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21 system administrator engineer jobs at 19 companies in Danbury, CT

2mo
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System Administrator
West Point, New York, United States
OnsiteFull Time
Chenega Integrated Security Solutions
Chenega Integrated Security Solutions: Alaska Native-owned security contractor serving U.S. government customers with access control and guard services.
3+ YOELenelS2 and Milestone certifications and Security+ required; 3+ years as a system administrator/systems engineer with security platforms; strong technical background with servers/databases and enterprise electronic security system installation and troubleshooting. Manufacturer/networking certifications preferred.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
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4w
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Systems Administrator
Boston or Charlotte or Atlanta or Asheville or New York City or Westwood or McLean
$110k-$145k/yr HybridFull Time
Modera Wealth Management
Modera Wealth Management: Employee-owned fee-only fiduciary wealth management firm serving individuals, families, businesses, nonprofits, and retirement plans.
Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Microsoft 365, Entra ID, Intune, Endpoint Manager, Exchange Online, Teams, SharePoint, Box, Meraki, FortiGate, CodeTwo, PowerShell
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1mo
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Engineer-Intermediate Linux System
Palisades, New York, United States
$90k-$104k/yr OnsiteFull Time
Lamont-Doherty Earth Observatory
Lamont-Doherty Earth Observatory: Nonprofit Columbia University Earth-science research observatory studying the planet and climate for scientific and public benefit.
3+ YOEBachelor's in Computer Science or related field, minimum 3 years Linux system administration experience, proficiency with Linux/RHEL, VMware, networking (TCP/IP,DNS,DHCP,LDAP), scripting, cloud (AWS) and ticketing systems.
Linux, RHEL, VMware vSphere, ESXi, vCenter, TCP/IP, DNS, DHCP, LDAP, Amazon Web Services (AWS), Avamar, Veeam, Nagios, Osticket, Jira, Bugzilla, ServiceNow
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1mo
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Senior Systems Administrator
Stamford, Connecticut, United States
$137k-$160k/yr HybridFull Time
Banner Life Insurance Company
Banner Life Insurance Company: U.S. life insurer providing term, universal life, and pension risk-transfer coverage to families, businesses, and retirement clients.
7+ YOERequires 7+ years in systems administration or infrastructure engineering, hands-on Azure, Microsoft 365, Windows Server, Active Directory, hybrid cloud, identity management, regulated environments, and MSP coordination.
Microsoft Azure, Microsoft Entra ID, Conditional Access, RBAC, PIM, Microsoft 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Windows Server, Active Directory, DNS, DHCP, Group Policy, SOC 2, NIST, ISO
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1mo
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Manufacturing Business System Analyst
Milford, Connecticut, United States
OnsiteFull Time
Inline Plastics
Inline Plastics: Family-owned U.S. manufacturer of thermoformed food packaging and automation solutions for supermarkets, processors, and foodservice businesses.
3+ YOEBachelor's in CS/Engineering/Data Science with 3 years' experience (or 7 years' related experience). Experience with BI/dashboarding, relational databases (SQL), ERP/MES integrations, QMS administration preferred; VBA/Python a plus.
QMS, PDM, PLM, ERP, MES, Power Bi, SQL, VBA, Python, APIs
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3mo
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Engineer A/B/C(Electrical - Program Projects) In-House Design Studio
Queens, New York, United States
$83k-$167k/yr OnsiteFull Time
New York City School Construction Authority
New York City School Construction Authority: Public authority designing and constructing public schools and capital improvements for New York City children.
4+ YOELead electrical engineers; NFPA-70; NYC Building/Electrical Codes; power systems design; low-voltage systems; fire alarm; energy codes; contract administration; team leadership; independent work.
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3w
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MSP Infrastructure and Network Engineer
California City or New York City or Long Island or United States
$70k-$90k/yr FieldFull Time
The ProActive Technology Group
The ProActive Technology Group: Managed IT services provider serving NYC and Long Island businesses with outsourced IT, cybersecurity, cloud, and consulting.
Requires systems administration and network engineering experience, Windows, Microsoft 365, Active Directory, network infrastructure troubleshooting, independent execution, and strong communication skills.
