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Senior Cyber Security Engineer Jobs in Wisconsin

Gehc

Senior Cyber Security Engineer

Waukesha, WI · Hybrid

$114K - $157K/yr

Summary We are seeking an experienced Senior Security Engineer to lead and execute security ... Required Qualifications 8-12 years of experience in cyber security engineering, with handson ...

Type One Energy

Cyber Security Analyst

Madison, WI · On-site

The Security Analyst will help operate and mature Type One Energy's information security program as the second internal security practitioner, working alongside the Senior Cybersecurity Engineer.

TEKsystems

Cyber Security Engineer

Milwaukee, WI

$80K - $100K/yr

Incident Response & Business Continuity (Supporting) • Support investigation, containment, and recovery during security incidents under the direction of the senior owner. • Help maintain incident ...

Oshkosh Corporation

Sr Dir - Cybersecurity

Oshkosh, WI · On-site

$108K - $146K/yr

Our engineering and product innovation help keep soldiers and firefighters safe, is critical in ... The Senior Director, Cybersecurity is a critical leadership role responsible for operationalizing ...

Francisco Partners

WI · On-site

$160 - $195/hr

... and Senior (Prof4) engineers on deployment practices, integration techniques, and customer ... of cybersecurity experience spanning practices/methodologies, application design, and/or ...

Forcepoint

WI · On-site

$160 - $195/hr

... and Senior (Prof4) engineers on deployment practices, integration techniques, and customer ... of cybersecurity experience spanning practices/methodologies, application design, and/or ...

6AM City, LLC

WI · On-site

$157.10 - $227.90/hr

... part of the larger Cybersecurity organization. The B2B IAM team has a Global focus, and is ... You will work closely with Operations, database, and middleware engineering teams to maintain high ...

6AM City, LLC

WI · On-site

$157.10 - $227.90/hr

Cybersecurity is at the heart of our culture. Our diligence and expertise are what makes us the undisputed leader in electronic payments. We've made it our priority to create a top-tier Security ...

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Senior Cyber Security Engineer information

See Wisconsin salary details

$40.9K

$124K

$181.7K

How much do senior cyber security engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior cyber security engineer in Wisconsin is $124,039.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,000.00 and $143,300.00 per year, depending on experience, location, and employer.

What does a senior cyber security engineer do?

A Senior Cyber Security Engineer is responsible for designing, implementing, and managing advanced security measures to protect an organization's computer systems, networks, and data from cyber threats. They analyze security risks, develop strategies to address vulnerabilities, and respond to security incidents. Additionally, they often lead security projects, mentor junior team members, and ensure compliance with industry regulations and standards.

What is the difference between Senior Cyber Security Engineer vs Cyber Security Analyst?

AspectSenior Cyber Security EngineerCyber Security Analyst
Certifications CISSP, CEH, CISACompTIA Security+, GIAC, CISSP (preferred)
Work EnvironmentDesigning security systems, implementing security measures, leading security projectsMonitoring security alerts, analyzing threats, conducting vulnerability assessments
Employer & Industry UsageTech firms, finance, government agencies, large enterprisesIT departments, security firms, government agencies

Senior Cyber Security Engineers focus on designing and implementing security infrastructure, while Cyber Security Analysts primarily monitor and analyze security threats. Both roles require relevant certifications and are vital in protecting organizational assets, but they differ in responsibilities and daily tasks.

What are the key skills and qualifications needed to thrive as a senior cyber security engineer?

To thrive as a Senior Cyber Security Engineer, you need advanced knowledge of security protocols, risk assessment, network defense, and a relevant degree or certifications such as CISSP or CEH. Expertise with security information and event management (SIEM) systems, penetration testing tools, firewalls, and intrusion detection/prevention systems is typically required. Strong analytical thinking, problem-solving, and effective communication skills help you identify threats and collaborate with diverse teams. These capabilities are crucial for protecting organizational assets and ensuring resilience against evolving cyber threats.

What are some common challenges senior cyber security engineers face when implementing new security protocols within an organization?

Senior Cyber Security Engineers often encounter challenges such as resistance to change from end-users, balancing robust security measures with user convenience, and ensuring compatibility with existing systems. They must also stay ahead of evolving threats while working within budget constraints and regulatory requirements. Effective communication and cross-department collaboration are key to successfully implementing new protocols and fostering a strong security culture across the organization.
What are the most commonly searched types of Cyber Security Engineer jobs in Wisconsin? The most popular types of Cyber Security Engineer jobs in Wisconsin are:
What are popular job titles related to Senior Cyber Security Engineer jobs in Wisconsin? For Senior Cyber Security Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Senior Cyber Security Engineer jobs in Wisconsin look for? The top searched job categories for Senior Cyber Security Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Senior Cyber Security Engineer jobs? Cities in Wisconsin with the most Senior Cyber Security Engineer job openings:
Senior Cyber Security Engineer jobs near you
Infographic showing various Senior Cyber Security Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 83% Full Time, 15% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $124,039 per year, or $59.6 per hour.

