118 junior system administrator jobs at 72 companies in Brookhaven, NY

2w
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Operations Administrator
Farmingdale, New York, United States
$55k-$62k/yr OnsiteFull Time
Talon Air
Talon Air: Private jet charter and aircraft management services provider.
Strong organizational, communication, follow-up, and prioritization skills; attention to detail; Microsoft Office proficiency; willingness to learn aviation systems; and ability to handle confidential information.
Microsoft Office
3w
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Administrator, Hub Operations
Jamaica, New York, United States
$50k-$55k/yr OnsiteFull Time
Envoy Air
Envoy AirNASDAQ: AAL: Regional airline providing passenger flight and ground handling services.
High school diploma or GED, valid REAL ID-compliant driver's license or required travel identification, U.S. work authorization, English fluency, data and systems skills, leadership, judgment, and ability to lift 75 pounds.
1mo
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Logistics Administrator
Hauppauge, New York, United States
OnsiteFull Time
Flexible IT
Flexible IT: Provides managed IT support and cybersecurity services for businesses.
1-3 years experience preferred in order processing, purchasing, logistics or related roles; strong attention to detail, proactive follow-up, clear communication, and proficiency with Microsoft 365 and order/ERP systems.
Microsoft 365, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams, NetSuite
3w
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Financial Systems Administrator I
Troy or Hicksville or New York City
$47k-$79k/yr OnsiteFull Time
Flagstar
FlagstarNYSE: FLG: Provides personal banking, mortgage lending, and commercial financial services.
1+ YOEUndergraduate degree in IT, MIS, Finance, or related field; 1+ year of corporate or public accounting experience; financial systems, reconciliation, reporting, forecasting, and Microsoft Excel skills.
BlackLine, Fintrac, Oracle Cloud EPM, Prologue, Microsoft SharePoint, Microsoft Excel, SmartView, Microsoft Office, Oracle Databases, Alteryx, Cloud GL ERP
1mo
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Service Desk Administrator
Queens Village, New York, United States
$80k-$85k/yr OnsiteFull Time
Donnelly Mechanical
Donnelly Mechanical: Provides commercial HVAC maintenance and mechanical construction in New York.
2+ YOEBachelor's degree in Information Systems or Computer Science required; 2 years Tier 2 IT support; strong application-level troubleshooting; familiarity with Windows Server, Active Directory, ERP support; ability to be on-call and pass background checks.
DNS, DHCP, TCP/IP, Microsoft Windows 11, Microsoft Windows Server, Active Directory, Microsoft Office 2016, Mobile Device Management, Virtualization technology, Cloud based technology, Antivirus, Backup software technologies, VPN, VOIP, Ticketing System, Website implementation, Video Conferencing technologies
2mo
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Associate Fund Compliance Administrator
Hauppauge, New York, United States
$47k-$57k/hr OnsiteFull Time
Ultimus Fund Solutions
Ultimus Fund Solutions: Provides fund administration services to the investment management industry.
Bachelor's in business/accounting/finance (or equivalent), experience in financial services or mutual funds, knowledge of post-trade compliance systems, Microsoft Office Suite and Adobe Acrobat proficiency, strong analytical and communication skills.
Automated post-trade compliance system, Microsoft Office Suite, Adobe Acrobat
3w
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PACS Administrator - Hybrid in Middletown, NY or Lake Success, NY , or Mt Kisco, NY
Middletown or Lake Success or Mount Kisco
$29-$52/hr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
2+ YOE2+ years PACS/Radiology IT experience with DICOM/HL7, radiology workflows, system troubleshooting, and user support; high school diploma/GED and valid US driver\u0002s license required.
PACS, DICOM, HL7, RIS, EMR, EHR, ITSM
1mo
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HR Administration
Bronx, New York, United States
$60k/yr OnsiteFull Time
The Inspired Community Project
The Inspired Community Project: A nonprofit providing inclusive early childhood education and behavioral therapy.
2+ YOE2+ years HR administration or compliance experience, familiarity with NY labor/DOL requirements, proficiency with HR systems, strong organization and communication; bachelor's preferred.
1mo
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Administrative Assistant/Front Office Administrator
Yonkers or Bronx or New York City
$20/hr OnsiteFull Time
Archdiocese of New York
Archdiocese of New York: Provides religious services, education, and social assistance in New York.
High school diploma required (associate's preferred). Prior office/administrative experience preferred. Proficiency in Microsoft Office and FACTS systems, strong communication, organization, confidentiality, and Spanish desirable.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, FACTS SIS, FACTS Tuition
4w
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Engineering Payroll Specialist
Hillside, New York, United States
$37-$46/hr OnsiteFull Time
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
2+ YOEBachelor's in business administration or 4 years equivalent, 2+ years recent administrative experience in operations, payroll experience with union/craft employees, proficiency with payroll systems (Kronos) and other admin systems, strong communication, organizational and analytical skills.
