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Senior Malware Reverse Engineer Jobs in Illinois

Judge Group, Inc.

Middleware Messaging Engineer

Chicago, IL · On-site

$60 - $75/hr

Senior Middleware Messaging & Platform Engineer Job Overview We are seeking a highly skilled Senior ... Reverse proxy configuration * Load balancing * SSL/TLS termination * Health checks * Rate limiting

New

Xylem

Senior Software Developer

Morton Grove, IL · On-site

$54.25 - $71.75/hr

About the Role As Senior Software Developer, you will be a key technical contributor on a ... Participate in an active dual-domain migration for the identity platform, including reverse proxy ...

UL Solutions

Senior Penetration Tester

Northbrook, IL · On-site

As a Senior Penetration Tester, you will lead technical engagements responsible for evaluating and ... analysis, reverse engineering, and platform-specific vulnerability testing. * Execute cloud ...

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Senior Malware Reverse Engineer information

What is the difference between Senior Malware Reverse Engineer vs Malware Analyst?

AspectSenior Malware Reverse EngineerMalware Analyst
Required CredentialsAdvanced reverse engineering skills, certifications like GREM, OSCPBasic reverse engineering, malware analysis certifications, security certifications
Work EnvironmentDeep technical analysis, reverse engineering malware samplesAnalyzing malware behavior, creating reports, threat intelligence
Employer & Industry UsageCybersecurity firms, government agencies, large corporationsSecurity teams, incident response, threat intelligence units

The main difference is that Senior Malware Reverse Engineers focus on dissecting and understanding malware at a code level, often developing tools or signatures. Malware Analysts typically analyze malware behavior and create reports to inform security measures. Both roles require strong technical skills, but the reverse engineer role is more specialized in code analysis and reverse engineering techniques.

What are some common challenges faced by senior malware reverse engineers when analyzing advanced threats?

Senior Malware Reverse Engineers often encounter highly obfuscated or polymorphic malware designed to evade detection and analysis. These threats can require advanced techniques, such as dynamic analysis in controlled environments, to unravel their true behaviors. Additionally, staying updated with evolving tactics used by threat actors is essential, as malware authors frequently adopt new anti-analysis methods. Collaborating closely with threat intelligence teams and sharing findings is a key part of overcoming these complex challenges.

What are the key skills and qualifications needed to thrive as a senior malware reverse engineer?

To thrive as a Senior Malware Reverse Engineer, you need deep expertise in computer science, assembly language, malware analysis, and strong experience with reverse engineering, often supported by a relevant degree and industry certifications. Mastery of tools like IDA Pro, Ghidra, OllyDbg, and familiarity with operating system internals and networking protocols is typically required. Exceptional problem-solving, analytical thinking, and clear communication skills help you effectively investigate threats and share findings with technical and non-technical stakeholders. These competencies are critical to accurately dissect malicious code, develop mitigation strategies, and strengthen organizational cyber defense.

What is a senior malware reverse engineer?

Senior Malware Reverse Engineers are cybersecurity professionals who specialize in analyzing malicious software to understand its behavior, origin, and impact. They use advanced tools and techniques to decompile, debug, and dissect malware, often to develop countermeasures or aid in incident response. Their work helps organizations detect, prevent, and mitigate cyber threats. Typically, they have extensive experience in programming, operating systems, and network protocols, as well as a deep understanding of threat landscapes.
What are the most commonly searched types of Malware Reverse Engineer jobs in Illinois? The most popular types of Malware Reverse Engineer jobs in Illinois are:
What are popular job titles related to Senior Malware Reverse Engineer jobs in Illinois? For Senior Malware Reverse Engineer jobs in Illinois, the most frequently searched job titles are:
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Senior Malware Reverse Engineer jobs near you

Middleware Messaging Engineer

Judge Group, Inc.

Chicago, IL • On-site

$60 - $75/hr

Other

Posted 3 days ago

New

Job description

Location: Chicago, IL Salary: $60.00 USD Hourly - $75.00 USD Hourly Description:
Senior Middleware Messaging & Platform Engineer
Job Overview
We are seeking a highly skilled Senior Middleware Messaging & Platform Engineer to join our Infrastructure Engineering team. This role is responsible for the design, administration, automation, security, and modernization of enterprise messaging and middleware platforms supporting mission-critical business applications.
The ideal candidate will possess deep expertise in IBM MQ, API gateways, NGINX, container platforms, and cloud-native infrastructure, with a strong focus on automation, security, high availability, and operational excellence. This position will play a key role in strategic initiatives involving cloud adoption, Kubernetes-based deployments, infrastructure-as-code, vulnerability management, and disaster recovery planning.
Key Responsibilities
IBM MQ Administration & Support
  • Install, configure, administer, and maintain IBM MQ Queue Managers and MQ Clients on Red Hat Enterprise Linux (RHEL).
  • Perform IBM MQ upgrades, fix pack installations, patch management, and lifecycle maintenance activities.
  • Configure and manage MQ components including:
    • Queue Managers
    • Local, Remote, Alias, and Model Queues
    • Channels and Listeners
    • Clusters
    • Topics and Subscriptions
  • Monitor system health, message throughput, queue depth, latency, and overall platform performance.
  • Troubleshoot MQ connectivity issues, message delivery problems, security-related incidents, and performance bottlenecks.
  • Conduct root cause analysis and implement corrective and preventive actions.
  • Partner with application teams and serve as a subject matter expert for messaging solutions.

