On Call

• Provide environmental consulting services including construction monitoring, avian species identification, nest surveys, biological field surveys, and field support
• Assist with writing and reviewing Biological Technical Reports, Biological Assessments, technical memos, and supporting documents
• Plan and execute field assignments for southern and central California-based work
• Conduct general and species-specific biological surveys and construction compliance monitoring
• Document field findings in monitoring logs, reports, memos, and email communications
• Communicate with client field contacts, ICF project managers, and senior biologists
• Travel to remote field sites in counties including Los Angeles, Kern, San Bernardino, Tulare, Inyo, Kings, Fresno, Madera, Santa Barbara, and Ventura
• Provide as-needed field and office support to local and regional Natural Resource team members

On-call wildlife biologist conducting California biological surveys for ICF environmental consulting projects

Wildlife Biologist – On-Call

On-call Wildlife Biologist conducting biological surveys, avian monitoring, and construction compliance work for ICF’s environmental consulting projects in California. Supporting field teams, technical reports, and regulatory compliance.

• Perform archaeological fieldwork under the supervision of a Crew Chief, Field Director, and/or Principal Investigator
• Perform a variety of tasks supporting project staff
• Gather and maintain specified records of scientific data for supervisors
• Conduct environmental sampling, operations and maintenance, and inspections at client sites as needed
• Assist with calculations
• Set up and operate equipment
• Inspect equipment and installations for compliance with specifications
• Maintain proper project documentation
• Collect and enter data
• Apply technical principles and theories under supervision
• Travel overnight for field work sessions, primarily in Oregon and Washington

Part-time archaeology technician conducting fieldwork for AECOM’s environmental infrastructure projects

Mid-level Archaeology Technician – On-call

Part-time archaeology technician conducting supervised fieldwork for AECOM’s environmental infrastructure projects.
Collecting data, documenting projects, and supporting archaeological surveys, testing, excavation, and monitoring across Oregon and Washington.

• Perform archaeological fieldwork under the supervision of a Crew Chief, Field Director and/or Principal Investigator
• Perform a variety of tasks supporting project staff
• Gather and maintain scientific data for supervisors, including environmental sampling, operations and maintenance, and client-site inspections
• Assist with calculations and set up and operate equipment
• Inspect equipment and installations for compliance with specifications
• Maintain proper project documentation
• Collect and enter data and apply technical principles and theories under supervision
• Travel overnight for field work sessions as needed
• Support field projects primarily in Oregon and Washington State

AECOM archaeology technician conducting PNW fieldwork for infrastructure and environmental projects

Mid-level Archaeology Technician – on-call

AECOM archaeology technician conducting fieldwork for infrastructure and environmental projects in the Pacific Northwest. Collecting scientific data, operating equipment, and documenting archaeological project activities.

• Perform janitorial duties and duties listed on the daily schedule
• Collect, classify, sort, store, ship, receive, label, clean, recycle, and package special and hazardous waste
• Operate motorized cleaning equipment
• Maintain daily upkeep of assigned areas and a clean work area
• Report incidents and hazardous conditions to the supervisor
• Comply with safety rules, policies, procedures, protocols, and company rules
• Stop at-risk behavior of others and self
• Perform work assignments with other employees and repetitive tasks
• Communicate professionally with leads, supervisors, co-workers, managers, and customers
• Fill in during staff shortages
• Support the shift lead in completing punch-list items
• Use proper personal protective equipment and maintain a professional appearance and conduct
• Provide customer service and understand customer satisfaction
• Understand reporting systems and the work environment

On-call custodian maintaining facilities and handling hazardous waste for SBM facilities management

Custodian

On-call custodian performing janitorial work and hazardous-waste handling for SBM, a global soft-services facilities-management provider. Maintaining assigned areas, equipment, safety, and customer service standards.

• Gather supplies and set up banquet rooms according to the Banquet Event Order and Banquet Captain instructions
• Attend pre-event stand-up meetings to learn function details, guest expectations, and hotel expectations
• Greet guests and respond to requests in a friendly and courteous manner
• Serve food and beverages according to the Banquet Captain’s expectations
• Promptly bus dishes after each course, meal, or function
• Replenish beverages and check guests’ overall satisfaction
• Clear and reset banquet rooms after events according to supervisor specifications
• Line out supplies for future functions as needed
• Perform side work, including replenishing condiments and restocking banquet shelves
• Perform general cleaning tasks using standard hotel cleaning products and follow health standards

On-call banquet server delivering food service for events at The Westin Mount Laurel

Banquet Server – On-Call

On-call banquet server delivering food and beverage service for events at The Westin Mount Laurel.
Setting up, serving, clearing, and resetting banquet rooms while meeting guest and hotel standards.

