Firewall administration jobs in brookfield, wi

Brookfield, Wisconsin

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Today

Description We are looking for an experienced Systems Engineer to join our team and provide high-level infrastructure support and strategic guidance for client environments. This position is ideal for an experienced, detail-oriented individual who enjoys working directly with clients, solving complex technical challenges, and shaping reliable, secure, and scalable technology solutions. You will partner with a collaborative engineering group while helping organizations strengthen and modernize th

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Full-time

USD 85,000.00 - 90,000.00 per year

Perimeter Design Engineer

Remote

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11d ago

Role Summary A highly experienced Perimeter Design Engineer is sought to support enterprise cybersecurity initiatives through advanced design, engineering, and governance of perimeter security solutions. This senior-level role involves developing scalable, secure, and resilient firewall architectures and leading technical projects focused on modernization, network segmentation, and security infrastructure. The engineer will serve as a technical leader, ensuring solutions meet security standards,

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Contract, Third Party

Depends on Experience

CYBER SECURITY

Remote or Hybrid in Wyoming, Michigan

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7d ago

Cyber Security Analyst Healthcare (2-3 Years Experience)Company: AaraTech Inc About the RoleAaraTech Inc is seeking a motivated Cyber Security Analyst Healthcare (2-3 years experience) to support healthcare security operations, protect healthcare systems and applications, and safeguard sensitive patient data. This role focuses on monitoring cyber threats, identifying vulnerabilities, responding to security incidents, and supporting healthcare security and compliance requirements. Key Responsibil

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Contract

$70,000 - $75,000

Proton Systems Engineer - Remote

Remote or Raleigh, North Carolina

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Today

Position Description Proton Technologies, Inc., an affiliate of Reynolds and Reynolds, is seeking a highly skilled Systems Engineer with strong server, hybrid cloud, and networking experience. This role will support both escalated service requests (Level 2-3) and assist our Cloud Migration and Projects teams with Azure environment work, hybrid domain configurations, and infrastructure deployments. This position is ideal for an engineer who can confidently navigate Azure AD / Entra ID, Windows

Full-time

USD 80,000.00 - 82,000.00 per year

Senior Information Security Engineer (Remote)

Remote or Menomonee Falls, Wisconsin

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Today

Role Specific Information Job Description About the Role As Senior Information Security Engineer, you will design, build, and run core security solutions that support all information security capabilities and products. You will also provide operational support to security-related Kohl's Technology processes, including firewall rule request approvals, proxy allow/deny listing and application allow/deny listing. What You'll Do Provide architectural design, engineering maintenance and applicati

Full-time

Global Network Security Engineer (Remote)

Remote or Stamford, Connecticut

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Today

We are looking for experienced Network Security professionals to join the Crane Co. Global Information Security Team in supporting our global security operations program. The ideal candidate will have a solid proficiency in networking and network security with a focus on enterprise firewall management, network segmentation, SD-WAN, SASE, ZTNA and NAC technologies. Previous security operations team experience is highly desired. On-site candidates preferred, but remote candidates will also be cons

Full-time

Application Security Engineer

Remote

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Today

Overview Application Security Engineer Remote within the US Approximately 8 Month Contract (w/ possible extensions) Summary The Application Security Engineer candidate will have a strong background in cybersecurity and understanding of web application and zero trust proxy security practices. The primary responsibility of the Engineer will be to ensure the effective deployment, configuration, and maintenance of our systems for Global customers. This role requires expertise in Web Application F

Full-time

Senior Principal OpenShift and Linux Platform Engineer - Remote

Remote or Eden Prairie, Minnesota

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. Do you want t

Full-time

USD 134,600.00 - 230,800.00 per year

DFIR Engineer II - Incident Response

Milwaukee, Wisconsin

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Today

At Northwestern Mutual, we believe relationships are built on trust. That our lives and our work matter. These beliefs launched our company nearly 160 years ago. Today, they're just a few of the reasons why people choose to build careers at Northwestern Mutual! We're strong and growing. In a company with such a long and storied history, this may be the most exciting and important time to be a part of Northwestern Mutual. We're strong, innovative, and growing We invest in our people. We provide

Full-time

USD 89,360.00 per year

DFIR Engineer II - Incident Response

Milwaukee, Wisconsin

•

Today

At Northwestern Mutual, we believe relationships are built on trust. That our lives and our work matter. These beliefs launched our company nearly 160 years ago. Today, they\'re just a few of the reasons why people choose to build careers at Northwestern Mutual! We\'re strong and growing. In a company with such a long and storied history, this may be the most exciting and important time to be a part of Northwestern Mutual. We\'re strong, innovative, and growing We invest in our people. We prov

