must be lawfully authorized to work in the United States. Applicants are considered for all positions without regard to race, color, religion, sex, national origin, sexual orientation, age, marital or veteran status, or the presence of a non‑job‑related medical condition or disability. To apply, visit #J-18808-Ljbffr