Cryptographic Engineer

3M; Maplewood (MN); Hybrid; USD 109,000 - 133,000; Full time

Benefits offered by this job

Medical, Dental & Vision

Health Savings Accounts

Retirement Benefits

Job summary

3M is seeking a Cryptographic Engineer to manage encryption keys, certificates, and PKI infrastructure. The role covers AWS-hosted services, ES­KM, CTM, Venafi, and ADCS, with collaboration across IT and security teams to enforce policies.

On-site in Maplewood, MN or Austin, TX, with up to 15% travel. Relocation not authorized; candidates must be legally authorized to work in the United States.

Qualifications

• High school diploma and 8 years of IT/security experience in private, public, government or military environments.
• Bachelor's degree or higher with 6 years of related experience in IT/security.

Responsibilities

• Troubleshoot encryption key and certificate tools and services.
• Respond to client requests for encryption keys and digital certificates with on-call support.
• Manage AWS-hosted platforms for centralized storage, issuance, and revocation of keys and certificates including ESKM.
• Manage CipherTrust Manager (CTM) platform.
• Manage ADCS PKI platform including CAs and device enrollment.
• Collaborate with IT and security teams to ensure compliance with security policies and best practices.

Skills

Cryptography

PKI

AWS

PowerShell

Python

ADCS

Venafi

CTM

Education

Bachelor's degree or higher

Tools

AWS

CipherTrust Manager

EsKm (ESKM)

Venafi

ADCS

Utimaco ESKM

Job description

Job Description: Cryptographic Engineer

This position provides an opportunity to transition from other private, public, government or military experience to a 3M career. Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it’s equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. The Impact You’ll Make in this Role: As a Cryptographic Engineer, you will be responsible for managing and maintaining services related to Encryption Keys, Digital Certificates, Remote Key Managers and Public Key Infrastructure (PKI), ensuring seamless and secure operations.

Key Responsibilities

• Troubleshoot operational issues for encryption key and certificate related tools/services.
• Respond to client requests for encryption keys and digital certificates with on-call support.
• Manage the AWS hosted platforms used to provide centralized storage, issuance, and revocation of encryption keys and digital certificates, including installing, patching, upgrades, vulnerability management, backups, new builds, and data migrations. Manage the Enterprise Secure Key Lifecycle (ESKM) platform from Utimaco.
• Manage the CipherTrust Manager (CTM) platform from Thales.
• Manage the Active Directory Certificate Services (ADCS) internal Public Key Infrastructure (PKI) platform, including certificate authorities and network device enrollment.
• Manage the Venafi platform for certificate management.
• Partner with cloud platform engineering teams in support of Amazon Certificate Manager (ACM), AWS Key Management Service (KMS) and Azure Key Vault.
• Collaborate with IT and security teams to ensure compliance with security policies and best practices.

Your Skills and Expertise

To set you up for success in this role from day one, 3M requires (at a minimum) the following qualifications:

• High School Diploma (verified and completed prior to start) and 8 years of experience in Information Technology, Computer Science, Engineering, or Information Security in a private, public, government, or military environment.
• Bachelor's degree or higher (verified and completed prior to start) and Six (6) years of experience in Information Technology, Computer Science, Engineering, or Information Security, in a private, public, government, or military environment.

Additional qualifications that could help you succeed even further in this role include

• Proven experience with AWS as an engineer or architect.
• Proven experience managing encryption platforms, such as Enterprise Secure Key Lifecycle (ESKM) and CipherTrust Manager (CTM).
• Proven experience managing Public Key Infrastructure (PKI) with hands‑on experience administering Microsoft Active Directory Certificate Services (ADCS).
• Proven experience with cloud‑based services such as Amazon Certificate Manager (ACM), AWS Key Management Service (KMS) and Azure Key Vault.
• Proven experience with certificate management, such as Venafi.
• Strong understanding of cryptographic principles and digital certificate management.
• Excellent problem‑solving skills and attention to detail.
• Strong communication and collaboration skills.
• Relevant certifications such as CISSP, CISM, or similar.
• Experience with scripting languages such as PowerShell or Python.
• Familiarity with cloud security best practices.

Work Location

On‑site in Maplewood, MN, or Austin, TX office at least 4 days per week

Travel

May include up to 15% domestic/international

Relocation Assistance

Is not authorized

Legal and Compliance

Must be legally authorized to work in country of employment without sponsorship for employment visa status (e.g., H1B status).

Supporting Your Well‑being

3M offers many programs to help you live your best life – both physically and financially. To ensure competitive pay and benefits, 3M regularly benchmarks with other companies that are comparable in size and scope.

Applicable to US Applicants Only

The expected compensation range for this position is $109,202 - $133,469, which includes base pay plus variable incentive pay, if eligible. This range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.

In addition, this position may be eligible for a range of benefits (e.g., Medical, Dental & Vision, Health Savings Accounts, Health Care & Dependent Care Flexible Spending Accounts, Disability Benefits, Life Insurance, Voluntary Benefits, Paid Absences and Retirement Benefits, etc.). Additional information is available at: https://www.3m.com/3M/en_US/careers-us/working-at-3m/benefits/.

All US‑based 3M full time employees will need to sign an employee agreement as a condition of employment with 3M. This agreement lays out key terms on using 3M Confidential Information and Trade Secrets. It also has provisions discussing conflicts of interest and how inventions are assigned. Employees that are Job Grade 7 or equivalent and above may also have obligations to not compete against 3M or solicit its employees or customers, both during their employment, and for a period after they leave 3M. Learn more about 3M’s creative solutions to the world’s problems at www.3M.com or on Instagram, Facebook, and LinkedIn @3M.

Responsibilities of this position

include that corporate policies, procedures and security standards are complied with while performing assigned duties. Safety is a core value at 3M. All employees are expected to contribute to a strong Environmental Health and Safety (EHS) culture by following safety policies, identifying hazards, and engaging in continuous improvement.

Pay & Benefits Overview

https://www.3m.com/3M/en_US/careers-us/working-at-3m/benefits/

Equality and Inclusion

3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.

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