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Senior Information Security Engineer

Harris Allied
Fairfield, CT Full Time
POSTED ON 6/13/2026
AVAILABLE BEFORE 7/11/2026

Senior IT Infrastructure & Cybersecurity Engineer



Our client, an innovative and rapidly growing company in the renewable energy sector, is seeking a Senior IT & Cybersecurity Engineer to play a critical role in designing, securing, and scaling enterprise technology infrastructure. In this role you will work at the intersection of IT operations, cybersecurity, cloud infrastructure, and AI governance, supporting a business committed to innovation, sustainability, and operational excellence.


What You'll Do

  • Design, implement, and maintain enterprise IT infrastructure across on-premises and cloud environments
  • Lead cybersecurity initiatives including risk assessments, incident response, vulnerability management, and security architecture
  • Manage networking, virtualization, backup, disaster recovery, identity management, and SaaS integrations
  • Deploy and support enterprise security technologies including endpoint protection, SIEM, firewalls, and cloud security solutions
  • Develop security policies and ensure compliance with industry standards and regulatory frameworks
  • Partner with business leaders to align technology strategy with organizational objectives
  • Drive adoption of AI technologies while establishing governance and security best practices
  • Provide technical leadership, mentoring, and end-user education across the organization


Qualifications

  • 5 years of experience in enterprise IT infrastructure and cybersecurity
  • Strong experience supporting Windows/Linux environments and public cloud platforms (AWS, Azure, or GCP)
  • Expertise in networking, identity management, endpoint security, backup, disaster recovery, and security operations
  • Experience with scripting and automation using PowerShell, Python, or similar technologies
  • Familiarity with AI-enabled security tools, enterprise AI platforms, and emerging AI governance frameworks
  • Industry certifications such as CISSP, CISM, CISA, AWS, Microsoft, or equivalent are highly valued
  • Excellent communication skills and the ability to work across technical and executive teams


Why This Opportunity?

  • Join a financially strong and growing organization making an impact in the renewable energy industry
  • Work with modern cloud, cybersecurity, and AI technologies
  • Influence enterprise technology strategy and security architecture
  • Competitive compensation, comprehensive benefits, and long-term career growth


Salary : $160,000 - $185,000

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