Performance, Capacity & High Availability
  • Analyze logs, traces, and performance metrics to optimize messaging infrastructure.
  • Monitor resource utilization including CPU, memory, storage, and network consumption.
  • Develop capacity planning strategies and scalability roadmaps.
  • Design and implement highly available messaging solutions including clustering and distributed queue architectures.
  • Develop, maintain, and regularly test disaster recovery (DR) procedures and failover strategies.
  • Participate in business continuity planning and multi-site resilience initiatives.

Security & Compliance
  • Implement and manage IBM MQ security controls including:
    • TLS/SSL encryption
    • Channel Authentication Rules (CHLAUTH)
    • Object Authority Manager (OAM)
    • Certificate and keystore management
  • Collaborate with security teams to ensure compliance with corporate security standards and regulatory requirements.
  • Support vulnerability remediation efforts and security hardening initiatives.
  • Apply security patches and mitigate risks associated with identified vulnerabilities and CVEs.

Cloud & Container Platforms
  • Participate in the design and migration of middleware workloads to AWS.
  • Deploy and manage IBM MQ within containerized environments using Docker, Kubernetes, OpenShift, and Rancher.
  • Support infrastructure modernization initiatives utilizing cloud-native technologies and container orchestration platforms.
  • Configure and maintain middleware services deployed across multi-cluster and hybrid-cloud architectures.

API Gateway, NGINX & SFTP Platform Management
  • Design, deploy, and support API gateway and reverse proxy solutions.
  • Configure and troubleshoot API proxies, routing policies, security policies, and traffic management controls.
  • Administer NGINX environments including:
    • Reverse proxy configuration
    • Load balancing
    • SSL/TLS termination
    • Health checks
    • Rate limiting
    • Kubernetes/OpenShift ingress controllers
  • Manage SFTP gateways and managed file transfer (MFT) solutions, including:
    • Key-based authentication
    • User and directory management
    • File transfer monitoring
    • Integration with downstream services

Automation & DevOps
  • Develop automation using Terraform, Ansible, GitOps, Shell scripting, Python, and other infrastructure automation tools.
  • Build and maintain CI/CD deployment pipelines leveraging Jenkins, Harness, Artifactory, and HashiCorp Vault.
  • Support infrastructure-as-code (IaC) initiatives and configuration management practices.
  • Automate operational tasks, middleware deployments, environment provisioning, and compliance validations.

Monitoring & Operations
  • Implement proactive monitoring and alerting strategies using enterprise observability platforms.
  • Support production operations, incident response activities, and on-call responsibilities as required.
  • Work closely with cross-functional teams including application development, networking, security, operations, and project management teams.
  • Create and maintain architecture diagrams, operational procedures, standards, and technical documentation.

Required Qualifications
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent practical experience.
  • 10+ years of hands-on experience administering IBM MQ within enterprise environments.
  • Strong expertise in:
    • Queue Managers
    • Queues
    • Channels
    • Clustering
    • Publish/Subscribe
    • MQ Security
  • Extensive experience administering middleware platforms on Linux environments, particularly RHEL.
  • Proven experience troubleshooting complex middleware and messaging issues.
  • Strong scripting and automation skills using Bash, Python, Shell, or similar languages.
  • Solid understanding of networking fundamentals including TCP/IP, DNS, firewalls, load balancers, and SSL/TLS.
  • Excellent communication, analytical, and problem-solving skills.
  • Ability to work effectively both independently and within cross-functional teams.

Preferred Qualifications
  • Experience administering IBM MQ in cloud and containerized environments.
  • Knowledge of advanced IBM MQ capabilities, including:
    • Advanced Message Security (AMS)
    • Managed File Transfer (MFT)
    • MQ Appliances
  • Experience with AWS-based middleware and messaging deployments.
  • Hands-on expertise with Kubernetes, OpenShift, Docker, and Rancher.
  • 6+ years of experience designing, deploying, and automating middleware technologies using Terraform, Ansible, and GitOps methodologies.
  • 4+ years of experience administering API gateway and proxy technologies.
  • Strong experience with:
    • API proxy design and deployment
    • OAuth 2.0 and API security
    • API lifecycle management
    • Traffic governance and rate limiting
  • Experience supporting NGINX as both a reverse proxy and Kubernetes/OpenShift ingress controller.
  • Experience administering enterprise SFTP and managed file transfer solutions.
  • Experience building and supporting Jenkins-based operational and deployment pipelines.
  • Working knowledge of enterprise monitoring and observability tools such as Splunk, Dynatrace, Instana, Nagios, or Prometheus.
  • Familiarity with Kafka and other modern messaging technologies.
  • Experience working in Agile, DevOps, and Site Reliability Engineering (SRE) environments.
  • Strong understanding of disaster recovery planning, high availability architectures, and multi-data-center deployments.

Security & Vulnerability Management Experience
Candidates should possess:
  • Experience working with vulnerability assessment and scanning tools such as Qualys, Nessus, or equivalent platforms.
  • Ability to analyze, prioritize, and remediate middleware-related vulnerabilities.
  • Experience implementing CIS benchmark recommendations and security hardening standards.
  • Familiarity with vulnerability remediation and patch management for API gateways, web servers, messaging platforms, and managed file transfer solutions within highly regulated enterprise environments.

What You'll Bring
  • Deep technical expertise in enterprise messaging and middleware platforms.
  • Strong automation and infrastructure-as-code mindset.
  • Passion for modernization, cloud adoption, and platform engineering.
  • A customer-focused approach with excellent collaboration skills.

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This job and many more are available through The Judge Group. Please apply with us today!

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