Senior Cyber Security Engineer

MARS Solutions Group

Milwaukee, WI • On-site

$112K - $154K/yr

Contractor

Re-posted 29 days ago

Job description

MARS Solutions Group is looking for a Senior Cyber Security Engineer. Our client is a (Technology/Financial Services) industry leader looking for high-quality talent to make a difference. They are known to respect a traditional work week and often extend contracts for added job security and stability

We’re seeking a senior cybersecurity engineer to design, build, and operationalize enterprise grade‑ data protection capabilities anchored in Microsoft E5. You will lead engineering for Microsoft Purview (Information Protection & DLP, eDiscovery/Audit), Sensitivity Labels, and related guardrails—integrating telemetry and enforcement through Zscaler, CrowdStrike, and Splunk. This role bridges secure-by-default platform engineering with pragmatic automation to protect regulated data (e.g., PHI/PII) at scale. Senior leadership has prioritized accelerating Copilot and E5 controls adoption, creating a high impact‑ opportunity to shape how we protect data across SaaS and AI workloads. 

 

What You’ll Do

Engineer secure-by-default E5 data protection

  • Design and implement Microsoft Purview DLP policies (endpoint, Exchange, SharePoint, OneDrive, Teams) and Sensitivity Label taxonomy with automated enforcement paths. 
     
  • Build policy-as-code pipelines (CI/CD) to version, test, and deploy DLP rules, label configs, and governance artifacts in multiple environments.

Integrate Zscaler, CrowdStrike, and Splunk

  • Connect Zscaler SSE inspection with Purview controls; route events to Splunk for analytics, dashboards, and detections that close visibility and enforcement loops.
  • Leverage CrowdStrike telemetry (e.g., Falcon/Shield) to correlate endpoint behaviors with data movement signals for insider‑risk and exfiltration use cases.

Build automations & guardrails

  • Develop services and workflows (e.g., Azure Functions, Logic Apps, Graph API) to auto‑remediate mislabels, revoke risky shares, and notify data owners.
  • Implement secure-by-default configuration baselines and drift detection for E5 security controls (MCAS/Defender for Cloud Apps, Conditional Access, etc.).

Operate and continuously improve

  • Own reliability for data protection pipelines: SLIs/SLOs, runbooks, and incident playbooks in partnership with Insider Risk team.
  • Create Splunk content (data models, dashboards, correlation searches) aligned to exfiltration, anomalous access, and label violations. 
     
  • Partner with Privacy and Compliance for audit‑ready controls (eDiscovery/Audit), evidence, and exception processes.

Collaborate across security & platform teams

  • Work with PSO, IAM, and Insider Risk to align label taxonomy and enforcement with business workflows and least‑privilege access. 
  • Provide technical leadership and mentoring for engineers/analysts rolling out new E5 features and operational support. 
 

Required Qualifications

  • 5+ years engineering experience in enterprise security or platform engineering; hands-on‑ with Microsoft E5 security stack (Purview DLP, Information Protection, eDiscovery).
  • Proven expertise building policy‑as‑code for DLP/labels (GitHub/Azure DevOps), and automating Graph/PowerShell administration.
  • Demonstrated ability to design secure-by-default guardrails and support rapid SaaS/AI adoption (including Copilot) without compromising compliance.

Nice to Have

  • Strong background in data protection for regulated data (PII/PHI), insider‑risk detection, and evidence‑driven investigations.
  • Production experience with Zscaler (SSE/ZIA/ZPA), CrowdStrike (Falcon APIs/telemetry), and Splunk (TA configs, CIM, correlation searches). 
  • Experience migrating from legacy DLP (e.g., Forcepoint) to Microsoft DLP; building vendor‑neutral dictionaries and detection logic.
  • Familiarity with MCAS/Defender for Cloud Apps, conditional access policies, and SSPM evaluations.
  • Background in HIPAA/PHI audit support and exception governance workflows.
 

Success Metrics (first 6–12 months)

  • DLP policy efficacy: reduction in unauthorized shares/exports; mean time to remediate violations.
  • Label coverage & accuracy: % of sensitive content labeled; false positive/negative rate trends.
  • Telemetry integration: end-to-end event flow (Purview → Zscaler/CrowdStrike → Splunk) with actionable detections.
  • Secure-by-default adoption: # of guardrails implemented; drift detected/resolved; Copilot controls baselined.
  • Audit readiness: evidence completeness for eDiscovery/Audit; exception closure rates.

Tools & Technologies (primary)

  • Microsoft E5 / Purview: Information Protection, DLP, eDiscovery/Audit, Insider Risk
  • Zscaler (SSE/ZIA/ZPA), CrowdStrike (Falcon/Shield), Splunk (CIM, ES) 
  • Automation: GitHub, Graph API, PowerShell, Azure Functions/Logic Apps
  • Data flows: Exchange/SharePoint/OneDrive/Slack, endpoints, web proxies, CASB/SSE
About MARS Solutions Group:
MARS Solutions Group provides a range of opportunities for meaningful work by understanding that employment fit is a combination of people, process, and technology. We leverage our experienced and compassionate team to bring humanity to matching you with the right advanced technology role, and stay connected with you to help you attain your professional goals.