• Senior Public Key Infrastructure ( PKI

    Belcan (Reston, VA)
    …processes. * Collaborate with other IT and Operational teams to integrate PKI solutions with existing systems /applications * ITSM process (Request management, ... Senior Public Key Infrastructure ( PKI ) Engineer Job Number: 358663 Category: Architectural Description: Job Title: Senior Public Key Infrastructure ( PKI )… more
    Belcan (07/16/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator - Active Secret…

    ENS Solutions (MD)
    …Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging DoD ... DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders,… more
    ENS Solutions (05/02/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    BAE Systems (Vicksburg, MS)
    …may be available based on position level and/or job specifics. **Linux Systems Administrator ** **114169BR** EEO Career Site Equal Opportunity Employer. ... In support of the Engineering Research and Development Center (ERDC), BAE Systems provides program management and technical support necessary to advance services,… more
    BAE Systems (07/01/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide… more
    Criterion Systems (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator - Enterprise…

    BAE Systems (Reston, VA)
    …career, then come join our team! BAE Systems is looking for a Systems Administrator Enterprise Apps to provide support to our government customer on an ... Other incentives may be available based on position level and/or job specifics. ** Systems Administrator - Enterprise Apps** **113385BR** EEO Career Site Equal… more
    BAE Systems (05/31/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
    Criterion Systems (05/09/25)
    - Save Job - Related Jobs - Block Source
  • SharePoint Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a SharePoint Systems Administrator to support the National Media Exploitation Center (NMEC). ... The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with… more
    Leidos (07/24/25)
    - Save Job - Related Jobs - Block Source
  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...deploy, operate, and maintain SharePoint services, including load balancing, PKI authentication, and claims-based authentication as well as support… more
    Leidos (07/25/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    Lockheed Martin (Sunnyvale, CA)
    …for challenging missions that will inspire innovation\! Lockheed Martin Space seeks a Linux Systems Administrator for its Sunnyvale, CA location to join our team ... for challenging missions that will inspire innovation\! Lockheed Martin Space seeks a Linux Systems Administrator for its Sunnyvale, CA location to join our team… more
    Lockheed Martin (07/12/25)
    - Save Job - Related Jobs - Block Source
  • Virtualization Systems Administrator

    SAIC (Macdill AFB, FL)
    **Description** **SAIC is seeking a** Virtualization Systems Administrator to perform admin level support in accordance with the SIE OPORD. Systems ... builds from template, OVA, and ISO files. + Provide Systems Administrator support to systems ...Role Based Access Control + Support Public Key Infrastructure ( PKI ) roles, policies, hardware, software, and procedures needed to… more
    SAIC (07/02/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …May possess a Doctorate in technical domain. + Must have ​experience as a systems administrator providing direct support to end users and technical staff ... has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber &...PowerShell and PowerCLI, KVMs, + Must have knowledge of PKI systems which use HSMs to validate… more
    Leidos (07/23/25)
    - Save Job - Related Jobs - Block Source
  • UC Systems Administrator

    General Dynamics Information Technology (Oklahoma City, OK)
    …+ - CmpTIA **Experience:** 4 + years of related experience **Job Description:** Systems Administrator Transform technology into opportunity as a Systems ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...access and enforce least privilege across UC and infrastructure systems . + Manage TLS/SSL certificates, PKI infrastructure,… more
    General Dynamics Information Technology (07/02/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Amentum (Waimea, HI)
    Amentum is seeking a ** Systems Administrator ** for a position on **Kauai, HI** . Supporting the Information Technology (IT) Department. Provides Windows or Red ... classified and unclassified PMRF networks. + Deploy, configure, and maintain systems , including software installation, update, patching, and core services related to… more
    Amentum (07/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator (Linux)

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a **Senior Systems Administrator (Linux)** to support US Southern Command on the SCITES II Contract in Doral, ... (eg, Bash, Python), Configuration management tools such as Ansible, Puppet, or Chef, PKI , DNS, DHCP, and networked storage systems , STIG implementation, RMF… more
    Tyto Athene (07/28/25)
    - Save Job - Related Jobs - Block Source
  • Junior Systems Administrator

    NANA Regional Corporation (Alexandria, VA)
    …seeking a highly motivated, self-directed individual to fill the role of a Junior Systems Administrator for our existing government client in the Alexandria, VA ... + Support all aspects of the system environment including systems , network and security. + Provide support developing and...Group Policy - Minimum 2 years' experience + Microsoft PKI /Certificate services - Minimum 1 year experience + VMware… more
    NANA Regional Corporation (07/10/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator / ISSO

    Leidos (Shaw AFB, SC)
    **Description** Leidos' National Security Sector is seeking a Systems Administrator / Information Systems Security Officer (ISSO) to support US Army Central ... Qualifications:** + One or more relevant certifications, such as: + Microsoft Certified Systems Administrator (MCSA) or higher. + BAI eMASS eSSENTIALS. +… more
    Leidos (07/27/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Systems Administrator

    CACI International (St. Louis, MO)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** Join our dynamic team as a Cloud Systems Administrator dedicated to supporting our National Security Mission. In this role,… more
    CACI International (07/26/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator III (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III (TS/SCI w/ Polygraph) Fort Meade, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a powerhouse ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (06/27/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Systems Administrator to support one of our customers in Maryland. ... RESPONSIBILITIES + What You'll Do as a System Administrator : + Support the implementation, troubleshooting, and maintenance of...+ Support the implementation, troubleshooting, and maintenance of IT systems , with a focus on hands-on PKI more
    RBR-Technologies (06/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a **Senior** ** Systems Administrator ** to support US Southern Command on the SCITES II Contract in Doral, Florida. ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1101/senior- systems - administrator -%28windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-FL-Doral_ **ID** _2025-1101_… more
    Tyto Athene (07/28/25)
    - Save Job - Related Jobs - Block Source