Shiloh, Illinois, United States · On-site
$51k–$92k/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer I supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott AFB, IL. POSITION SUMMA…
Skills: Network Operations, Circuit Redesign, Network Monitoring, Change Management, Incident Management
Oakbrook Terrace, Illinois, United States · On-site
$99k–$134k/yr
Overview Joint Commission seeks a Healthcare Research Scientist with deep expertise in causal inference and healthcare data analytics to advance our enterprise-wide research and improvement agenda. The ideal candidate wi…
Skills: Causal Inference, Healthcare Data Analytics, Statistical Modeling, R, Stata
Chicago, Illinois, United States · On-site
$120k–$160k/yr
Invenergy is North America’s largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that incl…
Skills: Air Permitting, Project Management, Regulatory Compliance, Clean Air Act, Environmental Permitting
Carlinville, Illinois, United States · On-site
$6k–$9k/mo
Job Requisition ID: 57494 Opening Date: Closing Date: Agency: Department of Children and Family Services Class Title: CHILD WELFARE SPECIALIST - 07218 Skill Option: UMP Credential Bilingual Option: None Salary: Anticipat…
Skills: Case Management, Child Welfare, Risk Assessment, Crisis Intervention, Family Preservation
Woodstock, Illinois, United States · On-site
$21/hr–$23/hr
PART-TIME RECORDS CLERK WOODSTOCK POLICE DEPARTMENT The City of Woodstock is pleased to be recruiting for a part-time position of Records Clerk with the Woodstock Police Department. Job Summary: This position is responsi…
Skills: Data Entry, Word Processing, Customer Service, Records Management, Clerical Skills
Springfield, Illinois, United States · Hybrid
$9k–$11k/mo
Job Requisition ID: 57078 Opening Date: 07/17/2026 Closing Date: 07/31/2026 Agency:Department of Natural Resources Class Title: PUBLIC SERVICE ADMINISTRATOR - 37015 Skill Option: Special License - Engineer (Professional)…
Skills: Project Design, Cost Estimation, Contract Specifications, Water Resource Management, Bidding Process
Jacksonville, Illinois, United States · On-site
$85k–$106k/yr
Job Requisition ID: 56709 Opening Date: 07/22/2026 Closing Date: 08/04/2026 Agency: Department of Human Services Class Title: MAINT EQUIP OPERATOR - 25020 Skill Option: None Bilingual Option: None Salary: Anticipated …
Skills: Bus Driving, Vehicle Maintenance, Equipment Operation, Mechanical Repairs, CDL Class B
Metropolitan Airport Authority of Rock Island County IllinoisMoline, Illinois, United States · On-site
About The Role: The days/hours for this position are: Tuesday - Saturday 10:00pm -6:30am The Quad Cities International Airport is looking for an eager applicant for the Custodial Worker position. Under the direction of t…
Skills: Floor Maintenance, Janitorial Services, Waste Management, Snow Removal, Equipment Maintenance
Pinckneyville, Illinois, United States · On-site
Job DetailsJob Location: Pinckneyville Correctional Center - Pinckneyville, IL 62274Position Type: Full-TimeEducation Level: High School Diploma/GEDJob Shift: DayJob Category: Nursing Professional & SupportHourly salary …
Skills: Holistic Nursing Care, Patient Assessment, CPR, Behavioral Health Care, Physical Health Care
Urbana, Illinois, United States · On-site
$47/hr–$48/hr
Job DetailsJob Location: Champaign County Sheriff's Office - IL - Urbana, IL 61802Position Type: PRNEducation Level: 2 Year DegreeSalary Range: $47.00 - $48.00 HourlyTravel Percentage: NegligibleJob Shift: AnyJob Categor…
Skills: Nursing Care, Patient Assessment, Medication Administration, Emergency First Aid, Triage
Decatur, Illinois, United States · On-site
$5k–$6k/mo
Position Title: Child Development Aide Job Requisition ID: 57429 Opening Date: 07/22/2026 Closing Date: 08/04/2026 11:59 p.m. Agency: Department of Corrections Class Title: CHILD DEVELOPMENT AIDE - 07184 Skill Option: No…
Skills: Direct Care Services, Infant Care, Pre-natal Programming, Post-natal Programming, Case Coordination
Joliet, Illinois, United States · On-site
$6k–$9k/mo
Job Requisition ID: 57488 Opening Date: 07/17/2026 Closing Date: 07/31/2026 Agency: Department of Children and Family Services Class Title: CHILD WELFARE SPECIALIST - 07218 Skill Option: UMP Credential Bilingual Option: …
Skills: Case Management, Child Welfare, Risk Assessment, Family Preservation, Crisis Intervention
