Administrative Support Professional

Prosidian ConsultingChicago

On-site Full-time

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Experience Level

Experience

Qualifications

Proven experience in an administrative support role. Excellent written and verbal communication skills. Strong proficiency in Microsoft Office Suite (Word, Excel, PowerPoint). Ability to work independently and as part of a team. Strong organizational skills and attention to detail. High school diploma or equivalent; additional qualifications in Office Administration are a plus.

About the job

Join Prosidian Consulting as an Administrative Support Professional, where you will play a vital role in ensuring the smooth operation of our Chicago office. This position requires exceptional organizational skills, attention to detail, and the ability to manage multiple tasks effectively. You will be responsible for providing administrative support to our teams, facilitating communication, and ensuring that our office runs efficiently.

About Prosidian Consulting

Prosidian Consulting is a dynamic consulting firm committed to delivering exceptional service to our clients. We pride ourselves on fostering a collaborative environment that values innovation, integrity, and excellence. Our team of professionals is dedicated to providing tailored solutions that meet the unique needs of our clients.

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Office Administrator

ElectronX

Full-time|On-site|Chicago

Who Are We?ElectronX™ is pioneering the first U.S.-regulated, direct access electricity derivatives market, providing innovative financial products designed to mitigate the challenges of volatile short-term electricity pricing. With a presence in both Chicago and New York City, we aim to establish essential financial infrastructure and risk management soluti…

Apr 30, 2026

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Administrative Support Professional

Prosidian Consulting

Full-time|On-site|Chicago

Dec 15, 2014

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Administrative Assistant at Senior Lifestyle | Chicago

Senior Lifestyle

Full-time|On-site|Chicago

Join our dynamic team as an Administrative Assistant at Senior Lifestyle in Chicago. In this pivotal role, you will provide essential administrative support to ensure our operations run smoothly. You will be responsible for managing schedules, organizing meetings, and assisting with various tasks to enhance our team's productivity.

Mar 11, 2026

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Office and Clerical Support Specialist

Kelly Services

Full-time|On-site|Chicago

Join our dynamic team at Kelly Services as an Office and Clerical Support Specialist in Chicago! In this role, you'll provide essential administrative support that keeps our operations running smoothly. Your responsibilities will include managing correspondence, organizing schedules, and assisting with various office tasks. If you have a passion for organization and efficiency, we want to hear from you!

May 21, 2015

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Dynamic Office Manager at cym-living | Chicago, Illinois

cym-living

Full-time|On-site|Chicago, Illinois, United States

OverviewAs an essential member of our team, the Office Manager plays a pivotal role in ensuring the seamless operation of our corporate headquarters. This position is focused on delivering vital administrative and operational support across the organization, enabling us to foster a productive and welcoming work environment. You will be the go-to person for daily office functions, travel arrangements, shipping logistics, onboarding new team members, and managing shared resources.This hands-on role requires a proactive individual who can provide exceptional support to employees, visitors, vendors, and building management, while maintaining a flexible approach to meet the evolving needs of our teams.Key ResponsibilitiesOffice Operations & On-Site SupportWelcome visitors and manage guest registrations while ensuring front-desk coverage.Handle badge management, guest passes, and oversee general building access protocols.Submit, track, and follow up on maintenance and building requests, including the scheduling and setup of conference rooms.Organize office meals, including lunches, breakfasts, and catered meetings.Plan and coordinate company events, managing logistics, vendor relations, supply orders, internal team coordination, and on-site execution for smooth operations.Maintain and organize kitchen supplies, snacks, and communal areas.Oversee the ordering and management of office supplies and shared materials.Manage incoming deliveries, outgoing mail, shipping requirements (including labels), and document shredding.Ensure office cleanliness and organization, including shared equipment and resources.Administrative and Operational SupportAssist with onboarding and offboarding processes, ensuring workspace readiness.Monitor and direct requests from shared inboxes.Provide administrative support across teams as necessary.Handle basic check deposits and printing tasks, including coordinating with Accounting on relevant queries.

Feb 10, 2026

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Business Office Manager

Senior Lifestyle

Full-time|On-site|Chicago

Senior Lifestyle is seeking a full-time Business Office Manager based in Chicago. This role centers on managing the day-to-day administrative functions that keep the office running efficiently. The Business Office Manager collaborates with multiple teams to support organized processes and smooth communication. Main responsibilities Oversee daily office administration and support activities Coordinate with various departments to foster effective communication and teamwork Help maintain steady and efficient operations across the organization Play a part in creating a positive environment for residents and staff Collaboration and impact This position works closely with different teams to ensure workflows remain organized and responsive. The Business Office Manager helps create a welcoming and supportive atmosphere for everyone in the community.

