Saint Clair County, Illinois, United States · On-site
$121k–$145k/yr
Job DetailsJob Location: St. Louis, IL (JUS) - Scott AFB, IL 62225Position Type: Full TimeSalary Range: $121,000.00 - $145,000.00 SalaryJob Shift: Day*This position requires a TS/SCI Clearance and Special Access Program …
Skills: Information Assurance, System Administration, Network Administration, Cybersecurity, Risk Management Framework
Illinois, United States · On-site
$87k–$198k/yr
SailPoint Engineer, Senior The Opportunity: You know that the user is the last frontier for cybersecurity. It’s where the perimeter is drawn, and securing identities is pivotal in the fight against cybercriminals. As an …
Skills: SailPoint IIQ, Identity And Access Management, Java, Identity Lifecycle Management, Access Certification
Saint Clair County, Illinois, United States · On-site
Lead the functional design, configuration, and deployment of SAP Global Trade Services (GTS) capabilities within the JTMS platform. Apply GTS Compliance Management, Customs Management, and Preference Management to the jo…
Skills: SAP GTS, Compliance Management, Customs Management, Preference Management, S/4HANA
Downers Grove, Illinois, United States · Hybrid
$120k–$130k/yr
This role sits at the center of the company’s technology evolution—driving how modern software is designed, built, and delivered across the business. As systems scale and customer expectations increase, the organization …
Skills: .NET 6/7/8, ASP.NET Core, Web API, Entity Framework Core, Angular
Lake Forest, Illinois, United States · On-site
$78k–$156k/yr
Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnost…
Skills: Test Automation, C#, Agile Methodology, Regression Analysis, Test Case Design
Saint Clair County, Illinois, United States · On-site
Build and operate the analytics and reporting layer on top of the JTMS S/4HANA platform. Combine SAP Analytics Cloud (SAC), Power BI, and Alteryx to deliver operational, financial, and movement-visibility reporting for U…
Skills: SAP Analytics Cloud, Alteryx Designer, Power BI, Tableau, SQL
Saint Clair County, Illinois, United States · On-site
Serve as a senior system architect on the JTMS platform, applying CACI’s Model-Driven Design and Implementation (MDDI) methodology and Model-Based Systems Engineering (MBSE) practices to the S/4HANA-anchored enterprise a…
Skills: Model-Driven Design and Implementation, Model-Based Systems Engineering, SysML, SAP S/4HANA, Enterprise Architecture
Chicago, Illinois, United States · On-site
$175k–$235k/yr
About Coinflow Coinflow is the next-generation payment service provider revolutionizing global financial infrastructure with stablecoins, AI-driven fraud prevention, and instant settlement. Coinflow enables businesses to…
Skills: Machine Learning, Fraud Detection, Risk Intelligence, Feature Engineering, Model Deployment
Chicago, Illinois, United States · On-site
$74k–$118k/yr
About Northern Trust As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, fa…
Skills: Java, Spring, Azure, Oracle, Business Automation
Chicago, Illinois, United States · On-site
$67k–$77k/yr
Overview Job Purpose The Data Center Technician is responsible for ensuring all activities carried out in the Data Center & Access Centers conform to Data Center Procedures and industry best practice. The DCT will carry …
Skills: Data Center Operations, Copper and Fiber Cabling, Hardware Installation, Incident Management, Change Control
Aurora, Illinois, United States · Hybrid
$110k–$145k/yr
Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right thing. For you, working …
Skills: Data Product Management, Data Analytics, Business Analysis, PowerBI, Tableau
Chicago, Illinois, United States · Hybrid
$101k–$140k/yr
About this role: The Account Executive is a field sales role responsible for client retention and growth. Account Executives build trust-based relationships with C-Level Executives and their teams. They understand the mi…
Skills: B2B Sales, C-Level Engagement, Account Planning, Forecasting, Cross-selling
Illinois, United States · On-site
$99k–$225k/yr
Virtru Security Engineer The Opportunity: As a Virtru Security Engineer you’ll play a critical role in the world of zero trust. You will support the cyber architecture development, implementation, and sustainment across …
Skills: Virtru, Zero Trust, Terraform, Ansible, Kubernetes
Jacksonville, Florida, United States · Remote OK
$89k–$148k/yr
Location(s) Alpharetta, Georgia, Chicago, Illinois, Cincinnati, Ohio, Dallas, Texas, Des Moines, Iowa, Jacksonville, Florida, P&C-Butterfield Road-Downers Grove-IL-AAC Details Kemper is one of the nation’s leading specia…
Skills: SQL, Data Quality Analysis, Data Warehousing, Business Systems Analysis, Data Governance
Chicago, Illinois, United States · Hybrid
$140k–$195k/yr
About this role We are seeking a highly skilled Senior QA Engineer to lead quality assurance efforts for our software products. This role involves designing and executing comprehensive test strategies, ensuring product r…
Skills: Test Strategy Design, Automated Testing, Manual Testing, Python, SQL
Chicago, Illinois, United States · Remote OK
$112k–$160k/yr
Overview Lead Data Engineer | Build the Future of Data at GATX Remote (Chicago-area preferred) Founded in 1898 and headquartered in Chicago, IL, GATX Corporation (NYSE: GATX) is an industry leader with 125+ years of succ…
Skills: Databricks, AWS, Spark, Delta Lake, Unity Catalog