Full-time

USD 89,360.00 per year

Sr Network Engineer, FCH - NETWORK SERVICES )

Menomonee Falls, Wisconsin

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Today

Discover. Achieve. Succeed. #BeHere Location: US:WI:MENOMONEE FALLS at our WOODLAND PRIME 400 facility. This job is HYBRID. FTE: 1.000000 Standard Hours: 40.00 Shift: Flexible 1st shift between 7 am to 5 pm with an on-call rotation Shift Details: Holidays: Weekends: Job Summary: Come join an award-winning health system advancing the health of people through exceptional care enhanced by innovation and discovery. As a Senior Network Engineer at Froedtert Theda Care Health, you'll play a crit

Full-time

Software Development Engineering - Advisor

Milwaukee, Wisconsin

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11d ago

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differe

Full-time

Senior Solutions Engineer

Remote

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Today

Who we are DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today's threats and prepare for a quantum-safe future at ;br> J

Full-time

USD 170,000.00 - 215,000.00 per year

Systems Administrator

Milwaukee, Wisconsin

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Today

Description We are looking for a Systems Administrator to support and strengthen a dynamic IT environment in Wisconsin. This contract opportunity is well suited for a hands-on specialist who can combine end-user support with infrastructure administration across servers, networks, cloud platforms, and security. The role offers broad technical exposure and the chance to improve system reliability, user experience, and day-to-day technology operations. Responsibilities: Provide day-to-day technica

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Full-time

USD 38.00 - 44.00 per hour

Senior Network Security Engineer (Remote)

Remote or Menomonee Falls, Wisconsin

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Today

Role Specific Information Job Description About the Role The Senior Network Engineer, Network Security is a hands-on technical leader responsible for designing, implementing, and operating secure, reliable, and scalable network services across locations, data centers, cloud environments, partner connectivity, and remote-user access. This role requires strong network engineering fundamentals with deep experience in network security, including Cloud Networking (Google Cloud Platform/AWS), Palo

Full-time

Firewall Engineer

Remote

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3d ago

Role Summary This position requires a highly skilled Tier 3 Network Security Engineer specializing in Cisco Secure Firepower Firewalls. The role involves supporting an enterprise-scale Managed Network Services environment for a government agency, focusing on advanced troubleshooting, operational support, and change management. The engineer will work in a remote capacity, collaborating with internal teams to ensure the security, reliability, and performance of the firewall infrastructure. Respons

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Contract, Third Party

Depends on Experience

Senior Network Engineer

Waukesha, Wisconsin

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Today

We believe power is a promise - a shared commitment to be there for others when it matters most. For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a more resilient, efficient, sustainable energy future. Ready to Power a Smarter World with us? The Senior Network Engineer is responsible for the implementation and administration of Global Enterprise technologies for data networks, hybrid and software defined network technology

Full-time

Analyst, Cloud Ops

Milwaukee, Wisconsin

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Today

Job Description\n \n \n \n \n \n \n \n \n \n \n \n Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. \n \n For more than 140 years, Johnson Controls has delivered

Full-time

Compensation information provided in the description

Sr. Threat Detection & Automation Engineer (with focus on Data Engineering)

Milwaukee, Wisconsin

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Today

About the Job: We are looking for a highly motivated Security Automation Engineer with experience in Data Engineering to join NM's Security Automation & Data Analytics team. As a member of our team, you will play a pivotal role in designing, building and maintaining continuous and sustainable automated pipelines with the goal of enhancing the efficiency, effectiveness and accuracy of cybersecurity teams' capabilities reducing manual tasks for the IRC teams and enable data-driven cybersecurity o

Full-time

USD 130,800.00 per year

Azure Firewall Engineer

Remote

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9d ago

Job Title: Azure Firewall Engineer Type: Contract Work Model: Remote offsite Responsibilities Manage Checkpoint and Palo Alto firewalls within an IaaS environment, including configuring and maintaining security policies and NAT rules.Oversee virtual machine scale sets to ensure scalable and secure infrastructure.Adhere to strict change management policies during firewall and network updates.Potentially collapse multiple firewalls into a single device to streamline security architecture.Perfor

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Contract

Depends on Experience

Firewall administration jobs in Brookfield, WI, USA