• Conduct archaeological surveys, testing, and data recovery for projects primarily in the Southeastern US and Mid-Atlantic
• Duties will include field supervision of on-call staff conducting excavation of close interval shovel tests and formal excavation units
• Provide analysis/writing for environmental regulatory reviews under NEPA, NHPA, and state requirements
• Contribute to technical expertise in archaeology, including technical approach development, analysis and documentation, and collaboration with junior and senior technical colleagues
• Write and produce technical reports or documents
• Evaluate resources for the National Register of Historic Places
• Develop resource management recommendations and assess project effects on resources
• Collaborate with architectural and landscape historians toward an integrated multi-disciplinary approach to cultural resources management
• Collaborate in an integrated team with engineers, scientists, planners, regulators, and other stakeholders

On-Call Project Archaeologist leading archaeological studies for ICF

Project Archaeologist – On-Call

On-Call Project Archaeologist supporting cultural resources practice in the Southeastern U.S. Leading archaeological surveys and collaborating with multi-disciplinary teams.

• Employ strong research, policy analysis, and writing skills to contribute to federal rulemaking documents, stakeholder and public comment reports, policy papers, and technical background documents.
• Draft, edit, and format federal agency rulemaking documents and develop/adapt style guides for new agency rulemakings.
• Provide day-to-day technical direction to project staff.
• Manage client relationships, ensuring client satisfaction and working to develop long-term client relationships.
• Identify client needs and working with others to pursue regulatory support follow-on work or new business opportunities.
• Develop recommendations, and drafting reports and presentations.

On-Call Senior Federal Rulemaking Specialist assisting federal agencies with regulatory challenges

Senior Federal Rulemaking Specialist

On-Call Senior Federal Rulemaking Specialist joining a multidisciplinary team to help federal agencies improve regulations and policies. Role includes research, analysis, and support on federal rulemaking documents.

• Providing subject matter expertise across the critical minerals and materials value chain (upstream mining to downstream manufacturing and circularity), with emphasis on U.S. supply chain resilience and energy innovation priorities.
• Supporting DOE CMEI technical and programmatic efforts related to:
• - Mining and mineral production acceleration and modernization
• - Processing, separation, refining, and metallurgy innovation
• - Battery, magnet, and advanced materials supply chains
• - Recycling and circular economy approaches, including battery materials
• Producing or reviewing high-quality client deliverables such as: market and supply chain assessments, technical memos, landscape scans, program design inputs, stakeholder summaries, and briefings—reflective of ICF and client standards.
• Helping identify and evaluate opportunities to improve critical materials security through strategies that align with DOE’s CMM program focus areas (e.g., broaden supply, develop alternatives, improve manufacturing efficiency, reuse/recycle).
• Supporting stakeholder engagement with industry, states, communities, labs, and other partners—helping translate technical topics into clear, actionable insights.
• Contributing to or reviewing content for communications products (fact sheets, case studies, website copy, outreach materials) that describe complex technical work accurately and accessibly.
• Supporting proposal/capture efforts by providing technical solutioning, win themes, or rapid-turn inputs for DOE, state, and private sector opportunities in critical minerals and mining.
• Bringing a client-first, quality-driven mindset, consistent with ICF’s emphasis on actionable guidance and timely, high-quality delivery.

On-call Critical Minerals Expert supporting federal, state, and private sector clients.

Critical Minerals Expert

On-call Critical Minerals Expert supporting projects in critical minerals and energy innovation initiatives. Providing expertise from mining to manufacturing and working flexibly based on project needs.

• Manage risk by developing and overseeing emergency and crisis support processes
• Consult and provide direction to staff in crisis cases
• Be available for immediate support during assigned and on-call hours
• Cover Response Services for suicide assessments
• Review SAFE-T Assessments and risk levels
• Ensure smooth referral and communication processes
• Monitor communication and outreach documentation

On-call PRN Clinical Supervisor overseeing mental health crisis services

On-Call PRN Clinical Supervisor – Response Services

On-call PRN Clinical Supervisor managing crisis mental health services. Working with healthcare organizations to deliver quality behavioral health support in innovative ways.

