- Assertive Professionals (Chantilly, VA)
- …and server in a secure IT environment including one or more of Windows 7, Windows 10, Windows Server 2008 R2, Windows Server 2012, Windows ... Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes... Server 2012 R2, Windows Server 2016. + Securing and monitoring Linux & Microsoft… more
- Amentum (Mclean, VA)
- …skills to explain technical issues to non-technical users + Experience with Windows Server NT/2000/2003/2019 and Active Directory Services + Knowledge of ... backups, and performing routine hardware checks. + Determines when server , software, and OS upgrades are required and ensures...and mentor when needed + Respectable understanding of operating systems like Windows , and Linux + Understanding… more
- Leidos (Fort Belvoir, VA)
- …Plan and execute the migration of content from the existing SharePoint Infrastructure running on Windows Server 2016 to the new Infrastructure that will run on ... Windows Server 2019, ensuring data integrity and...requirements in a 24/7/365 environment and schedule. + Lead systems administration mentoring and training to 24/7/365… more
- BAE Systems (Herndon, VA)
- …troubleshooting DAGs + **Performance Troubleshooting** : Practical experience troubleshooting MS Exchange server and Windows server performance issues + ... **Job Description** BAE Systems , a top-ten prime contractor to the US...MS Exchange Engineer with a strong background in Exchange administration and Windows infrastructure. The ideal candidate… more
- ManTech (Chantilly, VA)
- …including documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
- System One (Alexandria, VA)
- …Manager (CUCM) + Cisco NetFlow configuration + Storage (Brocade, NetApp, Commvault, DXI) + Server ( Windows , Nix) + Applications (AD, DHCP, DNS, SaaS, PaaS) + ... teams to ensure optimal performance, security, and reliability of network and server infrastructure. This is an on-site position at a federal end-customer location… more
- ManTech (Chantilly, VA)
- … operations and maintenance with Windows 10 and 11 environments and Windows Server 2016/2019, to include Active Directory, Domain Controllers, DNS, GPO's, ... + Lead and supervise a team of system administrators ( Windows /Linux/VMWare) and IT support staff. + Design, implement, and...or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years… more
- Noblis (Chantilly, VA)
- …tasks for TS environments. + Develop and implement advanced strategies for client/ server systems and design infrastructure optimized for classified operations. + ... and implementing sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on… more
- ManTech (Chantilly, VA)
- …months of hire. MCSA, VCP, or equivalent + Experience with Microsoft Windows Systems , specifically: Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft ... SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems + Diagnosing and resolving the performance,… more
- CACI International (Norfolk, VA)
- …_Required:_ + High School Diploma + Up to 7 years of experience in systems administration + Basic knowledge of system administration principles + ... Perform daily activities of configuration and operation of business systems + Support mainframe, mini, or client/ server ...position offers an opportunity to begin a career in systems administration supporting critical Navy maintenance … more