✦ Luna Orbit — Cybersecurity

PKI Senior Security Engineer

at Cigna Group

📍 Bloomfield, CT Hybrid Posted March 20, 2026
Type Full-Time
Experience mid
Exp. Years 2+ years
Education Not specified
Category Cybersecurity

This role involves designing, operating, and improving enterprise PKI solutions, supporting certificate and key management, and ensuring security compliance in a high-availability environment.

  • Design and deploy PKI solutions
  • Manage certificate lifecycle automation
  • Support HSMs and cryptographic keys
  • Ensure compliance with FIPS/NIST
  • Troubleshoot certificate issues

The technical environment includes PKI technologies, HSMs, Linux/UNIX systems, scripting with PowerShell and Python, and security standards such as FIPS and NIST.

The ideal candidate is a mid-level cybersecurity professional with at least 2 years supporting PKI technologies, certificate lifecycle management, and HSMs. They should have strong scripting skills and experience with security standards like FIPS and NIST.

PKICertificate Lifecycle ManagementLinux/UNIXPowerShellPythonActive Directory Certificate ServicesHSMsFIPSNIST
VenafiDigiCertSectigoCertificate AuthoritiesCertificate StandardsAutomationIncident Response
VenafiDigiCertSectigoActive Directory Certificate ServicesHSMsLunanCipher
PKICertificate Lifecycle ManagementLinuxUNIXPowerShellPythonActive Directory Certificate ServicesHSMsVenafiFIPSNIST
Public Key InfrastructurePKICertificate Lifecycle ManagementLinuxUNIXPowerShellBashPythonAnsibleMicrosoft Active Directory Certificate ServicesADCSVenafiHardware Security ModulesHSMsLunanCipherSSL/TLSCryptographyCRLsTrust StoresFIPSNIST
Technical LeadershipTroubleshootingCollaborationComplianceCommunication
Industry Healthcare IT
Job Function Secure and manage enterprise PKI infrastructure
Role Subtype Security Engineer
Tech Domains Active Directory, Linux, UNIX, Hardware Security Modules, Cryptography
PKIPublic Key InfrastructureCertificate Lifecycle ManagementActive Directory Certificate ServicesADCSVenafiHSMsLunanCipherSSL/TLSCryptographyCRLsTrust StoresFIPSNISTLinuxUNIXPowerShellPythonAutomationSecurity Standards

Lack of experience with PKI or certificate lifecycle management, No scripting or automation experience, No experience with HSMs, No familiarity with security standards like FIPS or NIST

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