13 information technology security engineer jobs at 8 companies in Appleton, WI
3mo
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Project Engineer II
Sheboygan Falls, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's in Computer Science or Information Technology; 3-5 years IT infrastructure experience; strong network, cloud, virtualization, scripting; client-facing; project coordination; security best practices.
AWS, Azure, GCP, VMware, Hyper-V, Ansible, Chef, Puppet, PowerShell, Python, VPN, Firewalls, Load Balancers, Network Security
1w
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Principal Sys Security Eng - Real Time
Baltimore or Kennett Square or Houston or De Pere or Warrenville or Chicago
$136k-$151k/yr HybridFull Time
8+ YOERequires a bachelor's degree in information systems and 8 years of cybersecurity architecture and design experience, or 12 years without a degree, plus industrial control system security expertise.
Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), SCADA, TCP/IP, Dynamic Host Configuration Protocol (DHCP), Domain Name System (DNS)
2w
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Systems Engineer I
Sheboygan Falls, Wisconsin, United States
$65k-$75k/yr OnsiteFull Time
2+ YOERequires 2–4 years in systems engineering or IT infrastructure, operating systems, virtualization, networking, security, and cloud platforms; strong problem-solving and communication skills.
Windows Server, Linux, Windows, VMware, Hyper-V, TCP/IP, DNS, DHCP, VPN, AWS, Azure, Google Cloud, Ansible, Terraform, Nagios, SolarWinds, Datto, Microsoft 365, Microsoft Certified: Azure Administrator, Python, Bash, PowerShell, SQL Server, MySQL
1d
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Sr Infrastructure Engineer
Neenah, Wisconsin, United States
HybridFull Time
7+ YOEAssociate or bachelor's degree in IT, computer science, or related field; 7+ years of infrastructure engineering experience; expertise in Azure, Terraform, IaC, PowerShell, hybrid infrastructure, networking, security, and technical leadership.
Microsoft Azure, Terraform, Infrastructure as Code (IaC), PowerShell, Linux, Red Hat Enterprise Linux, Red Hat Satellite
2w
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System Engineer II (Infrastructure)
United States or Sheboygan
$87k-$125k/yr RemoteFull Time
2+ YOEBachelor's degree or equivalent experience in computer science or related field; 2–5 years in systems administration, engineering, or infrastructure support; expertise across operating systems, virtualization, containers, scripting, monitoring, networking, security, and backups.
Windows Server, Linux, VMware, RDP, SSH, Docker, Podman, Kubernetes, OpenShift, Microsoft PowerShell, Python, Bash, Ansible, SolarWinds, Prometheus, Git, Cron, Zena, TCP/IP, DNS, VLANs
2mo
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Cybersecurity Engineer - Remote
Appleton or United States
OnsiteFull Time
3+ YOE3+ years in cybersecurity or IT, hands-on EDR/endpoint security experience, incident response and threat detection skills, scripting with PowerShell or Python, Windows Server knowledge; security certifications preferred.
Microsoft Defender, CrowdStrike, Tanium, SCCM/MECM, BigFix, SentinelOne, Rapid7, Qualys, Tenable, PowerShell, Python, Windows Server, EDR
1mo
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Network Engineer III
Menasha, Wisconsin, United States
HybridFull Time
8+ YOEAssociates degree or equivalent, 8+ years network administration/security experience with Cisco, Palo Alto, Citrix; ability to monitor, maintain, and secure enterprise networks; strong communication and vendor skills.
Cisco, Palo Alto, Citrix
1w
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System Engineer II (Storage Infrastructure)
Sheboygan or Wisconsin
$87k-$125k/yr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent experience in computer science or related field; 2–5 years in systems administration, engineering, or infrastructure support; expertise with enterprise systems, virtualization, scripting, monitoring, security, networking, and backups.
SAN, NAS, VMware, Ansible, PowerShell, Windows Server, Linux, RDP, SSH, Docker, Podman, Kubernetes, OpenShift, Python, Bash, SolarWinds, Prometheus, Git, Cron, Zena, TCP/IP, DNS, VLANs, ACLs
1mo
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BT System Engineer III
Menasha, Wisconsin, United States
HybridFull Time
8+ YOEAssociates degree or equivalent, 8+ years system administration and security experience with O365, Nutanix, VMware, Citrix, Commvault and Windows infrastructure; MCSE, VMware and Citrix certifications required; 15% travel.
Microsoft O365, Nutanix, VMware, Citrix, Commvault, Windows
3mo
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Senior Identity System Engineer
Sioux Falls or Marshfield or Bemidji or Rapid City or Bismarck or Fargo
$40-$66/hr OnsiteFull Time
3+ YOEDesign, implement, and secure enterprise IAM across on‑prem and cloud; Active Directory, Entra ID, SSO/MFA, PKI; HIPAA/GDPR familiarity; bachelor’s degree.
Active Directory, Entra ID, SSO, MFA, PKI, Group Policy, OAuth, OpenID Connect, SAML, REST, SOAP, JSON
2mo
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Cybersecurity Operations Supervisor
Menasha, Wisconsin, United States
HybridFull Time
5+ YOEBachelor's or Associate degree in IT/IS/CS, 5+ years IT experience including 3-5 years in cybersecurity, experience with NIST CSF/CIS/MITRE ATT&CK, incident response, security operations, tool engineering, and team leadership/mentoring.
NIST CSF, CIS, MITRE ATT&CK, IAM, IGA, PAM, SIEM, EDR, IDS/IPS, Email Gateways, Vulnerability Scanners, SOAR
2mo
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Cybersecurity Operations Supervisor
Menasha, Wisconsin, United States
HybridFull Time
5+ YOEBachelor's or Associate in IT-related field; 5-7 years IT experience including 3-5 years in cybersecurity; 2+ years applying NIST CSF, CIS, MITRE ATT&CK; lead/mentoring experience; expertise in security operations, incident response, and tool engineering.
NIST CSF, CIS, MITRE ATT&CK, IAM, IGA, PAM, SIEM, EDR, IDS/IPS, Email Gateways, Vulnerability Scanners, SOAR
3mo
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OT Cybersecurity Architect
Neenah, Wisconsin, United States
$130k-$194k/yr HybridFull Time
8+ YOE8+ years cybersecurity experience (minimum 8), with 4+ years in OT/ICS architecture; bachelor’s in engineering or CS (or equivalent); deep knowledge of ISA/IEC 62443, ISO 27001, NIST SP 800-82 and Purdue Model; experience with industrial protocols and OT security tooling; SANS GIAC/CISSP preferred.
Purdue Model, ISA/IEC 62443, ISO 27001, NIST SP 800-82, MQTT, Modbus, Profinet, EtherNet/IP, DNP3, OPC UA, SIEM, SOC, PLC, SCADA, DCS, HMI