92 windows administrator jobs at 46 companies in Bristol, CT

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Windows System Support
Norwich or United States
RemoteFull Time
Unisys
UnisysNYSE: UIS: Provides enterprise-scale IT services and digital transformation solutions.
4+ YOEBA/BS or equivalent and 4–6 years relevant experience, deep Windows systems administration expertise, strong troubleshooting and technical support skills, U.S. citizenship and residency required.
Windows, routers, switches, application load balancers
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Qlik Administrator
Hartford, Connecticut, United States
$111k-$131k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
8+ YOE8+ years in BI/analytics or data warehousing,4+ years administering Qlik Sense/QlikView,QMC and platform administration,SQL,PowerShell,Windows Server,cloud familiarity,strong troubleshooting and communication;must have work authorization.
Qlik Sense, QlikView, Qlik Management Console (QMC), SQL, PowerShell, Windows Server, AWS, Azure, Google Cloud Platform, Snowflake, Oracle Database
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System Administrator
Torrington, Connecticut, United States
$50k/yr OnsiteFull Time
New Charter Technologies
New Charter Technologies: Provides managed IT and cybersecurity services for businesses.
1+ YOE1–2 years IT support experience; familiarity with Windows Server and Windows 10, networking fundamentals, Office 365, ConnectWise; strong troubleshooting and communication skills.
Microsoft Windows Server, Windows 10, Office 365, TCP/IP, RMM, ConnectWise, Azure, AWS
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Global Systems Administrator
Agawam, Massachusetts, United States
OnsiteFull Time
IKO
IKO: Manufactures roofing, waterproofing, and insulation products for construction.
3+ YOEBachelor's degree or equivalent experience; 3+ years in systems administration and manufacturing or operational technology; experience with cloud, Windows Server, VMware, Active Directory, Microsoft 365, Azure, Linux, Siemens systems, and 24/7 operations.
VMware ESXi, Windows Server, Active Directory, Microsoft 365, Microsoft Azure, Linux, Siemens WinCC, TIA Portal, Rockwell Automation, Allen-Bradley FactoryTalk, ThinManager, VDI, Terminal Services, HP, Dell
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Systems Administrator 2
Storrs, Connecticut, United States
OnsiteFull Time
University of Connecticut
University of Connecticut: Connecticut's flagship public research university providing higher education.
4+ YOERequires 8 years related IT experience, or an associate degree plus 6 years, or bachelor's degree plus 4 years. Requires Windows server administration, enterprise applications, system analysis, problem-solving, and technical documentation skills.
Windows Server, Fortinet, Microsoft Defender, Microsoft Entra, PowerShell, Ansible, Ansible Automation Platform, Splunk, Active Directory, Microsoft 365
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Qlik Administrator
Hartford, Connecticut, United States
$111k-$131k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
8+ YOE8+ years in BI/analytics or data warehousing, 4+ years administering Qlik Sense/QlikView, QMC and platform administration, SQL and ETL familiarity, Windows/PowerShell experience, strong troubleshooting and communication skills.
Qlik Sense, QlikView, Qlik Management Console (QMC), SQL, PowerShell, Snowflake, Oracle Database, AWS, Azure, Google Cloud Platform
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IT Administrator
Hartford, Connecticut, United States
HybridFull Time
Greater Hartford Gives Foundation
Greater Hartford Gives Foundation: A community foundation that supports local organizations and community initiatives.
7+ YOEAssociate degree in computer science or equivalent, or equivalent practical experience, plus 7 years in IT support. Requires hardware, software, network, desktop troubleshooting, Windows, Microsoft Office, and communication skills.
Windows, Mac, Intune, Group Policy, Microsoft 365, PowerShell, NIST, Microsoft Office, Windows Server
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Trust Administrator
Norwich, Connecticut, United States
OnsiteFull Time
Dime Bank
Dime Bank: Provides personal and commercial banking services to local communities.
Financial or legal services customer service experience, knowledge of regulations, wealth management and estate planning concepts, strong organization and communication skills, and proficiency with Windows Office, Outlook, and Excel.
Windows Office, Microsoft Outlook, Microsoft Excel
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Qlik Administrator
Hartford, Connecticut, United States
$111k-$131k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
8+ YOE8+ years in BI/data platforms with 4+ years administering Qlik Sense/QlikView, strong Qlik architecture/security knowledge, SQL and PowerShell proficiency, Windows Server experience, and strong troubleshooting and communication skills.
Qlik Sense, QlikView, Qlik Management Console (QMC), SQL, PowerShell, AWS, Azure, Google Cloud Platform, Snowflake, Oracle Database
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Client Technologies Administrator
New Haven, Connecticut, United States
$71k-$107k/yr OnsiteFull Time, Temporary
Yale University
Yale University: Provides higher education and conducts global academic research.
2+ YOEBachelor's degree and two years of experience or equivalent; MacOS and Windows expertise, machine deployment experience, analytical and troubleshooting skills, strong communication, documentation, and customer service abilities.
ServiceNow, Microsoft Intune, macOS, Windows, Linux, ArcGIS, Active Directory
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Systems Administrator
Middletown, Connecticut, United States
FieldFull Time
Charles IT
Charles IT: Provides managed IT and cybersecurity compliance services.
Experience supporting Windows Server, virtual environments, backup/DR, networking and endpoint systems; 5+ years experience preferred; MCSA, VCP, CCNA a plus; experience with ConnectWise, Cisco, Meraki, Datto, VMware, Office 365; strong communication skills.
