- GovCIO (Annapolis, MD)
- …health record modernization. + Establish and maintain smooth operation of computer systems , including operating systems , software, and hardware, in ... **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, and… more
- ManTech (Annapolis Junction, MD)
- …security standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + Proven ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… 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 for an ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
- M. C. Dean (Annapolis Junction, MD)
- …seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
- M. C. Dean (Annapolis Junction, MD)
- …seeking a **Network Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
- Leidos (Suitland, MD)
- …and optimal performance by monitoring and resolving issues with servers, systems , applications, and operating environments. + Manage communications across ... Security Sector has an opening for an upcoming **SharePoint Administrator ** to join our team supporting the Kennedy Maritime...30 days of offer acceptance. + Experience in Information Systems with a focus on SharePoint Administration. + Strong… more
- Lockheed Martin (Annapolis Junction, MD)
- …involved in the resolution process\. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance\. **Desired… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + Provide… more
- Lentech, Inc (Fort Meade, MD)
- …involved in the resolution process. . Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
- Leidos (Odenton, MD)
- …a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY RESPONSIBILITIES:** ... + Creates, maintains, and implements detailed documentation and maintains standard operating procedures. + Application of security settings and other commercial best… more