31 security administrator jobs at 25 companies in Delafield, WI
6d
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Security Administrator
Milwaukee, Wisconsin, United States
OnsiteFull Time
7+ YOEAssociate degree or equivalent and 7 years of combined education, certifications, or hands-on experience administering Microsoft 365 and Azure security technologies. Valid driver's license and auto insurance required.
Microsoft 365, Microsoft Azure, Microsoft Entra ID, Microsoft Defender for Office 365, Microsoft Intune, Microsoft Purview, Microsoft SharePoint, Microsoft Teams, Microsoft Secure Score, Defender for Cloud, Azure Policy, Key Vault, Active Directory, Windows
1mo
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Senior IT Security Administrator
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
8+ YOEBachelor's degree in computer science, information technology, or related field and 8+ years of IT security operations experience with enterprise applications and security practices.
IT security applications, enterprise-level applications
3w
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IT Security Administrator
Pleasant Prairie or Milwaukee or Waukegan or Kenosha
OnsiteFull Time
5+ YOEBachelor's degree in computer science/IT,5+ years IT security operations,experience with enterprise security practices,Security+ or CISSP preferred,excellent communication skills.
3w
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Security Administrator II (Security Operations)
Brownsville, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's in IT or related field, 5+ years relevant experience, SSCP required; experience with networking, logs, ACLs, VPNs, firewall/router configurations, security testing, and Microsoft Office suite.
Microsoft Office, Microsoft Project, Microsoft Visio, Microsoft Windows, Linux, Checkpoint
2mo
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Senior Security Systems Administrator
Mequon, Wisconsin, United States
$110k-$140k/yr OnsiteFull Time
6+ YOE5-7 years in security operations or infrastructure security; bachelor’s or equivalent; strong SIEM/EDR/XDR, identity controls, and Windows/AD hardening.
SIEM, EDR/XDR, vulnerability management, identity/access controls, Windows Server, Active Directory, Group Policy, PowerShell, Bash, Ansible, VMware, Hyper-V, OpenShift
1w
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Network Administrator
Milton, Wisconsin, United States
$60k-$80k/yr OnsiteFull Time
5+ YOEBachelor's in IT and 5+ years network administration experience; strong networking, server, endpoint, security, and scripting skills; pass federal background check.
Windows, Linux, VLAN, ACL, routing, Ethernet, wireless, firewalls, VPN, AD, MFA, DNS, DHCP, email, backup, remote desktop, file shares, SQL, PKI, VoIP, MDM, Teams, Webex, Microsoft 365, PowerShell, SIEM, EDR, WAF
1mo
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System Administrator
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
2+ YOEManage Windows/Linux/Mac systems, Active Directory/Group Policy, virtualization, backups, monitoring (Zabbix, Graylog), endpoint security/MDM, hardware/software inventory, documentation, staff training. Bachelor's in CS/IT required; 2+ years system administration experience.
Windows, Linux, Mac, Active Directory, Group Policy, Zabbix, Graylog, MDM
6d
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IT Security Supervisor
Mequon, Wisconsin, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5 years of cybersecurity experience, enterprise security operations expertise, Linux and Windows administration, incident and vulnerability management, project management, and on-call availability.
Linux, Windows, SIEM, MDR, SaaS, PCI, HIPAA, NIST CSF, CMMC, ISO 27001, Security+, GSEC, CISSP, CEH
1mo
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INFRASTRUCTURE ADMINISTRATOR
Brookfield, Wisconsin, United States
$70k-$95k/yr OnsiteFull Time
5+ YOEDesign, deploy, document, and support district IT infrastructure; maintain inventory and network drawings; develop disaster recovery and security strategies; 5+ years technology support experience and 2-year technical degree minimum.
Windows Group Policy Administration, Microsoft SCCM, Microsoft Intune, firewalls, EDR, MDR
1mo
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Senior IT Administrator
Brookfield, Wisconsin, United States
OnsiteFull Time
4+ YOE4+ years IT infrastructure experience with Microsoft 365, Azure AD/Entra ID, SharePoint, Teams and endpoint management; security-first mindset and strong communication skills.
