Mirion Technologies, Inc.

Sr. Engineer, Cybersecurity Engineering

Mirion Technologies, Inc. • $100K — $130K *
Carrollton, MI 48724In-Person
Aerospace & Defense
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 5-7 years of experience in cybersecurity engineering or related field
  • Proficiency in systems engineering methodologies, specifically the Standard V-Model
  • Deep technical expertise in network security, access control, and encryption
  • Experience in designing and architecting Windows servers within Active Directory environments
  • Ability to perform vulnerability analysis and system hardening
  • Strong documentation skills for maintaining compliance and traceability
  • Ability to collaborate with multidisciplinary teams and communicate complex technical requirements

Responsibilities

  • Translate customer needs into system-level specifications
  • Design cybersecurity architectures for command-and-control solutions
  • Produce and maintain comprehensive design documentation
  • Configure and deliver server and workstation environments
  • Perform server and network deployment through the entire product lifecycle
  • Execute integrations of commercial off-the-shelf solutions with security best practices
  • Conduct verification and validation of product features against acceptance criteria
  • Support onsite deployment and perform customer training

Benefits

  • Opportunity to work on mission-critical systems in cybersecurity
  • Engagement with multidisciplinary teams across engineering
  • Exposure to cutting-edge cybersecurity technologies
  • Potential for career growth in a specialized domain
  • Travel opportunities for on-site deployment experiences
Full Job Description
The Senior Engineer, Cybersecurity Engineering owns the end-to-end delivery of secure command-and-control systems for critical infrastructure environments. Responsibilities span requirements, design, integration, validation, and deployment within a V-Model framework, working across multidisciplinary teams. Success in this role requires both disciplined systems engineering and deep technical expertise.

JOB RESPONSIBILITIES, DUTIES & CORE FUNCTIONS

Requirements

Definition & Analysis

  • Translate customer cybersecurity needs into traceable system-level and component-level specifications using the Standard V-Model, while collaborating with Project Engineering Leads.
  • Contribute to engineering cost estimates based on project requirements and communicate requirements-related issues and risks clearly to program leadership and customers.


System Design & Architecture

  • Design cybersecurity architectures for AIM SCS and COTS-based command-and-control solutions, encompassing network segmentation, access control, encryption, secure communications, and integration of physical security subsystems, with all design decisions traceable to applicable NEI 08-09 and CIS benchmark controls.
  • Architect platform environments of 20-30 Windows servers and workstations within an Active Directory domain-defining Group Policy-based security controls, virtualized cluster layouts, storage systems, Linux-based security appliances, network switches, and firewalls.
  • Produce and maintain design documentation-including virtual and network design plans, network architecture diagrams, configuration specifications, and cybersecurity control mapping matrices-with full traceability to system requirements.


Integration & Build

  • Stand up, configure, and deliver environments of 20-30 servers and workstations within an Active Directory domain.
  • Perform server and network deployment through the entire product delivery lifecycle to prioritize deliverables, validate product feature sets, and maintain schedule and budget alignment.
  • Execute COTS solution integrations by applying system hardening, vulnerability analysis, documentation, and patching.
  • Bring systematic, analytical thinking to the diagnosis and resolution of integration issues drawing on creative and innovative problem-solving and documenting resolution paths.
  • Maintain configuration management records throughout the build, documenting all decisions, changes, and deviations to provide a complete audit trail.


Verification & Validation

  • Verify product feature sets to confirm that functional and cybersecurity capabilities meet acceptance criteria prior to formal test completion.
  • Collaborate on development and execution of cybersecurity test procedures mapped through a Requirements Traceability Matrix (RTM), validating component and system-level compliance with all applicable requirements.
  • Support Acceptance Testing, conducting vulnerability assessments and security scans, dispositioning all findings.


Onsite Customer System Turn-Up & Support

  • Support onsite deployment at customer sites performing physical installation, network commissioning, Active Directory integration, and system configuration in accordance with site-specific cybersecurity commissioning procedures.
  • Conduct Site Acceptance Testing (SAT) in coordination with customer security, IT/OT, and operations staff -to diagnose and resolve site-specific integration challenges in real time and communicate technical status, test results, and issue dispositions to applicable stakeholders.
  • Train facility personnel on system operation, cybersecurity maintenance, and configuration management practices. Deliver thorough turnover packages.
  • Travel up to 25%.

About Mirion Technologies, Inc.

Mirion Technologies, Inc. is a global provider of radiation detection and measurement solutions for a variety of industries including nuclear power, medical, and homeland security. The company's products include radiation detectors, dosimeters, and spectroscopy systems. Mirion Technologies, Inc. was founded in 1958 and is headquartered in Sophia Antipolis, France. The company has a global presence with operations in North America, Europe, and Asia. Mirion Technologies, Inc. is privately held and does not disclose its financial information.
Learn more about Mirion Technologies, Inc.
Size
2,000 employees
Market Cap
$1.3 billion
Industry
Consumer Technology
NASDAQ
MIR
* Ladders Estimates

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