Security Engineer – Infrastructure Protection


What is primary need, challenge, and/or problem you will be responsible for?

The Security Engineer – Infrastructure Protection will support the Information Security organization in security and protecting the infrastructure.

In this role, you will secure infrastructure by configuring & leveraging firewalls, IDS/IPS, WAF, SIEM, and other tools, conduct host, network, and log analysis in support of incident response investigations.

You will conduct and respond to vulnerabilities by analyzing, prioritizing, remediating, and reporting on findings. Also, you’ll perform operating system hardening (e.g. Windows, Linux, OS X), recommend automated and proactive security measures to improve our security posture, and design, build and maintain security tools that support host, network, identity access, runtime applications, and infrastructure.

Additionally, you’ll respond to security incidents and manage end-to-end incident response lifecycle, develop runbooks and playbooks for alerting and incident response, and publish various Metrics and KPIs to drive continuous improvement.

You will analyze security events using logs and open-source knowledge to determine legitimate or false positive nature. Advise internal stakeholders on vulnerabilities, security incidents, and infrastructure security best practices

What Other Skills Give Me an Advantage?

  • Experience with SIEM, IDS, firewalls, network security, and vulnerability management tools
  • Experience with log analysis, incident response, and detection mechanisms
  • Solid understanding of common attack vectors, phishing, web application attacks, and ransomware
  • Subject-matter expert on security issues and technologies
  • Experience working across a technology stack on difficult security challenges and initiatives
  • Strong working knowledge of modern threats and working familiarity with frameworks like MITRE ATT&CK
  • Excellent troubleshooting and investigative techniques
  • Excellent written and verbal communication skills

Preferred Skills:

  • Experience in either AWS, GCP, or other large cloud platform
  • Experience in Software Defined Networking (SD-WAN)
  • Experience with Cisco ASA, Fortinet, Vmware NSX
  • Experience operating in PCI, HIPAA, and GDPR environments
  • Experience building and securing cloud infrastructure
  • Scripting / Programming experience in Python, Go, Powershell, etc.
  • Expertise with malware analysis, forensics, or threat intelligence
  • Experience in IT Help Desk Support or System Administrator role
  • Experience with automating manual security processes
  • Security Certifications such as (Cloud, Cisco, SANS)

What is the leadership like for this role? What is the structure and culture of the team like?

The hiring manager for this role is Eric Zielinski, Vice President and Chief Information Security Officer. With over 20 years of Cyber Security industry insight, Eric has garnered a reputation as an industry leader with a passion for innovation and an ability to align key cyber initiatives with corporate objectives.

We hire people from various backgrounds. It’s not the language but the tenacity that matters to us. We love to solve business problems.


  • Comprehensive medical (including telehealth), dental and vision plans to fit your needs
  • Employee assistance program
  • Employer paid basic life insurance and AD&D
  • 401(k) retirement plan
  • Self-Managed Paid Time Off, work hard and take time when you need it
  • Generous holiday schedule
  • Voluntary short and long term disability
  • We set you up for success, equipping you with the latest and greatest hardware
  • Awesome co-workers!


  • $130,000 - $150,000 annually (Salary to be determined by the education, experience, knowledge, skills and abilities of the applicant, and alignment of market data.)
  • Quarterly bonus program

Company Overview

Dizzion, Inc. is a leading provider of high-performance managed Desktop as a Service (DaaS) to the global remote workforce. Founded in 2011, Dizzion’s proven end-user cloud platform enables maximum work from home success while protecting business process outsourcers (BPO), enterprise contact centers, healthcare, financial services, and insurance companies with real HIPAA, PCI-DSS and SOC 2 Type II compliance. Customers further digital transformation with AnyCloud global delivery, seamless hybrid IT integration, zLink secure endpoints, and COSMOS orchestration and analytics. Visit for more information. Dizzion | Work from Home. Business as Usual.

In recruiting for our team, we welcome the unique contributions that all potential candidates can bring in terms of their education, opinions, culture, ethnicity, race, gender identity and expression, nationality, age, languages spoken, veteran’s status, religion, disability, sexual orientation and beliefs.

And if this role is exciting you, we encourage you to apply even if you don’t meet all 100% of the description or qualifications. Finally, and most importantly, we are a proud Equal Opportunity Employer. This position is full-time FLSA exempt.