Jobs in the United States

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Added 1 min ago
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Senior Software Engineer/Developer
Fidelity Technology Group, LLC
Jersey City, NJ
- $142,550 to $154,000 USD / year
…equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) designing and developing Java-based scalable and high-performance…
Added 1 min ago
FT
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
United States
- $134,868 to $166,000 USD / year
…business solutions by developing complex or multiple software applications and conducting studies of alternatives. Analyzes and recommends changes in project development policies,…
Added 1 min ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Durham, NC
…equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, coding, and implementing high-volume brokerage regulatory…
Added 1 min ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Durham, NC
…equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing and building modernized cloud-based applications in trading…
Added 1 min ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Merrimack, NH
…Integration and Continuous Delivery (CI/CD) pipelines. Builds Web applications using Flask and Django. Performs solution deployment and maintenance, using Amazon Web Services (AWS) or Azure…
Added 1 min ago
Senior Software Engineer/Developer
Fidelity Technology Group, LLC
Westlake, TX
…equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing and securing Web applications and APIs in a financial…
Added 1 min ago
Senior Software Engineer/Developer
Fidelity Technology Group, LLC
Westlake, TX
Designs, develops, and maintains scalable web applications across the entire stack, from intuitive front-end interfaces to robust back-end systems. Develops tools to support the investment…
Added 1 min ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Westlake, TX
…equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) developing and maintaining Web applications using Java and Angular in…
Added 1 min ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Westlake, TX
…equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) developing and maintaining scalable solutions using Kafka and…
Added 1 min ago
Principal Cloud Engineer
Fidelity Technology Group, LLC
Westlake, TX
Develops cloud-based software applications on complex projects, components, and subsystems for the division.
Added 1 min ago
Principal Cloud Engineer
Fidelity Technology Group, LLC
Westlake, TX
Designs and develops software applications with programming languages and deploys Application Program Interfaces (APIs) in the cloud through automation with integrated security and testing.…
Added 1 min ago
Principal AI/ML Engineer
Fidelity Technology Group, LLC
Westlake, TX
Develops highly scalable distributed systems and software applications using open-source technologies.
Added 1 min ago
Director, Data Modeling
Fidelity Technology Group, LLC
Westlake, TX
Consults on the documentation of major technology applications.
Added 20 mins ago
High Speed IO (HSIO) Validation Engineer
Advanced Micro Devices, Inc
Santa Clara, CA
The High-Speed IO (HSIO) Validation Engineer is responsible for validating and debugging high-speed interfaces across CPU and GPU platforms spanning data center servers and AI systems. In…
Added 20 mins ago
Senior Embedded Firmware Lead
Advanced Micro Devices, Inc
Santa Clara, CA
You are a self-directed, technically rigorous engineer who is equally comfortable writing complex embedded firmware and guiding others through architectural decisions. You communicate…
Added 20 mins ago
Sr. Technical Support Engineer
Advanced Micro Devices, Inc
Austin, TX
Added 20 mins ago
Advanced AI Workloads - Performance and Scalability Engineer
Advanced Micro Devices, Inc
San Jose, CA
AMD is looking for a performance-obsessed engineer to drive AI inference performance to the absolute limit on AMD GPUs. You will lead a small, highly technical team and work end-to-end…
Added 20 mins ago
Software Development Eng.
Advanced Micro Devices, Inc
San Jose, CA
AMD is looking for a specialized software engineer who is passionate about improving the performance of key applications and benchmarks. You will be a member of a core team of incredibly…
Added 21 mins ago
Jr. Product Support Engineer
NEST
Sewell, NJ
…alongside experienced engineers and developers to ensure our applications, systems, and infrastructure operate efficiently and…
Added 23 mins ago
Senior Power Engineer, Platforms Engineering
Google
Sunnyvale, CA
As a Power Engineer in Technical Infrastructure, you will play a key role in the development of one of the world's fastest growing computing infrastructures. You will work as part of a team…
Added 30 mins ago
Senior Epic Development & Support Engineer
CVS Health
Remote, United States
As a Senior Software Development Engineer – Ambulatory, your tasks will include, but are not limited to:
Added 30 mins ago
Quality Engineer
Amphenol Alden Products Company
Stoughton, MA
Added 30 mins ago
2027 Process Engineer III New College Grad - Doctorate (Gloucester, MA)
Applied Materials
Gloucester, MA
As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze…
Added 30 mins ago
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Customer Service, Sales Floor Support & Stock - Mansfield Crossing Rack
Nordstrom
Mansfield, MA
- $18.15 to $18.85 USD / hour
Applications are accepted on an ongoing basis.
Added 30 mins ago
C
Sr. Lab System Support Engineer
Cognizant
Billerica, MA
- $95,000 to $115,000 USD / year
Cognizant is seeking a Sr. Lab System Support Engineer to support and govern laboratory systems and non-networked laboratory instruments within regulated Life Sciences environments.