Chicago, Illinois, United States · On-site
$140k–$160k/yr
The Aspen Group (TAG) is one of the largest and most trusted retail healthcare business support organizations in the U.S. and has supported over 20,000 healthcare professionals and team members with close to 1,500 health…
Skills: Technical SEO, AI Search Optimization, Local Search, A/B Testing, Crawl Analysis
Chicago, Illinois, United States · Hybrid
$120k–$148k/yr
About this role About This Role We are looking for a Frontend Software Engineer to help build and enhance our internal platform which supports operations, sales, and portfolio management workflows. In this role, you will…
Skills: TypeScript, React, UI Architecture, State Management, Performance Optimization
Shiloh, Illinois, United States · On-site
$59k–$107k/yr
Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD)…
Skills: Network Engineering, Cisco Configuration, Juniper Configuration, BGP, ISIS
Schaumburg, Illinois, United States · Hybrid
$84k–$106k/yr
Company Overview At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect …
Skills: C/C++, Object-Oriented Development, Linux, Unix, Docker
Saint Clair County, Illinois, United States • On-site
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Provide day-to-day IT and information assurance support for Collateral, SCI, and Special Access Program activities. Responsibilities include maintaining servers and firewalls, managing authorization packages, and ensuring system security compliance.
Requires 5-7 years of experience, a Bachelor's degree or equivalent, and a TS/SCI clearance with SAP eligibility. Must meet DoD 8570.01-M IAT Level II or IAM II certification requirements within six months of hire.
Job DetailsJob Location: St. Louis, IL (JUS) - Scott AFB, IL 62225Position Type: Full TimeSalary Range: $121,000.00 - $145,000.00 SalaryJob Shift: DayThis position requires a TS/SCI Clearance and Special Access Program Experience
At System High Corporation—a Top Washington-Area Workplace (The Washington Post, 2023–2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer—we protect and advance the nation’s most critical missions. As part of our team, you’ll tackle complex security challenges across SAP, SCI, and Collateral programs. If you’re driven by national security, innovation, and integrity, we want to hear from you.
The IT/IA primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.
This job description is not designed to cover or contain all job duties required of the employee. There may be additional activities, duties and/or responsibilities that are required for this position that are not listed in this job description.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
System High is a Military friendly employer. Our extensive work on behalf of the U.S. government offers those who have served in uniform an opportunity to continue to serve their country in a new and exciting way while enjoying a successful civilian career.
System High values the power and strength of diverse backgrounds on the culture and performance of our company. We strive to maintain an inclusive culture to encourage each employee to bring their whole self to the mission.
System High Corporation is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, veteran status, or any other characteristic protected by law. We are proud to be an equal opportunity workplace.
If you require a reasonable accommodation to apply for a position with us, please email [email protected].
Legal notices can be viewed on the following PDFs: Know Your Rights: Workplace Discrimination is Illegal; EPPA Notice; FMLA Notice
Warning: Beware of recruitment scams: System High will never request money or personal purchases during the hiring process. Verify all communications come from a systemhigh.com or msg.paycomonline.com email address.
System High delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions.
System High Corporation, a Veilant company, delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence activities. We maximize protection in space, cyberspace, ground, air, and maritime by fully engaging your mission and rapidly developing the most comprehensive and resilient protection programs. We employ the most advanced teams and technologies focused on strengthening critical systems and our nation’s most sensitive missions. System High Proactive Protection services and training help customers develop, deliver, and sustain uncompromised capabilities, technologies, acquisitions, and mission operations throughout predefined lifecycles. Our solutions are tailored to address your immediate and long-term requirements to achieve or sustain secrecy, surprise, and superiority in space, cyberspace, ground, air, and maritime.
Offices: 15059 Conference Center Dr, Suite 200, Chantilly, Virginia 20151, US · 4100 Market St SW, Suite 115, Huntsville, Alabama 35808, US
Based on 4213 listings with disclosed salaries, most technology jobs in Illinois pay between $85k–$200k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 5,549 open technology positions in Illinois listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Allergan, Caterpillar Inc., Northrop Grumman, Abra, Northrop Grumman Mission Systems, Inc., among others. Browse the listings above to see every active employer.
Yes — 2948 of the 5549 open technology positions offer remote or hybrid work (1015 remote, 1933 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.
