292 junior systems administrator jobs at 190 companies in Fairfield, CT

2mo
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IT Systems Administrator
Brooklyn, New York, United States
$72k-$88k/yr HybridFull Time
NYU Tandon School of Engineering
NYU Tandon School of Engineering: Private research university in New York City.
2+ YOEBachelor's in CS/IT or related,2+ years IT systems administration experience,expertise with Windows/Mac/Linux,knowledge of info security,ability to diagnose systems and communicate to non-technical audiences.
Windows, Mac, Linux, HCL BigFix, VMware Workspace One, Ansible Tower, PowerShell, Bash, Python
2w
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Systems Administrator, IT Infrastructure
Fort Lee, New Jersey, United States
$80k-$110k/yr HybridFull Time
Cross River Bank
Cross River Bank: Private New Jersey-chartered bank providing embedded payments, cards, lending, crypto, and banking infrastructure to fintechs and businesses.
2+ YOERequires 2+ years in systems administration or networking, Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, networking fundamentals, cloud knowledge, Microsoft 365, communication, and ability to lift 50 lbs.
Windows Server, Linux, Ubuntu, CentOS, RHEL, Active Directory, Group Policy, Microsoft 365, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, VMware, Hyper-V, AWS, EC2, S3, IAM, CloudWatch, TCP/IP, DNS, DHCP, VLANs, VPNs, VPC, PowerShell, Bash, Python, Terraform, CloudFormation, Connect Direct, MQ, ITIL
4w
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Regional Systems Administrator
Montvale, New Jersey, United States
$85k-$100k/yr OnsiteFull Time
Balchem Corporation
Balchem CorporationNASDAQ: BCPC: Public U.S. manufacturer of specialty ingredients for nutrition, food, pharmaceutical, animal-health, plant-nutrition, and industrial markets.
2+ YOERequires 2+ years of IT experience, a BS or equivalent certification, TCP/IP and Microsoft operating systems knowledge, virtualization experience, hardware and software troubleshooting, and ability to travel between facilities.
TCP/IP, Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, ShoreTel, Mitel, Microsoft Office, Microsoft Office products
3w
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Senior Systems Administrator
New York City, New York, United States
$95k-$110k/yr OnsiteFull Time
City of New York
City of New York: Official government portal for the City of New York.
2+ YOECurrent NYC permanent Computer Associate title, plus at least two years of computer operations or network experience; technical, bachelor's, or high school education pathways accepted.
Microsoft Active Directory, Microsoft Endpoint Manager, Microsoft Intune, Microsoft 365, Microsoft Exchange Online, Microsoft Office 365, PowerShell, Microsoft SQL Server, Microsoft SharePoint, Microsoft OneDrive, Microsoft Azure, Microsoft Windows, Microsoft Excel, Microsoft Office, MECM, FTP
1w
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Reservation Systems Administrator
New York City, New York, United States
$60k-$65k/yr OnsiteFull Time
School of Visual Arts
School of Visual Arts: Nonprofit art and design college educating artists, designers, and creative professionals in New York City.
1+ YOEBachelor's degree in a related field and 1–3 years supporting equipment operations, inventory, customer service, film production, higher education, or related environments; strong organization and communication skills required.
Cheqroom, WebCheckout, Microsoft Word, Microsoft Excel, Microsoft Outlook
1w
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Systems Administrator / IT Security Officer
Brooklyn or Central Islip
$84k-$137k/yr OnsiteFull Time
United States Federal Government
United States Federal Government: The central administrative authority of the United States.
2+ YOETwo years of specialized experience or a master's degree; Windows server administration and Active Directory, DNS, DHCP, DFS, and GPO experience; driver's license; ability to lift 50 pounds.
Active Directory, DNS, DHCP, DFS, GPO, Windows, Microsoft Office, Adobe Acrobat, KACE, Apple, iOS
1w
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Office Administrator
Boca Raton or New York City or New York or Atlantic City or Sunny Isles Beach or Orlando
OnsiteFull Time
Il Mulino New York
Il Mulino New York: Private upscale Italian restaurant group serving diners with authentic Abruzzese cuisine across U.S. locations.
1+ YOERequires 1 year of experience, strong organization, communication, multitasking, problem-solving, time management, basic accounting, office software, payroll systems, confidentiality, and independent work skills.
Tripleseat, Compeat, Microsoft SharePoint
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 serving corporate travelers, high-net-worth clients, and aircraft owners.
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
1w
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HR Administrator
Paramus, New Jersey, United States
OnsiteFull Time, Temporary
FrieslandCampina Ingredients
FrieslandCampina Ingredients: Private dairy-ingredients manufacturer supplying proteins and prebiotics for early-life, active, medical and cell nutrition applications.
HR, project coordination, or administrative support experience; strong organization, communication, documentation, HR systems, Microsoft Office, and multitasking skills required.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft Outlook
1w
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Payroll Administrator
West Hartford, Connecticut, United States
$55k-$65k/yr OnsiteFull Time
Fidelity Building Services Group
Fidelity Building Services Group: Provider of HVAC, mechanical services, and building automation solutions.
