- ManTech (Fort Meade, MD)
- …substituted. + A minimum of twenty (20) years of related experience in systems administration or IT operations . + Experience with Linux, including installation, ... ManTech seeks a **System Administrator ** to join our team in **Ft. Meade,...provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and… more
- ENS Solutions (MD)
- …upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
- ERP International (Laurel, MD)
- …troubleshooting, and maintenance of RHEL VMs. + Providing support to IT systems including day-to-day operations , monitoring and problem resolution. + Ability ... messaging frameworks. + Significant experience provisioning and sustaining Cloud network infrastructures and have experience developing, operations , and… more
- Lockheed Martin (St. Mary's County, MD)
- …**We are** _Lockheed Martin_ The F\-35 Mission Planning Test & Evaluation Administrator 's primary role will be to support flight test activities at the ... This team is responsible for the F\-35 mission planning systems and processes to include, but not limited to:...ground and airborne COMSEC configurations \- Coordinating with Test Operations , Flight Operations , and Aircraft Maintenance teams… more
- Maryland Department of Transportation (Baltimore County, MD)
- Asset Management Discipline Manager ( Administrator VI) Salary $91,761.00 - $142,914.00 Annually Location Baltimore County Job Type Full Time Remote Employment ... desired state of good repair (SOGR) of MDTA's transportation network at optimum cost. The incumbent will work closely...(0-10 years) and long-term (10-25+ years) resource needs planning systems and studies to develop estimates of capital and… more
- GovCIO (Annapolis, MD)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an... with an active Secret clearance to join an Operations team. This position will be located in Arlington,… more
- ManTech (Annapolis Junction, MD)
- …consistent maintenance, configuration, and reliable operation of critical computer systems , network servers, and virtualization environments, upholding system ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our...clear guidelines for deployment. + Support robust regular backup operations and implement stringent processes for data protection, disaster… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …and any processes related to these systems . Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems … more
- Lockheed Martin (Annapolis Junction, MD)
- …and any processes related to these systems \. Provides support to IT systems including day\-to\-day operations , monitoring and problem resolution for all of ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems … more
- Lentech, Inc (Fort Meade, MD)
- …any processes related to these systems . . Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the ... tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a...client/server/storage/ network devices, mobile devices, etc. . Provides Tier 1… more