**Description**

Leidos' Digital Modernization Sectoris seeking aJunior PKI Network Engineerto support staffing for theMarine Corps Cyber Operations Group (MCCOG) Public Key Infrastructure (PKI) contract. This position supports senior personnel in providing technicalexpertisefor concept exploration, functional and technical requirements development, implementation, and enhancement ofDoD PKIandUnited States Marine Corps (USMC)capabilities, and will work out of Quantico in VA (100% onsite). **We expect the position to become available in May 2026.**

Responsibilities include:

+ Assistinmaintaininga technically resilient certificate issuance and revocation status-checking infrastructure for all MCEN networks in support of HSPD-12 requirements

+ Assistin ensuring Marine Corps PKI implementation requirements areidentifiedand incorporated into the development, implementation, and support of future DoD PKI architecture

+ Assistin providing Marine Co...