70 results for Systems Administrator Jobs in Baltimore, MD, US

DescriptionLeidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analyt...

An aerospace client is looking for a Principal Linux/Windows Systems Administrator with Active Secret Clearance who will work in a fast-paced team environment alongside engineers and program managers to help support and make our technologies a reality. Location: Linthicum, MD (On-site) Position: Pr...

POSTING DATE: 03/07/2025SALARY RANGE: $93,622.00 - $149,726.00 ANNUALLYBACKGROUND CHECKEligible candidates under final consideration for appointment to positions identified as positions of trust will be required to complete authorization for a Criminal Background Check and/or Fingerprint must be suc...

DescriptionLeidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Ana...

DescriptionLeidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analyt...

Responsible for Linux systems administration, including configuration, deployment, and management of RedHat-based operating systems. Tasks include system security plan updates, managing IT infrastructure, virtualization, and troubleshooting operational system anomalies. Also involves mentoring team ...

ManTech seeks a System Administrator to join our team in the Hanover, MD area. In this role, you will provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system infrastructure and any processes related to these systems.Responsibilities Include, But ...

Job DetailsDescriptionAt BlueHalo, an AV Company, our system administrators are more than just button-pushers—we’re the gatekeepers of operational excellence in secure environments. As a System Administrator, you’ll be part of a team that manages mission-critical infrastructure for Identity and Acce...

Responsible for maintaining operations of computer infrastructure, performing as a Linux/Redhat and Windows Systems Administrator for classified government contracts, analyzing customer requirements, implementing system enhancements, providing backup/recovery services, managing user accounts, and en...

Location: On-Site in Columbia, MDPosition Type: Full-Time**This position is for active duty military members only who meet the requirements outlined below**SkillBridge Eligibility:Have 180 days of military service or fewer remaining prior to your date of discharge and you have at least 180 continuou...