Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Chenega Corporation: Provides professional government, defense, and facility support 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
Leviton: Manufacturer of electrical wiring, lighting controls, and networking infrastructure.
5+ YOEBachelor's degree in IT, computer science, or related field; 5 years of infrastructure, Windows/Linux administration, and project implementation experience; expertise with networking, virtualization, cloud, and server technologies.
Microsoft Active Directory, Microsoft Office 365, Oracle Cloud, Microsoft Azure, Linux, Oracle Linux, Red Hat, Ansible, Oracle Management Hub, CUPS, VMware vSphere, Cisco Meraki, SD-WAN, Microsoft DNS, Veeam Backup & Replication, Synology, Dell PowerVault, Dell, Microsoft SQL Server, ITIL, ITSM, MCSE
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
3+ YOEBachelor's degree in a related field, 3–5 years of cybersecurity or infrastructure experience, networking and server administration knowledge, and Windows/Linux administration skills. On-call availability required.
ECI: Provider of managed IT, cybersecurity, and cloud solutions for finance.
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
Subway: Global quick-service restaurant chain specializing in sandwiches and salads.
5+ YOERequires a bachelor's degree, 5+ years network engineering, 8+ years Windows administration, 3+ years BGP/OSPF, firewalls/VPNs, Terraform, and required AI/ML network operations experience.
1-800-FLOWERS.COMNasdaq: FLWS: Retails and delivers floral arrangements and gourmet gift baskets.
7+ YOERequires 7+ years in enterprise infrastructure, advanced IBM Power and AIX administration, 3+ years Azure engineering, and experience with Puppet, Terraform, Git, Linux/Unix scripting, SAN, virtualization, and production support.
IBM Power Systems, AIX, VIOS, HMC, LPAR, PowerVM, Advanced System Management Interface (ASMI), NIM, SMIT, SMITTY, Red Hat Enterprise Linux, Microsoft Azure, Puppet, Puppet Enterprise, Hiera, Terraform, Git, Bash, KornShell (ksh), awk, sed, grep, find, sort, cut, SAN, LUN, VMware ESXi, VMware vSphere, Nutanix AHV, Nutanix HCI, Hyper-V, SELinux, Red Hat Satellite, Red Hat Insights, Datadog, Splunk, Microsoft Sentinel, Dynatrace, Prometheus, Grafana, Zabbix, Nagios, SolarWinds, Dell/EMC, IBM Storage, HPE, Brocade, Pure Storage, NetApp, Rubrik, VMware/Broadcom
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
8+ YOEBachelor's degree or equivalent experience, 8 years of engineering experience in broadcast playout, Linux administration, cloud and networking expertise, monitoring, containerization, and 24/7 on-call availability.
California City or New York City or Long Island or United States
$70k-$90k/yrFieldFull Time
Proactive Technology Group: Provides managed IT services, cybersecurity compliance, and AI 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
Sperry Rail: Global provider of rail flaw detection and inspection services.
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
Trexquant: Quantitative hedge fund developing systematic trading strategies.
2+ YOERequires 2+ years in DevOps, infrastructure, or SRE; Kubernetes, CI/CD, Linux administration, shell scripting, configuration tooling, observability platforms, and cross-functional collaboration experience.
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEMinimum 3 years in infrastructure operations/virtualization or systems administration; hands-on VMware vSphere and ESXi host/cluster management; Linux and Windows Server administration; scripting/automation with PowerCLI, Python, or Ansible; familiarity with IaC and datacenter concepts.
SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, ESXi, Linux, Windows Server
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
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
Acture Solutions: Provides managed IT and cybersecurity services for organizations and schools.
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)
Developmental Disabilities Institute: Provides care and support for people with developmental disabilities.
3+ YOEAssociate degree and 3+ years of IT experience required, including multisite infrastructure, end-user support, networking, ticket management, Azure administration, security, and equipment deployment.
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
10+ YOEBachelor’s degree or equivalent experience; 10+ years enterprise IT and 5+ years Microsoft 365/Azure administration. Expert M365, Azure identity, AI platforms, automation, integrations, security, and incident leadership.
Microsoft 365, Exchange Online, Microsoft SharePoint, OneDrive for Business, Microsoft Teams, Power Platform, Microsoft 365 admin center, Microsoft Entra ID, Azure AD, PIM, RBAC, Conditional Access, OAuth, SAML, WIF, Microsoft Copilot, Copilot Studio, Google Gemini Enterprise, Google Cloud Platform, Vertex AI, SCIM, PowerShell, Microsoft Graph API, Azure CLI, ServiceNow, Model Context Protocol (MCP), Zscaler, SASE, DLP, Microsoft Premier Support, Microsoft Azure, Azure Cost Management, Coupa, ERP