Apr 20, 2026

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Executive Assistant and Office Manager

Viant Technology

Full-time|$80K/yr - $90K/yr|On-site|Chicago, Illinois, United States

Key ResponsibilitiesAs an Executive Assistant and Office Manager at Viant Technology, you will play a crucial role in providing comprehensive administrative and office support to our vibrant Chicago location. This position demands a high level of discretion when handling proprietary and confidential information. You will have the opportunity to immerse yourself in the advertising industry, fostering relationships at various organizational levels while significantly contributing to our operational success. For the right candidate, this role serves as an excellent foundation for career growth and development within our company.Daily ActivitiesOversee Core Sales schedules and manage travel arrangements.Prepare and track business expense reports for sales activities.Coordinate logistics for team meetings, client events, and social gatherings, including venue selection, catering, audio-visual requirements, and transportation.Handle confidential information with the utmost care.Generate weekly sales reports utilizing Google Docs and Google Sheets, informed by Salesforce data.Manage all operational aspects of the Chicago office, including conference room scheduling, supply orders, kitchen inventory, and maintaining office cleanliness.Act as the primary liaison between office management and vendors, ensuring smooth vendor management processes.Assist in cultivating company culture and planning team-building events.Organize and manage company-wide and regional offsites.

Mar 11, 2026

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Part-Time Office Coordinator

vibesllc

Part-time|On-site|Chicago, IL

Role Overview vibesllc is hiring a Part-Time Office Coordinator based in Chicago, IL. This position helps keep daily office operations on track, supporting both the team and overall workflow. What You Will Do Manage office communications Organize team schedules Provide administrative support as needed Who This Role Suits This role fits someone interested in building administrative skills and contributing to a well-organized workplace. The schedule is part-time, making it a good match for those seeking flexibility while gaining office experience.

Apr 15, 2026

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Part-Time Administrative Assistant at Baird & Warner | Chicago

Baird & Warner

Part-time|$18/hr - $22/hr|On-site|Chicago, Illinois, United States

Part-Time Administrative Assistant (On-Site) Baird & Warner seeks a part-time Administrative Assistant to join the Edison Park office in Chicago. This role supports real estate sales professionals and serves as the first point of contact for clients and visitors. What You Will Do Greet clients and guests at the front desk, creating a welcoming atmosphere Assist real estate agents with administrative tasks Help keep daily office operations running smoothly Respond to phone calls and emails as needed Who We’re Looking For Organized and detail-oriented Strong communication skills Customer-focused and proactive Energetic and eager to learn Experience in real estate is helpful but not required Schedule and Location On-site at the Edison Park office in Chicago, Illinois Part-time: Thursday and Friday, 9 AM to 5 PM Baird & Warner has been recognized by the Chicago Tribune as a Top Workplace for ten years in a row. The company values a healthy work/life balance and supports professional growth for every team member.

Apr 14, 2026

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Project Administrator

Canon Design

Full-time|$28K/yr - $35K/yr|On-site|Chicago, IL

Canon Design is hiring a Project Administrator to join its Chicago, IL office. This role centers on in-office administrative support for project teams, with some travel for client meetings and on-site visits when needed. Key responsibilities Coordinate communication across internal and external team members, gathering project updates, deliverables, and preparing weekly status summaries for email distribution. Schedule and organize client meetings as required. Assist with preparing project progress reports and drafting memos or presentations for project teams. Support proposal and contract processes, including helping with fee development during proposal stages. Document and transcribe meeting notes, and maintain organized project files following firm standards. Manage accounts payable by reviewing consultant statements, responding to inquiries, and working with accounting to resolve payment issues. Assist Practice and Operations leaders in evaluating project and program performance. Support Project Managers by reviewing and approving consultant invoices, and preparing approvals for scope changes and payment processing for completed services. Monitor project processes such as agreements, quality plans, and legal requirements, providing research or feedback as needed. Facilitate labor transfers and manage project expense distribution for billing. Oversee team workload and coordination. Create and manage complex spreadsheets and databases using Excel and Access. Assist with project staffing data in Deltek Vision Project/Resource Planning. Maintain financial records related to project status. May provide support for marketing tasks, such as preparing proposal presentations, when requested. Travel as needed. Work environment This position is based in the Chicago office and involves regular in-person collaboration with project teams. Occasional travel to client sites or meetings may be required.