Windows, Microsoft 365, Active Directory, VLAN, firewalls, switching, wireless, servers
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2w
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Systems Support Engineer
Hauppauge, New York, United States
$65k-$85k/yr OnsiteFull Time
Acture Solutions
Acture Solutions: Managed IT and cybersecurity services provider serving K-12 schools, healthcare, financial institutions, nonprofits, and other regulated organizations.
3+ YOERequires 3–5 years supporting enterprise IT infrastructure or systems administration, IT degree or equivalent experience, Windows and Microsoft 365 expertise, networking knowledge, customer service skills, and a valid driver's license.
Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Active Directory, Microsoft Windows Server, Microsoft Group Policy, Microsoft DNS, Microsoft DHCP, Remote Monitoring & Management (RMM), Datto RMM, Autotask PSA, ConnectWise, VMware, Hyper-V, TCP/IP, VPN, VLAN, Cisco Certified Network Associate (CCNA), Multi-Factor Authentication (MFA)
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1w
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Security Engineer
Shelton, Connecticut, United States
HybridFull Time
Sperry Rail
Sperry Rail: Global provider of rail flaw detection services and technologies.
5+ YOERequires 5+ years in systems administration or IT infrastructure with substantial security focus, or equivalent cybersecurity education and experience; Windows, Azure/AWS, Microsoft 365, security appliances, vulnerability management, scripting, and risk communication skills.
Microsoft 365, Entra ID, Azure, AWS, Windows Server, PowerShell, Python, Rapid7, SentinelOne, ConnectWise Automate, Intune, ISO 27001, NIST, SOC 2, ITIL, XDR
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3w
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IAM Engineer
Shelton, Connecticut, United States
OnsiteFull Time
Subway
Subway: Global quick-service restaurant chain specializing in submarine sandwiches.
3+ YOEBachelor's degree or equivalent experience; 3–5 years in IAM, identity operations, systems administration, or related security infrastructure; Okta, SSO, SCIM, AD, scripting, REST APIs, ITSM, Git, and CI/CD experience.
Okta, Active Directory, Microsoft Entra ID, Microsoft 365, ServiceNow, AWS IAM Identity Center, Ceridian Dayforce, Jamf, PowerShell, Python, Bash, Git, SCIM 2.0, SAML 2.0, OIDC, OAuth 2.0, REST APIs, CrowdStrike Falcon Identity Protection, SIEM, Intune, Workday, UKG, Model Context Protocol (MCP), OWASP API Security Top 10, Microsoft SC-300
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1mo
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Senior Systems Engineer
New York or Stamford
$130k/yr HybridFull Time
ECI
ECI: Private managed-services provider delivering IT, cybersecurity, GRC, and AI solutions to regulated financial-services firms.
6+ YOE6+ years IT administration or Bachelor's degree; advanced Windows and public cloud administration (Microsoft 365/Azure), networking, virtualization, security incident response, and project delivery experience.
Microsoft 365, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Exchange, Google Workspace, Proofpoint Essentials, Mimecast, VLAN, ACL, Cloudflare, iBoss, Active Directory, Domain Controller, Group Policy, Remote Monitoring and Management (RMM), VMware vSphere, Hyper-V, Cisco, Palo Alto Networks, Meraki, Windows Server, Windows 11, Intune, Exchange Online, SharePoint Online, OneDrive for Business, Teams, Azure AD
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1mo
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IT Systems Engineer
East Farmingdale, New York, United States
$95k-$125k/yr OnsiteFull Time
Valves Division
Valves DivisionNYSE: CW: Curtiss-Wright Valves Division manufactures pressure-relief, control, and isolation valves for power, chemical, industrial, and defense customers.
5+ YOEUS citizenship and ability to obtain DOD clearance, bachelor’s in CS/IT or related, 5+ years Windows/Active Directory experience, expertise with GPO, DNS, DHCP, Kerberos, Windows server administration, and security controls.
Windows, Active Directory, Group Policy, DNS, DHCP, Kerberos
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1mo
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
Yale University
Yale University: Ivy League research university in New Haven, Connecticut.