Microsoft 365, Microsoft Teams, Exchange Online, SharePoint, Azure Active Directory (Entra ID), Microsoft Intune
3mo
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Unarmed Security Guard- Flex
Kenosha, Wisconsin, United States
OnsiteFull Time, Part Time
2+ YOEValid security license, clean driving record, 18+, HS diploma or GED, 2 years experience, ability to stand 8 hours.
3mo
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Systems Administrator - II - Full-Time 1st Shift
Milwaukee, Wisconsin, United States
OnsiteFull Time
5+ YOE5-7+ years cloud/M365 administration; governance, security, compliance, incident liaison; PowerShell and API automation; HIPAA experience; healthcare IT preferred.
PowerShell, APIs, Secure Score, CIS, Microsoft 365, Entra ID, Defender, Purview
3mo
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Systems Administrator - II - Full-Time 1st Shift
Milwaukee, Wisconsin, United States
OnsiteFull Time
North Shore Healthcare: Operates skilled nursing and post-acute rehabilitation centers.
5+ YOE5+ years cloud/Microsoft 365 administration with tenant governance, security and compliance (HIPAA/CMS), PowerShell and API automation, change management and audit readiness.
Microsoft Entra ID, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Defender, Microsoft Purview, Secure Score, CIS, PowerShell, API
15h
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Senior Administrator
Milwaukee, Wisconsin, United States
OnsiteFull Time
6+ YOEHigh school diploma or GED and 6+ years of experience or equivalent education and experience. Requires MS Office, English proficiency, security clearances, background checks, and U.S. work authorization.
Microsoft Office, Microsoft Excel, Expense Point, Pilot Records Database (PRD)
6d
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IT Senior Systems Administrator (Org Wide)
Fond du Lac, Wisconsin, United States
OnsiteFull Time
7+ YOERequires 7+ years in systems engineering across networking, cloud, virtualization, and infrastructure; hands-on Microsoft, Azure, VMware, networking, SQL, scripting, automation, security, and observability expertise; driver's license required.
Windows Server, Microsoft Entra ID, Microsoft Azure, Microsoft Intune, Microsoft 365, VMware vSphere, AWS, SQL, PowerShell, Python, Microsoft Sentinel, SIEM, Log Analytics
1d
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Sr. Systems Engineer – SQL Database Administrator.
Saint Paul or Atlanta or Hopkins or Charlotte or Chicago or Gresham or Denver or Brookfield or Earth City
$105k-$124k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience; 5+ years in IT and 10+ years designing, developing, and supporting technology infrastructure. Requires advanced SQL Server, cloud, HA/DR, security, T-SQL, PowerShell, and leadership expertise.
Microsoft SQL Server, Microsoft Azure, Amazon Web Services (AWS), Always On Availability Groups, Failover Clustering, Replication, Log Shipping, T-SQL, PowerShell
1mo
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Trust Strategist and Legal Assistant
Louisville or Milwaukee
HybridFull Time
2+ YOEProvide administrative support for trust strategists and legal team; scheduling, CRM management, client onboarding, creating materials, and report preparation. Requires Word/Excel/PowerPoint proficiency and project management; 2-3 years securities admin experience preferred; HS required; Bachelor's or paralegal preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, CRM
2w
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Membership Clerk
Sun Prairie, Wisconsin, United States
OnsiteFull Time
Processes memberships and renewals, assists members in person and by phone, handles payments and paperwork, issues membership and temporary cards, and follows safety and security procedures.
computer, camera, automated card printer, debit/credit terminal
1d
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SCA Data Entry Operator II
Janesville, Wisconsin, United States
$18/hr HybridFull Time
Must be 18+, read, write, and speak English, maintain confidentiality, pass background checks and security clearances, use basic computers, and type 8,000 keystrokes per hour.
2mo
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Mutual Fund Administration Consultant
Milwaukee, Wisconsin, United States
$81k-$122k/yr HybridFull Time
5+ YOEBachelor's in accounting/finance or equivalent, CPA preferred, 5+ years in investment company industry (mutual fund administration or audit), GAAP and tax accounting knowledge, experience with complex securities, strong analytical and communication skills.
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