On Call Jobs in Columbia, MD

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Field Technician (mechanic) (pump, Power & Hvac)

Equipmentshare

profile Columbia - USA

Build the Future with Us EquipmentShare is Hiring a Field Technician (Mechanic) (Pump Power & HVAC)At EquipmentShare were not just filling a role were assembling the best team on the planet to build something thats never been built before. Were on a mission to transform an industry thats been stuc...

22 days ago
Full Time

Radiology Cardiology Interventional Radiology

Reliant Staffing Solutions

profile Columbia - USA

Job Summary (List Format): - Full-time position 40 hours per week - Work schedule: Monday to Friday - Variable 8-hour shifts start times between 7:00am and 9:30am - Weekend coverage required through rotating on-call shifts (shared among 6-7 staff members) - On-call duty after 5:00pm daily and on we...

24 days ago
Full Time

Mo Clinical Dietitian Days 40 Hours

Boston Services

profile Columbia - USA

Registered Dietitian by Commission on Dietetic Registration; Licensed Dietitain in the State of Missouri Shift: prefer 5 days a week 8 hours per day: 8-16:30 (start time flexible: 7 7:30 or 8 and then work 8 hours).On-Call: rotate weekends/on-call only on weekends worked Years of experience: 1 or mo...

24 days ago
Full Time

Assistant Community Manager Columbia Landing (bili...

Humphrey Management

profile Columbia - USA

We welcome applications from professionals in the hospitality retail restaurant and construction industries.Humphrey Management is a Columbia Maryland based residential property management firm dedicated to Creating Thriving Communities throughout the Mid-Atlantic region.The Humphrey Management port...

24 days ago
Full Time

Assistant Community Manager Columbia Landing

Humphrey Management

profile Columbia - USA

We welcome applications from professionals in the hospitality retail restaurant and construction industries.Humphrey Management is a Columbia Maryland based residential property management firm dedicated to Creating Thriving Communities throughout the Mid-Atlantic region.The Humphrey Management port...

24 days ago
Full Time

Registered Nurse Cath Lab

Bestica

profile Columbia - USA

About the Position Position / Specialty: Cath Lab RN Shift: 4x10s 7a-5:30p Ratio: 1:1 Weekend REQ (Y/N) Yes see call requirement Is on-call REQ (Y/N) Yes call requirements are one weekend (Friday Sat Sun) per month and a call shift one weekday every week. Call requirements may change based on staffi...

25 days ago
Full Time

Child Welfare Supervisor (child Welfare Supervisor...

State Of Oregon

profile Columbia - USA

Initial Posting Date: 11/18/2025Application Deadline:12/02/2025Agency:Department of Human ServicesSalary Range:$6048 - $9369Position Type:EmployeePosition Title:Child Welfare Supervisor (Child Welfare Supervisor 2)Job Description:The Oregon Department of Human Services is proud to be an Equal Opport...

25 days ago
Full Time

Maintenance Technician (apartment Maintenance)

Maryland Management Company

profile Columbia - USA

Duties and Responsibilities include but not limited to:Completion of resident work ordersApartment TurnoversEmergency on-call maintenance after hoursSnow RemovalFollow safety procedures while performing dutiesOther duties and special projects as assigned Qualifications : CFC Certification preferred...

27 days ago
Full Time

Construction Utility Coordinator – Transportation

Aecom

profile Columbia - USA

AECOM is seeking an experienced Utility Coordinator to support roadway and infrastructure projects for the South Carolina Department of Transportation (SCDOT) and local agencies. The successful candidate will be responsible for coordinating all aspects of utility identification conflict analysis rel...

27 days ago
Full Time

Network Systems Administrator [must Have Microsoft...

Sti

profile Columbia - USA

Network Systems AdministratorLocation: 1201 Main Street Suite 600 Columbia SC 29016/fully onsiteINTERVIEWS WILL BE CONDUCTED VIA TEAMS. INTERVIEWS WILL BE CONDUCTED BY SCEIS MANAGEMENT TEAM.Duration of the Contract: 6 monthsPossibility for Extension: Yes.Interview Process: 1st round virtual potentia...