• Perform scheduled and unscheduled checks of set lighting to ensure that all fixtures and gel are in good working condition and focused correctly
• Perform scheduled preventative maintenance on lighting systems and equipment
• Support the execution of Remote Broadcast lighting
• Program the lighting consoles as necessary
• Understand basic operations and functions of the lighting console
• Under the supervision of the Lighting Designer and Associate Lighting Designer, hang and focus any additional lighting equipment needed for new positions, specialty shows, or TSVs
• Maintain a clean and orderly work area, and promote all safe-use practices through the use of safety guidelines

Lighting Assistant supporting live broadcasts at QVC Group

Lighting Assistant – On Call

Lighting Assistant supporting QVC Group's live studio and remote broadcasts. Performing maintenance, checks, and support for lighting systems in fast-paced environments.

• Support project needs or concerns related to child and family medical care
• Support staff training activities
• Inspect family and adult residential centers and juvenile facilities
• Apply knowledge and experience to provide technical assistance and compliance support
• Administer an independent compliance program
• Report serious compliance issues immediately to the inspection lead
• Prepare briefings on compliance reviews as requested
• Provide recommendations on improving inspection and training processes

Medical Subject Matter Expert supporting child and family care compliance

Medical Subject Matter Expert – On-Call

Medical Subject Matter Expert providing expertise on child and family medical care compliance. Supporting staff training and conducting inspections for residential centers and facilities.

• Respond to incoming phone calls, emails, and text messages from individuals seeking recovery-related services and support.
• Provide information, referrals, and resource navigation for substance use disorder, mental health, and problem gambling concerns.
• Facilitate warm transfers to treatment providers and community resources.
• Conduct follow-up outreach to help ensure individuals successfully connect with services.
• Document interactions accurately and complete quality assurance activities.
• Collaborate with team members and supervisors to provide exceptional customer service and support.

Recovery Helpline Specialist at Crisis Connections providing support for substance use recovery

Recovery Helpline Specialist – On Call / Per Diem

Recovery Helpline Specialist at Crisis Connections supporting individuals with substance use recovery, mental health, and problem gambling services across Washington State.

• Open, extract, and scan all incoming mail using specialized mail extraction and scanning equipment.
• Acquire and maintain proficiency in MAVRO and OPEX software systems.
• Accurately record and process donation and order information.
• Perform manual verification of contributions, including checks, account numbers, product codes, event codes, and order details.
• Prepare, reconcile, and secure cash and check deposits in accordance with established procedures.
• Deliver deposits to the bank as needed.
• Troubleshoot mail processing equipment and perform routine maintenance to ensure efficient operations.
• Support internal mail distribution throughout the organization.
• Collaborate with pre-processing, mail processing, and maintenance teams to maintain workflow efficiency.
• Maintain strict confidentiality of donor, customer, and financial information.
• Follow established quality, security, and processing standards to ensure accuracy and compliance.

Inbound Mail Specialist processing donations and orders for Our Daily Bread Ministries

Inbound Mail Specialist – Level II

Inbound Mail Specialist handling incoming mail, donations, and orders for Our Daily Bread Ministries. Supporting ministry operations while maintaining accuracy and confidentiality in mail processing tasks.

• Managing a variety of inbound tickets with the potential to answer live phone calls
• Deliver exceptional customer service to our caregivers and clients through phone and email correspondence
• Maintain detailed, accurate records of all transactions, interactions and requests
• Resolve tickets by ensuring effective communication, accurate documentation, systems updates and coordination with field teams.
• Accept coaching and feedback from team leaders to foster continuous improvement in your role
• Demonstrate reliability through punctual and consistent attendance
• Always maintain a professional, respectful, and courteous demeanor when interacting with caregivers, clients and coworkers
• Perform other duties as assigned by leadership

National On-Call Coordinator for concierge-level care management in home care services

National On-Call Coordinator

National On-Call Coordinator providing concierge-level afterhours support in home care services. Handling inbound tickets, customer service, and scheduling across multiple locations.

