59 knowledge systems specialist jobs at 43 companies in Tolleson, AZ
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IT Systems Specialist
Scottsdale, Arizona, United States
$70k-$80k/yr HybridFull Time
5+ YOE5+ years IT experience or bachelor’s degree in IT/Electrical Engineering, knowledge of interfaces/integrations, SDLC, communication protocols (Modbus, DNP3, OPC UA/DA), cloud/data-center apps, strong communication and customer service skills, and on-call support.
Modbus, DNP3, OPC UA/DA, SCADA, EMS, Hitachi Network Manager EMS, Microsoft technology stack, .NET Framework, ASP.NET, C#, MS SQL Server, T-SQL, Oracle, PostgreSQL, enterprise data historian
3w
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Quality Systems Specialist
Scottsdale, Arizona, United States
OnsiteFull Time
1+ YOEBachelor's in a technical field and 1+ year experience; knowledge of FDA QSR, ISO 13485, ISO 14971, GMP; auditor skills, root cause analysis, strong communication, and Microsoft Office Project proficiency.
Microsoft Office Word, Microsoft Office Excel, Microsoft Office PowerPoint, Microsoft Office Project
2mo
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Senior Specialist, Systems Engineer
Phoenix or Grand Rapids
OnsiteFull Time
9+ YOEBachelor's in engineering (Aerospace/Electrical) plus extensive systems engineering experience; system architecture, validation, testing, modeling, flight test, ARP-4754A/DO-178 knowledge, and surveillance avionics familiarity.
ARP-4754A, DO-178, TCAS, Mode S, ADS-B, TAWS
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Lead Systems Specialist (Controls & Automation)
Phoenix, Arizona, United States
OnsiteFull Time
4+ YOE4+ years as a data center/controls technician, HS diploma required; preferred controls/instrumentation/electronics certification; knowledge of BMS, BACNET/LON/MODBUS, DDC/PLC, TCP/IP and RS-485; Windows 10 and MS Office/Visio proficiency; able to lift 50 lbs.
DCIM, EPMS, BMS, BACNET, LON, MODBUS, DDC, PLC, Ladder-Logic, TCP/IP, RS-485, Windows 10, Microsoft Office, Microsoft Outlook, Microsoft Visio
1w
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Senior Government Consultant - Systems & Encounter Specialist
Phoenix or Washington or Minneapolis or Atlanta
$88k-$176k/yr HybridFull Time
3+ YOEBachelor's degree and 3+ years in healthcare systems, data or system analysis, or consulting. Requires Medicaid knowledge, healthcare data systems experience, validation skills, and strong analytical, communication, and organizational abilities.
Information Systems Capabilities Assessments (ISCA), Encounter Data Validation (EDV), EHR, CMS
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Billing Specialist
Phoenix, Arizona, United States
OnsiteFull Time
2+ YOE2+ years medical billing experience, knowledge of ICD-10/HCPCS/CPT and billing practices, experience with claim error resolution, ERA/EFT/EDI enrollments and Athena system knowledge.
Athena, EDI, ERA, EFT, ANSI
2mo
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Collections Specialist
Queen Creek, Arizona, United States
OnsiteFull Time
2+ YOETwo years healthcare collections or medical billing experience; HS diploma; knowledge of Medicaid and billing systems; strong analytical and communication skills.
Microsoft Office, Healthcare billing systems, Medicaid
6d
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Benefits Specialist
Phoenix, Arizona, United States
$60k-$70k/yr OnsiteFull Time
1+ YOERequires benefits and leave administration experience, strong knowledge of leave laws and regulations, confidentiality, communication, organization, and proficiency in Microsoft Office 365 and HRIS or case management systems.
Microsoft Office 365, HRIS, ADP, Microsoft SharePoint, Microsoft Teams, Adobe Editor
2w
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Collections Specialist
Tempe, Arizona, United States
OnsiteFull Time
High school diploma/GED; proficiency using multiple tools/systems; goal-oriented with ability to meet targets; knowledge of FDCPA and regulatory compliance; customer service or collections experience preferred.