Apr 21, 2026

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iSeries (AS400) Administrator

Arete Technologies Inc.

Full-time|On-site|Chicago

Join Arete Technologies Inc. as an iSeries (AS400) Administrator and play a pivotal role in managing and maintaining our AS400 systems. You will ensure optimal performance, reliability, and security of our infrastructure while collaborating with cross-functional teams. This is an excellent opportunity to advance your career in a dynamic and innovative environment.

Jul 13, 2017

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SAGE Administrator Opportunity

usm2

Full-time|On-site|Chicago

Join usm2 as a SAGE Administrator! We are seeking an experienced individual to manage and optimize our SAGE systems. The ideal candidate will have a strong background in system administration and be ready to tackle challenges in a fast-paced environment.

Aug 12, 2016

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Oracle Database Administrator

Metropolis

Full-time|On-site|Chicago, Illinois, United States

Join our dynamic team at Metropolis as an Oracle Database Administrator. In this pivotal role, you will be responsible for the installation, configuration, and maintenance of our Oracle databases, ensuring optimal performance and security. You will collaborate with various teams to support database-related projects and contribute to our commitment to excellence.

Mar 16, 2026

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Dynamic Administrative Assistant

Senior Lifestyle

Full-time|On-site|Chicago

Senior Lifestyle seeks an Administrative Assistant in Chicago to help manage daily operations and keep the organization on track. This position plays a key role in supporting both the team and the residents. Main responsibilities Handle a variety of administrative tasks to keep office functions running smoothly Assist the team in creating a positive experience for residents Support the company’s mission of delivering strong senior living services Who will succeed Individuals who pay close attention to detail Organized team members who enjoy collaboration People motivated to make a difference in a senior living community

Apr 27, 2026

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Cognos TM1 Administrator

System Canada Technologies

Full-time|On-site|Chicago

We are seeking a skilled Cognos TM1 Administrator to join our team. The ideal candidate will possess a comprehensive understanding of Windows servers and desktops, demonstrating proficiency in navigating the operating system both through the graphical user interface and command line. Candidates should be well-versed in Windows registry functionality, including the integration of installed applications, and should understand the nuances of running 32-bit applications in a 64-bit operating system environment. The ability to write or debug Windows scripts is essential, as is familiarity with troubleshooting application issues that may arise from the operating system rather than the application itself.The successful candidate will be responsible for the installation and configuration of TM1 server and client applications, including TM1 Server, TM1 Operations Console, TM1 Applications, TM1 Web, and Microsoft Office TM1 client tools such as Perspective and Cognos Analysis for Excel (CAFÉ). You will also be tasked with applying patches to these components for version 10.1 and above.Experience working with TM1 server in various authentication modes is crucial, as you will need to switch configurations between native security, LDAP, and Cognos Business Intelligence security integration. While experience with TM1 integration between Cognos Business Intelligence components is a plus, it is not a requirement.Your role will involve monitoring performance and providing tuning recommendations for the TM1 Server, TM1 Instance, web server, and operating system to identify and mitigate potential bottlenecks. Knowledge of TM1 Disaster Recovery and backup/restore processes is also required.

Mar 4, 2014

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Senior Wintel Administrator

stemxpert1

Full-time|On-site|Chicago

Join our dynamic team at stemxpert1 as a Senior Wintel Administrator. In this pivotal role, you will be responsible for managing and optimizing our Windows server environments, ensuring system stability and performance. You will collaborate with cross-functional teams to implement best practices in server management and contribute to the overall success of IT operations.

Apr 19, 2016

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Senior Database Administrator

CGS Federal

Full-time|Hybrid|Chicago, IL

Senior Database AdministratorEmployment Type: Full-Time, Mid LevelDepartment: Information TechnologyCGS Federal is actively seeking a dynamic and skilled Senior Database Administrator to oversee the administration of Microsoft SQL Server. As part of our innovative team, you will be instrumental in addressing the government’s most pressing technological challenges.At CGS, we unite motivated and creative individuals to drive government innovation through advanced technology solutions. We value collaboration and are looking for candidates eager to support our mission while experiencing professional growth through various learning opportunities in a nurturing environment.Key Responsibilities:Manage all aspects of Microsoft SQL Server, including Replication, Backup/Restore processes, Capacity Planning, Reporting Services, Analysis Services, and Integration Services.Facilitate database migrations from SQL Server 2012 to SQL Server 2016.Provide comprehensive systems administration support, including planning, executing, testing, and installing new hardware and software.Recommend and implement solutions for SQL performance monitoring and tuning.Deploy and support Microsoft technologies, including Visual Studio Framework, VB.NET, ASP.NET, and Web Services.Support virtualization technologies, such as VMware and Microsoft Hyper-V, by creating and configuring virtual machines.Ensure backups of web, application, and database servers are executed in compliance with MPA policies, including daily incremental and full weekly backups.Monitor and manage database activities, including space management and extended support for database systems when necessary.