Microsoft Windows Server, Microsoft Office 365, Microsoft Exchange, SQL, Microsoft SharePoint, VMware, Hyper-V, ConnectWise, Cisco, Meraki, Datto
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Linux Architecture - System Administrator II - Req# 608
Southington or Rocky Hill or Avon
$73k-$109k/yr HybridFull Time
COCC
COCC: Provider of financial technology and core banking solutions.
1+ YOERequires a computer science degree or equivalent experience, 1–3 years of infrastructure support, Windows or Linux administration, virtualization, cloud, storage, Kubernetes, scripting, documentation, and communication skills.
ServiceNow, Microsoft, Linux, VMware, AWS, Microsoft Azure, Kubernetes, PowerShell, Bash, Python, Terraform, Ansible
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Security Infrastructure - Security Administrator II - Req #516
Rocky Hill, Connecticut, United States
$90k-$115k/yr HybridFull Time
COCC
COCC: Provides core technology and digital solutions for financial institutions.
2+ YOEBachelor's degree or equivalent experience, 2+ years supporting security-oriented network services, security certs (CompTIA Security+, GSEC, SSCP), Linux/Windows, scripting (Python/PowerShell/Bash/Perl), NGFW/IDS/IPS/PKI/DLP/SASE/WAF experience.
Next-Gen firewalls, IDS/IPS, MFA, PKI, DLP, SASE, WAF, Linux, Windows, Python, PowerShell, Bash, Perl, HTTP/S, FTP, SSH, DNS, TCP/IP, Ethernet
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Associate Administrator, IT Operations, Service Desk
Farmington, Connecticut, United States
OnsiteFull Time
Allied World
Allied World: A global insurance organization that supports career growth through collaboration, training, and mentoring.
3+ YOE3+ years IT support experience; ServiceNow, hardware asset management, Microsoft Intune, Office 365/Exchange Online/Azure experience; AD, VDI, Autopilot, Bomgar; on-call availability and strong communication.
ServiceNow, Hardware Asset Management (HAM), Microsoft Intune, Office 365, Exchange Online, Azure, Okta, Windows, Active Directory (AD), VDI, WVD, Bomgar, Autopilot, Microsoft Teams
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Test Center Administrator (PT)
Glastonbury, Connecticut, United States
$16/hr OnsitePart Time
Prometric
Prometric: Provides technology-enabled testing and assessment solutions globally.
1+ YOEHigh school diploma or equivalent, one year of in-person customer service experience, professional communication and reporting skills, computer proficiency, and ability to lift 40 pounds.
Microsoft Windows, Microsoft Office, Microsoft Outlook, Microsoft Internet Explorer
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Nutanix L3 Admin
Hartford, Connecticut, United States
$131k-$147k/yr OnsiteFull Time
LTIMindtree
LTIMindtreeNational Stock Exchange of India: LTIM: Global technology consulting and digital solutions.
12+ YOERequires 12–15 years of experience administering Windows Server, Nutanix, VMware, Active Directory, virtualization, patching, vulnerability management, PowerShell, and enterprise infrastructure operations.
Nutanix, Nutanix Prism Central, Nutanix Prism Element, Nutanix AHV, VMware vSphere, VMware ESXi, VMware vCenter, Windows Server, Active Directory, DNS, DHCP, GPO, SCCM, MECM, PowerShell, Zerto, Pure Storage, Microsoft Azure, IIS, HPE OneView, Microsoft Clustering, SCOM, Splunk, ITIL
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Administrative Coordinator- Center for Professional Development and Institute For Nursing Research
Hartford, Connecticut, United States
OnsiteFull Time
Connecticut Children's
Connecticut Children's: Provides specialized pediatric healthcare and medical research services.
Associate degree required; strong Microsoft Windows, Word, Excel, and Access skills; experience with data management, IRB/CITI familiarity, and project/administrative coordination. Preferred 5-7 years related experience.
Microsoft Windows, Microsoft Word, Microsoft Excel, Microsoft Access
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Sales & Catering Coordinator
Windsor Locks, Connecticut, United States
OnsiteFull Time
United Capital Corp.
United Capital Corp.: Owns and operates a portfolio of branded full-service hotels.
Requires 2+ years of catering or office experience, strong administrative skills, Windows and Delphi proficiency, English communication, customer focus, organization, and knowledge of hotel sales operations.
Microsoft Windows, Delphi, Property Management System (PMS)
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Clinical Support Representative
Great Barrington or Pittsfield
$19-$28/hr OnsiteFull Time
Berkshire Health Systems
Berkshire Health Systems: Provides comprehensive medical, surgical, and emergency healthcare services.
1+ YOEOne year of busy-office administrative experience, high school diploma or equivalent, medical terminology, 40 WPM typing, Windows PC knowledge, and strong communication and organizational skills.
Microsoft Windows
6d
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Administrative Coordinator
Wallingford, Connecticut, United States
$51k-$68k/yr OnsiteFull Time
Community Health Network of Connecticut
Community Health Network of Connecticut: Administers healthcare services and care coordination for Medicaid programs.
3+ YOEHigh school diploma or GED required; associate's degree preferred. Requires 3–5 years of related experience, Windows proficiency, telephone skills, organization, multitasking, flexibility, and attention to detail.
Microsoft Windows