1+ YOEAt least 1 year of payroll, accounting, or administrative support experience; Microsoft Office proficiency; strong communication, accuracy, confidentiality, and payroll-system familiarity.
Microsoft Office, WennSoft Great Plains, Dayforce
1mo
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Contract Administrator
New York City, New York, United States
$70k-$75k/yr OnsiteFull Time
Columbia University Irving Medical Center
Columbia University Irving Medical Center: Nonprofit academic medical center providing clinical care, biomedical research, and health-professions education.
1+ YOEBachelor's degree and 1–3 years supporting contracts, legal, or administrative teams; familiarity with e-signature platforms, contract tracking systems, document routing, Microsoft Office; strong organization and attention to detail.
Microsoft Office Suite, ClinicalTrials.gov, Contracts Management Systems (CMS), AI tools
1mo
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Contract Administrator
New York, New York, United States
$60k-$69k/yr HybridFull Time
Scholastic
ScholasticNASDAQ: SCHL: Publishes children’s books and provides education and media.
1+ YOE1-2 years administrative experience (legal preferred), proficiency drafting and negotiating contracts, strong attention to detail, Microsoft Office (Word, Excel, Outlook) and contract management system experience, bachelor\u0019s degree preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook, contract management system
3w
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Administrator, Hub Operations
Jamaica, New York, United States
$50k-$55k/yr OnsiteFull Time
Envoy Air
Envoy Air: Regional airline and wholly owned subsidiary of American Airlines.
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.
2w
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GTM Systems Analyst
San Francisco or New York City or San Francisco or Washington
$114k-$144k/yr OnsiteFull Time
Peregrine Technologies
Peregrine Technologies: The leading data integration platform helping public safety agencies make better decisions in the moments that matter.
1+ YOESalesforce administration experience or certification, GTM systems support, request triage, project execution, agile workflows, strong communication, collaboration, judgment, and discretion.
Salesforce, Asana, Salesloft, Outreach, Clari, Gong, HubSpot, Fullcast, Clay, Salesforce CPQ
1mo
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Logistics Administrator
Jersey City, New Jersey, United States
$23-$25/hr OnsitePart Time
Carlo's Bakery
Carlo's Bakery: Family-owned bakery serving custom cakes, pastries, and desserts through U.S. stores and nationwide shipping.
2+ YOE2+ years logistics experience, proficiency with ERP and TMS systems, strong Microsoft Excel skills, analytical problem-solving, and excellent written/verbal communication.
ERP, TMS, Microsoft Excel
2mo
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Planon Administrator
New York or Columbia or Hartford or Ashburn or Washington or Tampa or Atlanta or Boston or Chatham or Raleigh or Delaware or Baltimore or Reading
$98k-$115k/yr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate services firm.
2+ YOEBachelor's degree or equivalent, 2+ years administering Planon IWMS, facilities/real estate process knowledge, system configuration and troubleshooting, stakeholder communication, and testing/UAT experience.
Planon Integrated Workplace Management System (IWMS), SQL, APIs, ERP, Business Intelligence
1w
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Administrator, Production Materials - 2nd Shift
East Windsor or New York City or New Jersey or Ohio or Texas or Florida or United States or Canada or South America
$22-$30/hr OnsiteFull Time
Shiseido
ShiseidoTokyo Stock Exchange: 4911: Global cosmetics and beauty.
Carefully verify and count production materials, complete paperwork and system transactions, perform data entry, manage inventory flow, use MS Office and MES, and follow quality and safety standards.
Microsoft Office, Manufacturing Execution Systems (MES)
2mo
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Systems Engineer, Agents/Clusters/Supercomputers
New York, New York, United States
$250k-$800k/yr HybridFull Time
D. E. Shaw Research
D. E. Shaw Research: Private computational-biochemistry research developing supercomputers, software, and precisely targeted drugs for disease treatment.
Strong Linux fundamentals; experience with large-installation systems administration, HPC, Kubernetes, Python, distributed systems, and excellent communication skills. Candidates at all experience levels considered.
Kubernetes, Python, Linux, RDMA, GPU
1mo
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Logistics Administrator
Hauppauge, New York, United States
OnsiteFull Time
Flexible IT
Flexible IT: Managed IT services provider serving small and midsized Long Island businesses with support, cybersecurity, consulting, and compliance.
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
2w
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Business Systems Analyst
Hauppauge or Cincinnati or Omaha or Columbus or Greenwood Village
$50k-$75k/yr RemoteFull Time
Ultimus Fund Solutions
Ultimus Fund Solutions: U.S. independent fund administrator serving advisors and fund managers with fund administration and investment operations.
0+ YOEBachelor’s degree in business administration, information technology, or related field; 0–3 years of mutual fund industry experience; systems support, troubleshooting, reporting, analytical, and communication skills.
Microsoft Office Suite, Adobe Acrobat

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