- Optiv (Herndon, VA)
- …governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals ( Windows , UNIX, mainframe), security technologies (firewalls, ... custom rule development, workflow configuration and development, and third-party system integration. + Provide knowledge transfer and post production support… more
- Fujifilm (Richmond, VA)
- …as required and handles other duties as assigned. + Monitors TAC phone system wall boards to ensure that proper statuses are maintained. + Positive customer ... the needs of the business, to work on customer systems . + Adheres to the Company's quality and regulatory...+ Comply with all applicable US Food and Drug Administration (US FDA) medical device regulatory requirements, applicable ISO… more
- ManTech (Norfolk, VA)
- …Science, Information Technology, or a related field with 7+ years of experience in Windows system administration and management in an enterprise environment ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer** to join our...them across environments to meet security requirements + Perform system administration of Endpoint Security System… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT) Systems , System ... DIAMONDS Accountability Training System (DATS). HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT...plan migration process to support applications hosted by the Windows /Linux systems . + Complete system … more
- Palo Alto Networks (Reston, VA)
- …(IPSEC / SSL-VPN / NAT) + Good understanding of Unix/Linux and Windows operating systems + Experience with Cisco, Checkpoint, Juniper(Netscreen), Fortinet ... steps, timely updates, and comprehensive closure summaries in the ticketing system + Conduct multi-vendor troubleshooting on complex customer engagements, ensuring a… more
- TekSynap (Radford, VA)
- …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment.… more
- BAE Systems (Herndon, VA)
- …**Required Education, Experience, & Skills** + 6 years of direct experience in Systems Administration supporting Windows . + Outstanding customer support - ... great people? We are looking for a Tier 1 System Administrator with a robust Windows 10/11...based on position level and/or job specifics. **Tier I System Administrator ( Senior )** **114396BR** EEO Career Site… more
- Insight Global (Herndon, VA)
- …teams to provide guidance to resolve system and application issues. The Senior Systems Cloud Administrator will be directly responsible for the installation, ... This position is for a large software client. The Senior Systems Cloud Administrator will be responsible...Experience with Windows firewalls - Expert level Windows admin skills (Active Directory, DNS, Group… more
- Cambridge International Systems Inc (Mclean, VA)
- …complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
- BAE Systems (Herndon, VA)
- …following + Strong experience working with Trellix or other Host Based Security systems + Windows 11 Strong experience with creating, modifying, maintaining, ... technology areas, including client (thick and thin) and server computer operating systems ,networking hardware, protocols, and administration and systems … more