UChicago Argonne, LLC

Administrative Assistant / Operations Support

Lemont, IL, United States

$20.78 to $39.92 USD / hour

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Job details

Pay: $20.78 to $39.92 USD / hour
Posting language: English
Posted: Nov 3, 2026

Original job description

Argonne National Laboratory invites applications for an Administrative Assistant/Operations Support to join the Physical Sciences & Engineering (PSE) directorate.

Join an evolving administrative support team that helps advance Argonne’s scientific mission. In this role, you will work closely with world-renowned scientific staff, providing administrative and high volume of operational support that enables their work. This opportunity is well suited to someone who enjoys building relationships, collaborating with colleagues, and finding practical solutions to everyday operational needs.

Key Responsibilities

Provide administrative and operational support to two or more groups within a division
Research, compile, track, and analyze data and information from multiple sources
Organize and coordinate meetings, workshops, and calendars
Arrange travel, complete expense reports, and process effort correction
Prepare correspondence and reports, maintain files, purchase supplies, and coordinate procurement packages
Use software tools to develop reports, spreadsheets, statistics, timelines, tables, graphs, correspondence, and presentations
Partner with the Administrative and Operations Support Manager, administrative peers, and the AI Operations Engineer to recommend and implement workflow improvements
Exercise independent judgment and discretion to address priorities, meet deadlines, and complete work accurately and thoroughly
Collaborate with administrative and operations support colleagues and provide backup support to other administrative assistants across the directorate as needed

Position Requirements

Knowledge of administrative or operations support functions and office practices
Excellent interpersonal, written, and verbal communication skills, with the ability to interact diplomatically and tactfully with people at all levels
The ability to think quickly and respond effectively to challenging situations
Strong analytical, problem-solving, and decision-making skills, including the ability to resolve issues independently when information is incomplete or conflicting
Strong organizational and time-management skills, with the ability to prioritize and manage multiple assignments in a fast-paced environment while maintaining attention to detail
Experience coordinating projects, using tracking systems, and preparing status reports
A willingness and ability to learn new procedures and technologies
The ability to work with minimal supervision and meet deadlines with accuracy and completeness
Experience coordinating meetings, workshops, conferences, and onsite visits, as well as domestic and international staff travel
Proficiency with Microsoft Office applications, including Word, Excel, PowerPoint, email, and calendar tools, and Adobe Acrobat
Experience incorporating AI tools into individual workflows is highly desirable but not required
Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork

Work Environment and Schedule This role offers the opportunity to build strong working relationships and connect staff needs with effective operational solutions. To support colleagues who are onsite advancing important scientific work, the position currently follows a hybrid schedule, with flexibility to work remotely up to two days per week.

SA2: High School and 4+ years of experience, or equivalent The expected hiring range for this position is $20.78 - $32.41 hourly

SA3: High School and 8+ years of experience, or equivalent The expected hiring range for this position is $25.59 - $39.92 hourly

Job Family Support Administrative (SA)

Job Profile Administrative Support 2

Worker Type Regular

Time Type

Full time

The expected hiring range for this position is $20.78 - $32.41.

Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.

Click here to view Argonne employee benefits!

As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.

All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.

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More about this job

Skills

Administrative support
Research
Purchase supplies
Procurement
Statistics
Presentation skills
Support managers
Workflow
Meet deadlines
Support colleagues
Communication skills
Problem solving
Decision making
Time management
Attention to detail
Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft PowerPoint
Adobe Acrobat
Teamwork
Compensation and benefits

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