29 days ago
Full Time

Desktop Support Engineer

Innosoul, Inc.

profile Columbia - USA

Job ID: SC-8747 () Hybrid/Local Desktop/Network Technician with MS Entra/Azure ID wired/wireless troubleshooting DNS Deskpro ticketing Ruckus/Brocade MS 365 and Active Directory experience Location: Columbia SC (DJJ) Duration: 6 Months Driving required around sites mostly within Columbia with occasi...

30 days ago
Full Time

Bcba Parent Support (missouri Licensed)

Brightspring Health Services

profile Columbia - USA

Our CompanySpringHealth Behavioral Health and Integrated CareOverviewVirtual BCBA Position!PARENT SUPPORTResponsibilitiesResponsible for meeting with parents to go over the progress of the client and off support/ trainingServes as a member of Interdisciplinary Teams (IDTs) providing expertise re: be...

30 days ago
Gig

Network Technician Intermediate (onsite)

Serigor Inc.

profile Columbia - USA

Job Title: Network Technician - Intermediate (Onsite) Location: Columbia SC Duration: 06 Months Job Description: The Network Support Specialist will be responsible for supporting and maintaining the client network infrastructure and Office 365 tenant ensuring reliable connectivity and access acro...

30+ days ago
Full Time

Network Support Technician

Kanak Elite services Inc

profile Columbia - USA

Hi Hope you are doing well I am Kartik from Kanak It Services please revert me on if you are interested with the below role. Position Title: Network Support technician Duration: 6 months full time contract (possible extension) - Onsite Location: Columbia South Carolina 29201 MOI: Video Job D...

30+ days ago
Full Time

Network Technician Intermediate

Elegant Enterprise- Wide Solutions Inc

profile Columbia - USA

About this Position: Job Title: Network Technician DAILY DUTIES / RESPONSIBILITIES: Manage help desk tickets for network issues account onboarding/offboarding and infrastructure incidents. Provide on-call support every 3 weeks for critical and escalated site issues. Assist with network rollo...

30+ days ago
Full Time

Network Technician

Scs Tech

profile Columbia - USA

Position Title: Network Technician - Intermediate Location: Columbia SC (On Site) Duration: 6 Months (Possibility of extension) Start Date: 12/15/2025 Hours/Week: 40 (Day Shift) Number of Positions: 1 Minimum Education: Bachelors Degree (or equivalent experience) Rate - $30-35 per hour on W2...

30+ days ago
Full Time

Housekeeper (on Call)

Compass Group Careers

profile Columbia - USA

We are hiring immediately for on call HOUSEKEEPER positions.Location: Prisma Health Richland - 5 Richland Medical Park Drive Columbia South Carolina 29203. Note: online applications accepted only.Schedule: On call; Days and hours may vary. More details upon interview.Requirement: No prior experience...

30+ days ago
Hourly

Certified Nursing Assistant Cna Howard County

Johns Hopkins Medicine

profile Columbia - USA

LOCATION:Howard County MDSETTING:Patients Home; working 1:1 with clientsSCHEDULE:PRN/Casual On-Call; must commit to working at least 36 hours/monthRATE: $18.50/hour ($17.00/hour base rate $1.50/hour for any cases picked up in Howard County)It is a beautiful thingwhen a career and a passion come at...

30+ days ago
Part-Time

Family Caregivers For Home Care

Bayada Home Health Care

profile Columbia - USA

We are hiring Compassionate Caregivers to care for our clients in their home.$14 per hr.Discover Rewarding Work as a Home Health AideAre you looking for a meaningful career where you can make a difference in the lives of othersand yours as wellAt BAYADA we seek people who share our passion for carin...

30+ days ago
Full Time

Laboratory Medical Lab Technician

Bestica

profile Columbia - USA

Fri Sat Sun 630a-7p We need candidates with a minimum of three years of experience in their assigned areas. No new graduates and/or techs with less than three years of experience will be accepted. CHEMISTRY INSTRUMENTATION: ROCHE COBAS PRO TOSOH G8 HA1C OSMOMETER MEDTOX TOXSCAN HEMATOLOGY INSTRUMENT...

30+ days ago
Full Time