Kronos, CTAMS, MAXIMO, SMARTFORCE, Micro Computer Report
3w
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Administrative Assistant - Garden City
Garden City, New York, United States
$18/hr OnsiteFull Time
Friedman Vartolo
Friedman Vartolo: Specializes in real estate law and default legal services.
Proven administrative skills with MS Word, Outlook, Microsoft Excel/PowerPoint, phone system use, strong written/verbal communication, detail orientation, multitasking, and sound judgment.
Microsoft Word, Microsoft Outlook, Phone System, Microsoft Excel, Microsoft PowerPoint
3w
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Administration Clerk
Hauppauge, New York, United States
$21-$23/hr OnsiteFull Time
BakeMark
BakeMark: Manufactures and distributes bakery ingredients and supplies to businesses.
1+ YOEHigh school diploma, 1–3 years administrative experience (manufacturing/warehouse preferred), Microsoft Excel proficiency, attention to detail, inventory system experience a plus, Cantonese/Spanish speakers a plus.
Microsoft Office, Microsoft Excel
1mo
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Administrative Assistant 1/Administrative Assistant Trainee 1/2 (NY HELPS)
Southampton, New York, United States
$52k/yr OnsiteFull Time
Stony Brook University
Stony Brook University: Provides public higher education, medical research, and healthcare services.
2+ YOECivil Service eligible-list or NY HELPS appointment; Administrative Assistant 1 requires 2 years of administrative support experience (associate degree may substitute). Traineeship options require 6–12 months and mandatory coursework completion; proficiency with Office Suite and university systems.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SOLAR, PeopleSoft, Qualtrics, Brightspace, Google Drive, 25Live, CASPA
3w
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Administrative Manager, Markus Gardens
Jamaica, New York, United States
$60k/yr OnsiteFull Time
ACMH
ACMH: Provides mental health services and supportive housing in NYC.
2+ YOEHigh school diploma and 2 years progressively responsible secretarial experience; bookkeeping, client ledger and petty cash experience; familiarity with property management systems; office administration and reporting.
RealPage
5d
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Admission Administrative Assistant
Wallingford, Connecticut, United States
OnsiteFull Time
Choate Rosemary Hall
Choate Rosemary Hall: Independent coeducational boarding and day school for grades 9-12.
High school diploma or equivalent required; college degree and administrative or customer service experience preferred. Requires Microsoft Office, cloud systems, database experience, communication, organization, discretion, and attention to detail.
Microsoft Office, Slate, Clarity
4w
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Administrative Assistant
Bronx, New York, United States
$35k-$40k/yr RemoteFull Time
Services for the UnderServed
Services for the UnderServed: Provides housing and support services for individuals with disabilities.
1+ YOEHigh school diploma/GED, 1+ year administrative experience, Microsoft Word/Excel/Outlook and EHR proficiency, strong communication, ability to handle high-volume phone systems; bilingual English/Spanish preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Electronic Health Records (EHR)
2w
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Administrative Support – Apparel Warehouse & Distribution
Hauppauge, New York, United States
$22-$25/hr OnsiteFull Time
Royal Apparel
Royal Apparel: Manufactures and sells sustainable American-made organic apparel.
Warehouse administration, distribution, logistics, order processing, or inventory support preferred. Requires computer and order-system skills, documentation and labeling ability, organization, accuracy, communication, and spreadsheet experience preferred.
Microsoft Excel, ASN (Advance Shipping Notice), LPN (License Plate Number)
1mo
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Office Assistant (Word Processing)
Valhalla, New York, United States
OnsiteFull Time
SUNY Westchester Community College
SUNY Westchester Community College: Public community college offering associate degrees and workforce education.
Performs clerical and administrative support, coordinates office operations, assists with payroll and faculty contracts, maintains records and filing systems, and responds to faculty requests.
1mo
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Unit Coordinator
Stamford, Connecticut, United States
OnsitePart Time
Stamford Health
Stamford Health: Provides acute and specialty healthcare services in Connecticut.
High school diploma or equivalent; provides administrative support on nursing unit, maintains patient records, transcribes orders, manages communication systems, and upholds patient confidentiality (HIPAA).
Vocera, Tele-tracking, RTLS, Responder, I.S. system
1w
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Office Manager
The Bronx or Harlem or Bridgeport
$62k-$74k/yr OnsiteFull Time
Capital Preparatory Schools
Capital Preparatory Schools: Provides college-preparatory charter school education for underserved communities.
2+ YOEBachelor's degree preferred or equivalent experience, 2+ years of school administrative experience, proficiency with named school and business systems, and strong communication, problem-solving, planning, organization, and interpersonal skills.
SchoolMint, PowerSchool, GSuite, PSIS, Sage Intacct, ADP