Mirion
Architect: Enterprise Cloud & Network Security (MIRION)
1460 Trinity Drive, Los Alamos, NM 87544
Full-time
First seen by offpeak October 5, 2026
See your drive time Apply on Mirion's site
Architect: Enterprise Cloud & Network Security
Location: can be located at one
of our North America sites
Mirion is looking for motivated, experienced, and expert cyber defenders.
As part of corporate cyber security team and reporting to Chief Information Security Officer (CISO), the Enterprise Cloud & Network Security Architect shall perform responsibilities and have qualification, experience and expertise as described below.
POSITION RESPONSIBILITIES
- The enterprise cloud & network security architect will lead the design, development, implementation, and operation of the hybrid cloud security strategy (public/private) directly contributing to the global infrastructure and across all type of consumption method IaaS/PaaS/SaaS.
- Serve as the network security (LAN/WAN/Wi-Fi/Cellular) central point of contact for other technology teams within the organization.
- Oversee the design and build of network & security-specific solutions. Plan systems by evaluating network and security technologies; developing requirements for Local Area Networks (LANs), Wide Area Networks (WANs), Virtual Private Networks (VPNs), Routers, Firewalls, and related security & network devices.
- Develop cloud and network security policies, processes, technical controls, and governance model in compliance with industry standards and regulatory guidelines.
- Design, deploy and operate the Security-as-a-Service and work with product engineering, IT infrastructure, and business application development organizations to implement adequate security controls under guidance of corporate security policies and standards.
- Keep track of emerging security threats, technology trends and maintain agile solution framework that can align to growing need of organization while offering resilient cyber security control.
- Work with partner organization to manage cloud and network Security operations. Operate in-scope cyber security controls at highest assurance level.
- Maintain and report on committed SLA level for Security-as-a-Service KPIs.
- Identify the white space to implement most cost-effective means of achieving organizational goals.
- Be champion of cyber security discipline and participate/offer user training, educational sessions to internal / external users.
QUALIFICATION REQUIRED
- 12+ years of experience as security engineer/architect – must have worked on large enterprise-wide cloud and network security policy, process, and technology implementation.
- Industry recognized certifications are a plus – e.g., CISSP, CCIE, MS AZ-500 or similar
- In-depth knowledge of NIST CSF -1.1, NIST SP 800-53, NIST SP 800-207, NIST SP 800-160, NIST SP 800-144, NIST SP 800-41, NIST SP 800-42, NIST SP 800-48
- In-Depth knowledge of Microsoft 365, Microsoft Azure and VMWare security technology and services:
- Web Application Firewall / Gateway, Azure AD and AD Domain Services, Azure DDoS Protection, Azure HSM and Key-Vault, Azure Defender, Azure Attestation, Azure Defender IoT, Azure Information Protection
- Microsoft Enterprise Mobility, MS Intune, MS Endpoint Configuration Manager, MS Defender for Identity, MS Secure Score
- VMware Carbon Black, VMware NSX
- Extensive experience in network security controls: Zero Trust Network Access, Cloud Access Security Broker, NGFW, IDS/IPS and Remote-Access technology design and operations.
- Bachelor’s degree in Engineering or related field.
OTHER SKILLS REQUIRED
- Strong understanding of security products and vendors, relevant technologies and trends, and industry standards.
- Demonstrated experience in gathering and transforming business requirements into a comprehensive technology solution definition.
- Strong team player – work with internal and external stakeholder to solve problems and actively incorporate input from various sources.
- Excellent communication skills and collaborative working style. Strong critical thinking and analytical skills and ability to think “out of the box” required.
- Willing to travel
- Bachelor’s degree in Engineering or related field
Closing Date: April 4th
Please send your application to:
Louise May, lmay@mirion.com
This position is also posted through external channels.
Thank you,
Mirion HR Team