Feb 18, 2026

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Director of Research Administration

Alliance for Clinical Trials in Oncology Foundation

Full-time|On-site|Chicago, Illinois, United States

The Alliance for Clinical Trials in Oncology Foundation is a dedicated non-profit organization aimed at bolstering the capacity of the Alliance for Clinical Trials in Oncology to advance cancer clinical research and tackle significant treatment inquiries via expansive clinical trials. Through the Foundation's support of the Alliance, groundbreaking clinical trials and laboratory research are conducted, paving the way for novel or enhanced strategies to prevent, treat, and ultimately cure various cancer types, including leukemia, lymphoma, breast, prostate, lung, and gastrointestinal cancers. The Foundation also plays a crucial role in educating the medical community on cancer diagnosis, treatment, and prevention methods.The Alliance for Clinical Trials in Oncology is a prominent clinical trials network sponsored by the National Cancer Institute, comprising approximately 10,000 cancer specialists across over 1,000 member hospitals, medical centers, and community sites throughout the United States and Canada. The Alliance is at the forefront of developing and executing clinical trials for promising new cancer therapies, leveraging cutting-edge science to create optimal treatment and prevention strategies for cancer, alongside innovative approaches to mitigate the side effects of cancer and its treatments.The Alliance encompasses both the Alliance for Clinical Trials in Oncology and the Alliance for Clinical Trials in Oncology Foundation, along with its entities such as the Alliance NCTN Foundation (ANF), Alliance Foundation Trials, LLC (AFT), and Alliance Data Innovation Lab, LLC (Data Lab).Benefits of joining the Alliance for Clinical Trials in Oncology Foundation:8 weeks of paid time off (including PTO, sick leave, and holidays) during the first yearComprehensive Medical, Dental & Vision plans with a fully employer-paid option for employeesTuition reimbursement programsContinuing Education opportunities3% employer match on retirement contributionsAnnual Employee Performance BonusAnnual Cost of Living Adjustments50% reimbursement for commuting expensesSupport for a healthy work/life balance with flexible options

Mar 18, 2026

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PeopleSoft Administrator

Spruce InfoTech Inc.

Contract|On-site|Chicago

Join our dynamic team at Spruce InfoTech Inc. as a PeopleSoft Administrator. In this role, you will be responsible for managing and optimizing our PeopleSoft applications, ensuring seamless operations, and supporting users with their software needs. You will play a critical role in system upgrades, patches, and troubleshooting issues to improve overall efficiency.

Dec 1, 2015

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Payroll & Benefits Administrator

IDEO

Full-time|$80K/yr - $90K/yr|On-site|Chicago, IL

Payroll & Benefits AdministratorAbout the Role:At IDEO, we leverage design thinking to shape innovative products, services, and experiences. As the Payroll & Benefits Administrator within our Talent team, you will play a vital role in enhancing the employee experience. Your responsibilities include overseeing payroll, retirement plans, and benefits programs to ensure they are executed with precision and care. Collaborating closely with the People and Finance teams, you will manage biweekly payroll, 401(k) administration, open enrollment, reporting, and logistics for global mobility—balancing meticulous attention to detail with a compassionate approach to our employees' needs.Your Responsibilities:Oversee biweekly payroll processing with a focus on accuracy and punctuality using ADP.Manage W2 preparation and year-end payroll processes.Conduct NDX testing and assist in payroll compliance audits.Handle quarterly payroll adjustments effectively.Administer the 401(k) program, including enrollments, compliance testing, and vendor management.Lead the execution of open enrollment, collaborating on communication and educational initiatives.Facilitate global mobility processes for employees relocating across different markets.Collaborate with Finance on payroll-related financial reporting, reconciliations, and forecasting inputs.Identify and implement improvements to streamline systems and enhance clarity in compensation and benefits processes.Conduct monthly benefits billing reconciliation.Manage approvals for expense reports.Engage in ad hoc projects as necessary.

Mar 5, 2026

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