- Educational Testing Service (Annapolis, MD)
- …applications with a MongoDB database, and integrate them with internal and third-party systems . This role adds significant value to the operation of PSI's business, ... and resolving Priority 1 production issues. + Experience with relational databases like SQL Server and Mongo DB. + Familiarity with cloud technologies such as AWS. +… more
- Cardinal Health (Annapolis, MD)
- …management, conference room technology and meeting support, warehouse technology, server , network, and enterprise systems issues. Frequently responding ... to escalated issues from the IT Service Center, this group resolves user requests through discussions with users and coordination with internal and external resources and provides education and trainings to users to facilitate knowledge transfer and prevent… more
- ManTech (Hanover, MD)
- …Engineering Management or related professional engineering discipline; an additional 5 years of System Engineer experience might be substituted for a degree. + ... and on-premise contexts **Minimum Qualifications:** + 10+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of… more
- ManTech (Annapolis Junction, MD)
- …Computer Science, Information Systems , Engineering Science. An additional 5 years of System Engineer experience might be substituted for a degree. + Must ... to** : + Provide administration, troubleshooting, and general support for Windows Server 2022 environments, Windows 10/11 client systems , and various Linux… more
- Synergy ECP (MD)
- System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a ... critical enterprise-wide messaging system used in the Information Transport Service (ITS) program. Responsible for platform hosting and performance providing subject… more
- ManTech (Annapolis Junction, MD)
- …cloud). + Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as ... MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator** to join our team in Hanover,...**Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
- BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
- …mission never stops - and you'll be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or ... Systems Administrator The Opportunity: In this role, you'll...Server Hybrid Administrator Associate, or Red Hat Certified System Administrator (RHCSA) Certification Clearance: Applicants selected will be… more
- Idea Entity (Belcamp, MD)
- …Teams Administrator Associate + Microsoft 365 Certified: Collaboration Communications Systems Engineer Associate + Microsoft 365 Certified: Administrator ... Title: Systems Administrator Department: IT Reports To: Project Manager...a plus. + 4 years of hands-on experience in system administration in Windows Server environments. +… more
- Leidos (Camp Springs, MD)
- …Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
- AeroVironment (Annapolis Junction, MD)
- …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... Type** Regular **Job Description** **Job Summary** The primary role of the ** System Administrator** is to manage and support mission-critical IT infrastructure. This… more