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Senior System Operator Jobs in Illinois (NOW HIRING)

Senior Operator

Elgin, IL · On-site

$24 - $30/hr

Senior Operator Location: Elgin, IL Shifts Available: Night Shift | 6:00 PM - 6:00 AM Schedule: 2-2 ... Operate gluing systems, labeling equipment, Straub applicators, rotary cutters, and related ...

Senior Operator

Elgin, IL · On-site

$24 - $30/hr

Senior Operator Location: Elgin, IL Shifts Available: Night Shift | 6:00 PM - 6:00 AM Schedule: 2-2 ... Operate gluing systems, labeling equipment, Straub applicators, rotary cutters, and related ...

Senior Systems Engineer

Chicago, IL · On-site

$125 - $145/hr

The role involves designing, automating, securing, and operating highly available systems; leading ... senior escalation point and mentor other engineers; work effectively with distributed teams ...

IT Sr. Systems Engineer

Chicago, IL · On-site

$113K - $140K/yr

Assists in system monitoring, reviewing infrastructure and application logs, and verifying ... Assists with deployment of new desktop and server operating systems and applications. * Assists ...

Assists in system monitoring, reviewing infrastructure and application logs, and verifying ... Assists with deployment of new desktop and server operating systems and applications. * Assists ...

Senior Operator

Roselle, IL

$17.75 - $21/hr

Senior Operator Classification: Hourly (SE, SNE) Reports To: Pilot Production and Site Manager ... Efficiently operates in line systems with minimal supervision. * Maintains 100% of standards in ...

Senior Operator

Roselle, IL · On-site

$17.75 - $21/hr

Senior Operator Classification: Hourly (SE, SNE) Reports To: Pilot Production and Site Manager ... Efficiently operates in line systems with minimal supervision. * Maintains 100% of standards in ...

The candidate should have expert level working knowledge of the Red Hat Linux operating system, the ... Senior systems administration (RHEL 7, 8 and 9) * Automation skills (ex. Ansible, BladeLogic)

Sr. Systems Engineer

Schaumburg, IL · On-site

$90K - $100K/yr

System Operations & Technical Support * Provide Tier 4 technical support and escalation resolution ... Operating Systems expertise in installing, configuring, and troubleshooting Windows Server 2008 ...

Showing results 41-60

Senior System Operator information

See Illinois salary details

$10

$31

$80

How much do senior system operator jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior system operator in Illinois is $31.67, according to ZipRecruiter salary data. Most workers in this role earn between $18.85 and $37.02 per hour, depending on experience, location, and employer.

What does a senior system operator do?

A Senior System Operator is responsible for monitoring, controlling, and maintaining the reliable operation of complex computer or power systems. They oversee system performance, troubleshoot issues, and coordinate with technical teams to ensure optimal functionality and uptime. Senior System Operators also implement system upgrades, enforce security protocols, and may train junior staff. Their expertise is vital in minimizing downtime and ensuring the smooth operation of essential systems.

What are the key skills and qualifications needed to thrive as a senior system operator?

To thrive as a Senior System Operator, you need deep knowledge of system operations, troubleshooting, and network management, often backed by a relevant degree or equivalent experience. Familiarity with SCADA systems, operating procedures, and certifications such as NERC or equivalent are typically required. Strong analytical thinking, decision-making under pressure, and clear communication skills help you excel in this role. These skills ensure reliable system performance, efficient problem resolution, and maintain safety and compliance in critical infrastructure environments.

What are some common challenges faced by senior system operators and how can they be addressed?

Senior System Operators often encounter challenges such as managing unexpected system outages, coordinating real-time responses to equipment failures, and ensuring compliance with regulatory standards. These challenges require strong problem-solving skills, the ability to make quick decisions under pressure, and effective communication with cross-functional teams. Staying updated with the latest industry protocols, participating in regular training, and fostering close collaboration with engineering and IT departments can help address these challenges and ensure reliable system operations.

What is the difference between Senior System Operator vs System Operator?

AspectSenior System OperatorSystem Operator
CredentialsTypically requires more experience and possibly advanced certificationsEntry to mid-level certifications and experience
Work EnvironmentOversees complex systems, mentors junior staffMonitors and controls systems under supervision
ResponsibilitiesAdvanced troubleshooting, system optimization, team leadershipBasic system monitoring, incident response

The Senior System Operator generally has more experience, advanced skills, and leadership responsibilities compared to a System Operator. They handle complex tasks, mentor staff, and optimize system performance, whereas System Operators focus on routine monitoring and incident management.

What are the most commonly searched types of System Operator jobs in Illinois?

The most popular types of System Operator jobs in Illinois are:

What cities in Illinois are hiring for Senior System Operator jobs?

Cities in Illinois with the most Senior System Operator job openings:

Senior Systems Administrator with Security Clearance

Contact Government Services, LLC

Chicago, IL • On-site

$88K - $120K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago


Job description

Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success: - This individual will manage the archiving of Relativity databases. To that end they will develop, manage and document a workflow process to identify, archive, and delete materials according to the requisite destruction/deletion policy and in accordance with Division, Department and NARA instruction/policy. - Typically reports to the Contractor IT Manager, to Systems Manager, or to Lead Project Manager. - Consult with COR, Government Case Managers, and trial attorneys as to system requirements and proposed technical approach to IT needs. - Based on information gathered from such consultations, determines system and project requirements. - Based on the definition of system requirements, designs entire system to meet those requirements. - On smaller projects, may perform entire range of technical support, including program validations and testing, etc. - Performs systems evaluations. - Makes presentations of findings, recommendations, and specifications in formal reports and in oral presentations. - Also consults with COR regarding task orders, scheduling of work, personnel assignments, priorities and progress reporting, plans, staffs, schedules and develops cost estimates for work to be performed under task orders. - Reports on contract and task order progress. - Directs and supervises personnel assigned to perform on-task orders, ensuring conformance to work standards and ensuring that the technical design conforms to functional requirements. - Ensures successful completion of work, timeliness of deliverables, and quality control. - Prepares system/technical documentation. - Works under the configuration management plan. - Performs and supervises the technical aspects of the tasks. - Organizes and conducts user training sessions on systems developed. - Prepares training material and training manuals on systems developed. Qualifications: - This person must have significant Relativity experience including the creation of ARM’s (Archive/Restore/Move). - Must be able to create and refine Relativity ARM workflows and standard operating procedures. - Must demonstrate substantial, hands-on, successful experience in actually doing the work on the systems being used, usually at least five years of such experience. Other systems environments will require other specific sets of skills. - Requires broad knowledge of the Government's IT environments, including office automation networks, and PC and server-based databases and applications. - Experience in a litigation support environment is extremely helpful. Excellent oral and written communication skills are required. - Supervisory experience very strongly preferred. - The ability to lead a technical team, and to give it direction, will be very important, as will the demonstrated ability to analyze the attorneys' needs, and to design and implement a whole system solution responsive to those needs. - Undergraduate degree strongly preferred, preferably in the computer science or information management/technology disciplines. - Must be able to obtain a favorably adjudicated Public Trust Clearance. Ideally, you will have: - Relativity Certified Administrator or Relativity Infrastructure Specialist Certificate Our commitment: Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our clients’ specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years, we’ve been growing our government contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package. - Health, Dental, and Vision - Life Insurance - 401k - Flexible Spending Account (Health, Dependent Care, and Commuter) - Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Join our team and become part of meaningful government innovation! Explore additional job opportunities with CGS on our Job Board: https://cgsfederal.com/join-our-team/ For more information about CGS please visit: https://www.cgsfederal.com or contact: Email: #CJ $101,920 - $131,040 a year