- ManTech (Fort Meade, MD)
- Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will ... support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and associated processes.… more
- Competitive Range Solutions, LLC (Fort Meade, MD)
- …Maintain extensive knowledge of diverse IT systems and network architectures, including high-volume/high-availability infrastructures. + Ensure system ... exciting projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance of… more
- Constellation (Baltimore, MD)
- …of IT network and systems management tools (experience with Network Node Manager, System Center Operations Manager, Service Manager, Nagios XI, Meraki, ... include both cloud, non-cloud and hybrid-cloud models. The IT Systems Administrator will be expected to provide...and escalate as needed for timely resolution of IT network and systems outages. + Advanced working… more
- Leidos (Adelphi, MD)
- …ACAS administrator support. + Troubleshoot application errors, operating system (s), server hardware, network communications and storage allocation issues ... Digital Modernization group has a career opportunity for a **_ACAS Systems Administrator_** . The ACAS (Assured Compliance Assessment Solution) position involves… more
- ENS Solutions (MD)
- This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support,… more
- Athenix Solutions Group, LLC (Annapolis Junction, MD)
- …UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA)...and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We… more
- Arena Technical Resources, LLC (Silver Spring, MD)
- Systems Administrator Location: Silver Spring, US...and Windows systems - Troubleshoot firewall and network policies (LAN, WAN, VPN) - Review system ... Job ID: ATR 17335 Job Description Job Title: Systems Administrator Location: Silver Spring, MD -...maintain server architecture security - Support staff and back-end system users and developers - Create and monitor … more
- Northrop Grumman (Linthicum Heights, MD)
- …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Northrop Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team of technical professionals in… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid… more
- Huntington Ingalls Industries (Fort Meade, MD)
- …with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more