Carapichaima, Couva-Tabaquite-Talparo, Trinidad and Tobago · On-site
If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply o…
Skills: Community Relations, Government Affairs, Sustainability Initiatives, Stakeholder Management, Public Relations
Champaign, Illinois, United States · On-site
$16/hr–$17/hr
Job DetailsJob Location: CUSR Center - Champaign, IL 61821Position Type: Part-timeSalary Range: $16.00 - $17.00 HourlyChampaign Park District – Part-Time 2, Non-Exempt (not to exceed 19 hours per week) About the Job: If …
Skills: Youth Leadership, Behavior Support, Inclusive Recreation, First Aid, Curriculum Implementation
Champaign, Illinois, United States · On-site
$8k–$11k/mo
Job Requisition ID: 55788 Opening Date: 07/17/2026 Closing Date: 07/31/2026 Agency: Department of Children and Family Services Class Title: CHILD WELFARE SENIOR SPECIALIST - 07217 Skill Option: None Bilingual Option: Non…
Skills: Clinical Assessment, Case Management, Inter-agency Coordination, Program Monitoring, Data Analysis
Alton, Illinois, United States · On-site
$64k–$94k/yr
Job Requisition ID: 57476 Opening Date: 07/22/2026 Closing Date: 08/04/2026 Agency: Department of Human Services Class Title: ACTIVITY THERAPIST - 00157 Skill Option: UMP Credential Bilingual Option: None Salary: Anti…
Skills: Activity Therapy, Treatment Planning, Patient Assessment, Discharge Planning, Behavioral Evaluation
Chicago, Illinois, United States · On-site
$120k–$160k/yr
Invenergy is North America’s largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that incl…
Skills: Air Permitting, Clean Air Act, Project Management, Regulatory Compliance, Site Evaluation
Lemont, Illinois, United States · On-site
$94k–$181k/yr
The Chemical Sciences and Engineering (CSE) Division at Argonne National Laboratory invites applications from talented and motivated candidates with backgrounds in Physics, Materials Science, Interfacial Chemistry, or Ge…
Skills: Coherent X-ray Scattering, Interfacial Science, Materials Science, Geochemistry, Synchrotron Radiation
Mission Township, Illinois, United States · On-site
$56k–$61k/yr
Job DetailsJob Location: Sheridan Correctional Center - 4017 E 2603 - Sheridan, IL 60551Position Type: Full TimeEducation Level: High SchoolSalary Range: $55,640.00 - $61,343.00 Salary/yearTravel Percentage: NegligibleJo…
Skills: Clinical Supervision, Case Management, Group Counseling, Treatment Planning, Quality Assurance
Peoria, Illinois, United States · On-site
$25/hr–$26/hr
Job DetailsJob Location: NOBLE ADMINISTRATION CENTER - PEORIA, IL 61614Position Type: Full TimeSalary Range: $25.00 - $26.00 HourlyDuties: In collaboration with and under the supervision of the Chief of Park Police, the …
Skills: Law Enforcement, Patrol Operations, Public Safety, Conflict Resolution, First Aid
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Execute network operations including the configuration and analysis of customer circuits across routers, switches, and multiplexers. Monitor network alarms and perform change management tasks to ensure maximum network availability for DISA services.
Requires a Bachelor's degree with less than 2 years of experience and a DoD-8570 IAT Level 2 certification. Must possess an active DoD Top Secret security clearance with SCI eligibility.
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer I supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott AFB, IL.
POSITION SUMMARY:
Our customer, Defense Information Systems Agency (DISA), acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided GIG capabilities and services in the 24x7 DISA Global Operations Center (DGOC).
PRIMARY RESPONSIBILITIES:
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 1294 listings with disclosed salaries, most government & public sector jobs in Illinois pay between $60k–$165k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 4,050 open government & public sector positions in Illinois listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Chicago Public Schools, Illinois Department of Children and Family Services, Cook County Government, The Applied Research Laboratory at Penn State University, Northrop Grumman, among others. Browse the listings above to see every active employer.
Yes — 649 of the 4050 open government & public sector positions offer remote or hybrid work (78 remote, 571 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