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform administration, incident response, security/compliance (HIPAA/FERPA), and ability to design secure collaboration solutions.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
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1w
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Senior Infrastructure Services and Management Engineer
New Hyde Park, New York, United States
$98k-$170k/yr OnsiteFull Time
Northwell Health
Northwell Health: New York's largest integrated healthcare network.
5+ YOEBachelor's degree or equivalent experience and 5+ years of relevant experience required. Requires AIX/Linux administration, systems operations, networking, automation, virtualization, monitoring, disaster recovery, and incident resolution expertise.
AIX, RedHat Enterprise Linux, Linux, Azure, Google Cloud, Oracle Cloud, RedHat Satellite, IBM VIOS, VMware, Unix shell scripting, Ansible, Kickstart, LVM
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2mo
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Technical Customer Support Engineer, Tier 2
Teaneck, New Jersey, United States
$36-$43/hr OnsiteFull Time
UVeye
UVeye: AI-powered vehicle-inspection technology serving automakers, dealers, fleets, and rental companies.
3+ YOE3+ years in Tier II support/systems administration/QA; Bachelor's in Computer Science or related; proficiency with Linux, Docker, Kubernetes, networking (TCP/IP, HTTP, DNS, DHCP), cloud platforms, and troubleshooting; hardware installation and calibration experience; customer-facing.
Linux, Docker, Kubernetes, TCP/IP, HTTP, DNS, DHCP, AWS, Azure, GCP, Zendesk, JIRA, Confluence, Bash, Python, Terraform, Helm
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3mo
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Deputy Project Manager I
Yonkers, New York, United States
OnsiteFull Time
Kawasaki Rail Car, Inc.
Kawasaki Rail Car, Inc.: Kawasaki-owned U.S. railcar manufacturer building, overhauling, and testing rolling stock for transit agencies.
5+ YOEFive+ years in project management, engineering, or project administration; Bachelor’s in Mechanical and/or Systems/Electrical Engineering; railcar design or rail industry knowledge preferred.
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1mo
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Corporate IT Lead - Global
Great Neck, New York, United States
$125k-$150k/yr OnsiteFull Time
FlexTrade Systems
FlexTrade Systems: Private financial technology providing customizable multi-asset execution and order management systems to buy- and sell-side institutions.
Degree in Engineering/Computer Science or equivalent, experience managing global support teams, desktop/system engineering experience, ITIL Intermediate, M365/Intune/Azure, ServiceNow/Jira/Confluence, Windows/Linux administration, strong communication and project management.
Microsoft 365, Microsoft Intune, Microsoft Azure, Jira, Confluence, ServiceNow, Windows, Mac, Android, iOS, Linux, VDI, Microsoft Teams Telephony
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3w
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Energy Solutions Sales Manager
Armonk or Brooklyn
$75k-$95k/yr FieldFull Time
Brightcore Energy
Brightcore Energy: Private clean-energy services delivering geothermal, solar, and efficiency solutions to commercial, institutional, and government clients.
4+ YOEBachelor's degree in sustainability, engineering, business administration, or similar, or 4+ years of sales experience preferred. Requires Microsoft Office, CRM, client relationship, building systems, and renewable energy knowledge.
Microsoft Office, HubSpot
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2mo
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Program Manager - Asset Management Technology (Hybrid Schedule)
Hartford or Westwood or Manchester
$122k-$136k/yr HybridFull Time
Eversource
EversourceNYSE: ES: New England's largest energy delivery system.
8+ YOEServe as Cascade EAM system administrator; develop configuration control, ensure substation asset data quality, build reports/queries, collaborate with engineering/operations, 8+ years related experience, bachelor’s required, available for regional travel and emergency restoration.
Cascade
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2w
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Engineering Specialist II
Ramsey, New Jersey, United States
$79k-$128k/yr OnsiteFull Time
Konica Minolta
Konica MinoltaTokyo Stock Exchange: 4902: Provider of office technology, IT services, and digital solutions.
2+ YOEBachelor's degree in a relevant field or equivalent experience; 2+ years supporting applications, systems administration, software development, or related technology; ServiceNow experience preferred.
ServiceNow, JavaScript, Microsoft Access, Microsoft Excel, Microsoft Office, C#
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