285 results for It Systems Administrator Jobs in McLean, VA, US

Job DescriptionThe individual shall assist in the administration and design overall management of SFL9’s internalDigital Evidence Network as well as administrative networks. This includes the day-to-day operationof SFL9’s entire technical infrastructure including Storage Area Network (SAN) administr...

Please review the job details below.Maxar is seeking a Linux Systems Administrator to provide management of the numerous LINUX-based physical and virtual machines across several security domains in support of custom software development, testing, and deployment to customer systems. You will work clo...

Description Leidos is looking for an ICAM Systems Administrator to support a large program within a Federal Law Enforcement Agency.  The ICAM Systems Administrator will be responsible for the management, configuration, and support of enterprise-level Active Directory, Azure AD, and Okta environment...

Lensa is the leading career site for job seekers at every stage of their career. Our client, GovCIO, is seeking professionals. Apply via Lensa today!OverviewGovCIO is currently hiring for a Systems Administrator IV to support the Department of Veterans Affairs by maintaining and optimizing server an...

Contribute to the effectiveness and efficiency of the Oracle Enterprise Performance Management (EPM) System for planning and reporting. Responsibilities include application and database administration tasks, troubleshooting Oracle Database, and utilizing reporting tools such as EPBCS, Hyperion, and ...

Description Leidos is looking for an ICAM Systems Administrator to support a large program within a Federal Law Enforcement Agency.  The ICAM Systems Administrator will be responsible for the management, configuration, and support of enterprise-level Active Directory, Azure AD, and Okta environment...

**About Lumen** Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We...

Description Leidos is looking for an ICAM Systems Administrator to support a large program within a Federal Law Enforcement Agency.  The ICAM Systems Administrator will be responsible for the management, configuration, and support of enterprise-level Active Directory, Azure AD, and Okta environment...

Description Leidos is looking for an ICAM Systems Administrator to support a large program within a Federal Law Enforcement Agency.  The ICAM Systems Administrator will be responsible for the management, configuration, and support of enterprise-level Active Directory, Azure AD, and Okta environment...

Responsible for designing, implementing, managing, and supporting network infrastructure. Performs software upgrades, conducts trend analysis on system health, collaborates with application teams for maintenance, and assists with incident response. Uses expertise to diagnose issues and works with en...