1mo
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System Specialist Senior
Phoenix, Arizona, United States
FieldFull Time
5+ YOE5+ years fire alarm service and inspection experience, high school diploma/GED, knowledge of fire alarm systems and NFPA codes, familiarity with multimeter/tone generator/battery tester, Microsoft Office, ability to lift up to 50 lbs and work at heights.
Multimeter, Tone Generator, Battery Tester, Microsoft Office
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Billing Specialist
Phoenix, Arizona, United States
RemoteFull Time
2+ YOE2–3 years medical billing experience, knowledge of ICD-10/HCPCS/CPT and billing practices, experience with claims management, ERA/EFT/EDI enrollments, and revenue cycle systems (Athena).
Athena, EDI, ERA, EFT, ANSI
5d
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Safety Specialist
Phoenix, Arizona, United States
OnsiteFull Time
Requires a Class A CDL or willingness to obtain one within 90 days, high school diploma or equivalent, safety and regulatory knowledge, training experience, and proficiency with Microsoft Office, AS-400, and CBT systems.
Microsoft Office, AS-400, CBT
1w
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Mission Critical - Electrical Specialist
Phoenix, Arizona, United States
HybridFull Time
Experience with electrical systems, commissioning, facilities, construction, engineering, maintenance, or related technical work; knowledge of mission-critical power systems; Microsoft Office proficiency; U.S. work authorization.
Microsoft Office Suite, UPS, PDUs, Employee Stock Ownership Plan (ESOP), Flexible Spending Accounts (FSAs), Health Savings Accounts (HSAs), 401(k)
23h
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IT Specialist (SYSADMIN/OS)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$106k-$138k/yr HybridFull Time
1+ YOEOne year of specialized IT experience equivalent to the next lower grade, including systems administration, operating systems, security hardening, networking, virtualization, automation, and web technology knowledge; U.S. citizenship required.
Microsoft Windows, Red Hat Linux, Oracle, SQL, Azure, USA Hire, USAJOBS, Adobe
1mo
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Refrigeration Specialist (Engineer)
Nashville or Toledo or Austin or Phoenix or Atlanta
$100k-$115k/yr OnsiteFull Time
6+ YOEBachelor's in Mechanical Engineering,6+ years refrigeration system design experience,knowledge of IIAR/ASHRAE/IMC,codes and standards,BIM/CAD proficiency;PE and IIAR certification preferred.
AI Large Language Models, vibe-coding platforms, BIM, CAD
6d
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Accounting Specialist II
Phoenix, Arizona, United States
$45k/yr HybridFull Time
Requires accounting knowledge, financial reconciliation, data analysis, communication, organization, basic math, and proficiency with automated accounting systems and Excel. College accounting coursework and AZ360, APP, or HRIS experience preferred.
Microsoft Excel, AZ360, APP, HRIS
1w
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Construction Procurement Specialist
Glendale, Arizona, United States
$30/hr OnsiteFull Time
2+ YOE2+ years procurement or purchasing experience preferred; knowledge of construction materials, vendor management, negotiation, inventory control, and procurement systems; ability to lift 25 lbs; onsite work in Glendale, AZ.
Microsoft Office
1w
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Multifamily Training Specialist
Phoenix, Arizona, United States
$70k-$75k/yr FieldFull Time
2+ YOEHigh school diploma and 2–5 years of training experience required. Requires Microsoft Office proficiency, learning management system knowledge, adult learning, project management, and strong communication skills.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Learning Management Systems
1w
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Construction Procurement Specialist
Glendale, Arizona, United States
$30/hr OnsiteFull Time
2+ YOE2+ years procurement or purchasing experience preferred; associate/bachelor preferred in supply chain, business, or construction; proficiency with procurement/inventory systems and Microsoft Office; knowledge of construction materials and purchasing; strong negotiation and vendor management skills.
procurement software, inventory management systems, Microsoft Office
6d
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Retail Service Specialist
Buckeye, Arizona, United States
OnsitePart Time
Strong communication skills and ability to obtain RSS certification required. Retail sales, automotive systems, repair knowledge, ASE certification, and multilingual fluency preferred.
Zipline, Image Maker, Flexible Spending Account (FSA)
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