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Full time
Technology

PKI System Administrator

LeidosTemple Hills, MD🇺🇸United StatesPosted 1 Jun 2026

Quick Overview

Salary
$73.5k - $132.8k/yr
Work Type
On Site
Schedule
Full Time
Level
Mid Senior

Job Description

PKI System Administrator | Temple Hills, MD, United States | On-site | $73,450.00 - $132,775.00 This employer is a leading technology and solutions provider for government and commercial clients, dedicated to driving innovation and tackling complex challenges. They are seeking a skilled professional to join a critical IT contract supporting national security missions. If you thrive in a fast-paced, demanding environment and are passionate about advanced technologies, this is an exceptional opportunity. The Role • Provide systems and software operations and maintenance support in a large, multi-enclave enterprise network environment. • Manage Public Key Infrastructure (PKI) operations, including server maintenance, patching, upgrades, and implementation of new technologies. • Assist walkup and remote customers with PKI-related inquiries and troubleshoot issues. • Train remote site personnel as Trusted Agents to perform basic PKI duties. • Enforce security strategies and policies within the Identity and Access Management (IdAM) function. What You'll Need • Experience with PKI technologies such as Certificate Authorities, RCVS, and OCSP. • Familiarity with basic concepts of Public Key Infrastructure (PKI), token cards, and soft certificates for authentication and digital signing. • Experience with customer interaction, handling service inquiries, and problem resolution, including interactions with senior executives. • Ability to develop and document solutions for complex Active Directory and Windows technical issues. • Strong oral and written communication skills, with experience generating follow-up reports for root cause analysis and process improvement. • Minimum of a Bachelor’s degree and 4+ years of relevant experience, or equivalent combination of education and experience. What's On Offer • Opportunity to work on critical national security missions with a leading technology provider. • Comprehensive benefits package including Health and Wellness programs, Income Protection, Paid Leave, and Retirement. • A dynamic work environment that fosters innovation and continuous learning. • Career development opportunities within a large, reputable organization. Apply via Haystack today!

Skills

Active Directory
PKI

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