• **Join AdvisaCare for this rewarding Opportunity!**
• **On Call Hospice Nurses Needed!**
• **** 7 days on - 7 Days off shifts available **
• Are you looking for a challenging and rewarding position as an on-call** Hospice On Call Nurse**? We are searching for compassionate, dynamic, energetic, organized and efficient professionals with Hospice experience to become part of our **Hospice Family servicing the Macomb. Oakland and Wayne County areas! **
• **Our On-Call Nurse will Triage patient calls, make patient visits, preform tuck-ins, and do Admissions as needed. **

On Call Hospice Nurse managing patient care in Michigan counties

On Call Hospice Nurse – 7 on 7 Off Schedule

On Call Hospice Nurse providing hospice care management in Michigan county. Triage patient calls and perform necessary visits on a 7 on-7 off schedule.

• Assist with construction monitoring, field surveys, fossil collection, data collection, and other field tasks
• Detailed and accurate field data collection and daily progress reports
• Communicate responsively with Stantec supervisors
• Assist with drafting portions of reports if required
• Adhere to ethical business practices and safety procedures
• Maintain professionalism to colleagues and clients

On-call Paleontological Technician assisting with construction monitoring and field surveys

Paleontologist Technician, On-Call

On-call Paleontological Technician assisting with environmental projects at Stantec. Involves construction monitoring, field surveys, fossil collection, and data reporting.

• The Digital Media Specialist is a specialized role that assists the Asset Management and Video on Demand Team in preparing, organizing, and delivering digital media that supports the mission of The Church of Jesus Christ of Latter-day Saints.
• This position supports the day-to-day operation of the Church’s media management and publishing systems by helping prepare media for distribution, performing quality assurance, organizing digital assets, and ensuring content is delivered accurately and on schedule.
• Prepare, organize, and publish digital media assets using established workflows.
• Review video, audio, captions, metadata, thumbnails, and associated deliverables for quality and accuracy.
• Assist in managing digital media libraries and media asset management systems.
• Monitor media processing activities and escalate technical issues when appropriate.
• Update project information and task status in project management software.
• Supporting live and special events by assisting in organizing and archiving digital assets.
• Contribute to workflow documentation and operational improvements.

Digital Media Specialist assisting Church media management and video on demand

Digital Media Specialist, On-Call

Digital Media Specialist assisting Church media management and video on demand team. Preparing, organizing, and delivering digital media that supports church messaging globally.

• Accurately pick, pack, and ship orders using warehouse management systems (WMS), scanning tools, and packaging equipment.
• Conduct quality checks to ensure orders are accurate, complete, and fulfilled on time.
• Package shipments according to carrier requirements using appropriate materials and methods.
• Use shipping software to process orders, select shipping methods, and generate shipping labels.
• Apply postal regulations and shipping requirements when preparing outgoing mail and parcels.
• Adapt to changing shipping procedures, carrier requirements, and operational processes.
• Consistently meet or exceed established productivity and quality standards (KPIs).
• Communicate with supervisors and management regarding workflow, scheduling, and operational needs.
• Collaborate with internal Our Daily Bread Ministries teams regarding shipment requests and fulfillment support.
• Maintain a safe, organized, and efficient work environment while following all quality and safety procedures.

Fulfillment Specialist ensuring accurate order processing and shipment delivery

Fulfillment Specialist – On Call

Fulfillment Specialist ensuring accurate picking, packing, and shipping of ministry resources. Collaborating within teams to maintain productivity and quality standards in a fast-paced environment.

• Respond to on-call dispatches at retail store locations in your area
• Diagnose and repair plumbing, electrical, and mechanical issues on water vending equipment
• Complete a service report with before and after photos at each visit
• Communicate findings and repair status back to the NWS home office

Service Technician diagnosing and repairing water vending machines for NWS

Service Technician – Water Filtration Systems

Service Technician needed for on-call work diagnosing and repairing plumbing and electrical issues in water vending machines. Ideal flexible side work for maintenance or repair professionals.

• Assists in providing a developmentally appropriate learning environment for a class of approximately 20 children in conjunction with the Teacher
• Supervises student behavior independently and under Teacher direction
• Provides program and clerical support
• Prepares materials needed for a safe and healthy classroom indoor/outdoor environment
• Participates in workshops and In-services

Preschool Substitute Aide supporting Native Hawaiian community's educational endeavors

Preschool Substitute Aide – Temporary, On-Call

Preschool Substitute Aide supporting educational endeavors for Native Hawaiian community at Kamehameha Schools. Assisting with classroom environment and supervising preschool students.

On Call jobs in United States

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