sr principal Jobs in Westchester, Illinois

Sr Principal Engineer
Pleasant Prairie, WisconsinEli Lilly and Company At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them,...Full Job Details
Sr Scientist / Principal Scientist
Pleasant Prairie, WisconsinEli Lilly and Company At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them,...Full Job Details
Sr Network Adminstrator
Hinsdale, IllinoisSaxon GlobalGENERAL SUMMARY: The Enterprise Network Engineer is responsible for deployment and continued support of mission critical network infrastructure systems in the areas of Route/Switch, Security concepts, and Wireless technologies. Technologies utilized include: Cisco IOS, Cisco...Full Job Details
Engineer
Warrenville, IllinoisConstellation Energy WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a...Full Job Details
Engineer
Warrenville, IllinoisConstellation Energy$148500.00 - 165000.00 a year WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a...Full Job Details
Engineer
Warrenville, IllinoisConstellation Energy WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a...Full Job Details
Sr Chief Engineer
Aurora, IllinoisJones Lang LaSalle IP, Inc. JLL empowers you to shape a brighter way . Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people...Full Job Details
Principal Medical Value Liaison
Chicago, IllinoisDaiichi Sankyo, Inc. Join a Legacy of Innovation 125 Years and Counting. Daiichi Sankyo Group is dedicated to the creation and supply of innovative pharmaceutical therapies to improve standards of care and address diversified, unmet medical needs of people globally by leveraging our world-class...Full Job Details
Principal Medical Value Liaison
Chicago, IllinoisDaiichi Sankyo Join a Legacy of Innovation 125 Years and Counting. Daiichi Sankyo Group is dedicated to the creation and supply of innovative pharmaceutical therapies to improve standards of care and address diversified, unmet medical needs of people globally by leveraging our world-class...Full Job Details
Sr Consultants
Chicago, IllinoisTransUnion, LLCTransUnion, LLC seeks Sr. Consultants for various & unanticipated worksites throughout the (HQ: Chicago, IL) location to oversee all analytics work, stream & mentor onshore/offshore data scientists. Collaborate to ensure alignment on modeling methods, model validation...Full Job Details
Principal Salesforce Engineer
Merrillville, IndianaNiSource Principal Salesforce Engineer Full Time Perm Way of Work : Hybrid Salary : $129,500 - $194,300 plus 10% annual bonus Location: Columbus, OH or Merrillville, IN Relocation Assistance to Columbus Provided The Principal Salesforce Engineer in the NiSource IT department is a...Full Job Details
Administrative Assistant to the Assistant Principal
Barrington, IllinoisBarrington Community Unit School District 220 Position Type: Secretarial/Clerical/Administrative Assistant Date Posted: 2/14/2025 Location: Barrington High School Date Available: 07/28/2025 Closing Date: When Filled Position Title: ADMINISTRATIVE ASSISTANT TO THE ASSISTANT PRINCIPAL (BHS) Reports To: ASSISTANT...Full Job Details
Principal
Chicago, IllinoisRequest Technology$200000.00 - 215000.00 a year Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent Full time role A prestigious company is looking for a Principal, Cloud Engineering. This role is focused on Kubernetes containerization and incorporating applications into the containers....Full Job Details
Principal Network Engineer
Schaumburg, IllinoisRIT Solutions, Inc. Position: Principal Network Engineer Location: Gilbert, AZ (Preferred) or Cheyenne, WY Remote with Monthly Travel Employment Type: Contract (9 months) Interview Mode: Video Start Date: ASAP Visa Status: GC-EAD/GC/USC Special note: This position might reach its maximum...Full Job Details
Principal
Chicago, IllinoisRequest Technology$150000.00 - 180000.00 a year Hybrid, 3 days onsite, 2 days remote A prestigious company is looking for a Principal, Procurement Category Management. This principal will manage strategic vendor relationships, develop strategies, and will reduce IT vendor management cost. Responsibilities: Implement...Full Job Details
Principal IT Engineer
Merrillville, IndianaNiSource Principal Cloud Engineer Full Time Perm Way of Work : Hybrid Salary : $129,500 - $194,300, plus 10% annual bonus Location: Columbus, OH or Merrillville, IN Relocation Assistance Provided The Cloud Transformation and Operations team supports cloud capabilities as well as...Full Job Details
Principal
Chicago, IllinoisRequest TechnologyOpen + bonus Principal, Cloud Engineer Salary: Open + Bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote Qualifications Bachelor's degree 10+ years' experience in IT systems installation, operations, administration, and maintenance of cloud...Full Job Details
Associate Principal
Chicago, IllinoisRequest Technology$100k-$115k + 15% bonus Associate Principal, Production Support Salary: $100k-$115k + 15% bonus Location: Chicago, IL or Dallas, TX Second Shift: Tue-Sat 2:30pm - 10:30pm CST Hybrid: 3 days onsite, 2 days remote We are unable to provide sponsorship for this role Qualifications Bachelor's degree 5+...Full Job Details
Associate Principal
Chicago, IllinoisRequest TechnologyOpen Associate Principal, Quality Assurance Salary: Open + bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote We are unable to provide sponsorship for this role Qualifications Bachelor's degree Tableau: Report and dashboard development, data visualization, best...Full Job Details
Principal Technical Architect
Lake Forest, IllinoisZoro Tools Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with...Full Job Details
Principal Software Engineer
Chicago, IllinoisAvantAvant is seeking a driven Principal Software Engineer to help us build the future of consumer lending. We provide personal loans and credit cards to millions of customers across the US, empowering them to take control of their financial futures. If you're passionate about...Full Job Details
Principal
Chicago, IllinoisRequest Technologyopen + bonus Principal, Procurement Category Management Salary: Open + bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote We are unable to provide sponsorship for this role Qualifications Bachelor's degree Proficiency in MS Office, Sharepoint, ERP tools such as Oracle...Full Job Details
Principal Associate
Chicago, Illinois1872 Consulting Principal Associate, Linux Administration Chicago, IL (Loop) - Onsite 3 days per week Position Summary: Under supervision, you'll be performing activities and providing team leadership to support a large, complex Linux based computing environment and an increasing...Full Job Details
Engineer
Braceville, IllinoisConstellation Energy WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a...Full Job Details
Associate Principal
Chicago, IllinoisRequest Technology$115000.00 - 120000.00 a year Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent Full time role A prestigious company is looking for an Associate Principal, Technical Data Governance. This person will be the liaison between business/technical teams and will be focused...Full Job Details