- Leidos (Columbia, MD)
- …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics… more
- Link Solutions Inc (Adelphi, MD)
- …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...IT policies and objectives. + Train users on basic network operations and escalate advanced issues to… more
- Huntington Ingalls Industries (Fort Meade, MD)
- …Security Professional (GICSP) + Proven experience in systems administration and network security within mission-critical environments. + Security ... Maintains smooth operation of multi-user computer systems, including coordination with network administrators. Duties may include setting up administrator and… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …day-to-day operations , monitoring and problem resolution for all the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security ... of related experience **US Citizenship Required:** Yes **Job Description:** **System Administrator Level IV** Transform technology into opportunity as a Systems … more
- Sierra Nevada Company, LLC (Hagerstown, MD)
- …detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to assist in the ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
- CACI International (Fort Meade, MD)
- …in support of the Defense Information Systems Agency (DISA). As the Senior Exchange Administrator , you will support the daily operations and maintenance of the ... Senior Microsoft Exchange System Administrator Job Category: Information Technology Time Type: Full...maintain, and organize the Exchange environment, and ensure ongoing security compliance. You will identify incidents, diagnose and resolve… more
- Northrop Grumman (Baltimore, MD)
- …of efforts with systems, software, and electrical design engineers, Information Systems Security Officers, PC desktop technicians, end users, network engineers, ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
- CACI International (Annapolis Junction, MD)
- System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure...service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot,… more
- TAD PGS, Inc. (Linthicum Heights, MD)
- …of efforts with systems, software, and electrical design engineers, Information Systems Security Officers, PC desktop technicians, end users, network engineers, ... $59.87 **US Citizenship is required.** **Candidate must possess an Active Secret Security Clearance.** We are looking for a Principal Linux/Windows Systems … more
- COMSO, Inc (Fort Meade, MD)
- …the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of ... Systems Administrator II - PIPELINE (TS/SCI w/ Polygraph) FORT...proficiency, innovative learning solutions for workforce development, and exceptional operations and production support. We were founded in 1988,… more