- SimIS Inc. (Dahlgren, VA)
- …or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the Server + + Per DoD Directive ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network … more
- Leidos (Alexandria, VA)
- …includes Microsoft-based servers, databases, and workstations as well as VMware and Linux server instances and an extensive network infrastructure (LAN and WAN). ... active TS/SCI Polygraph. We are hiring a **Senior Windows Administrator / Test Lab Manager** to join a high...have at least two (2) years of experience with network switches, routers, and firewalls from Cisco ,… more
- SAIC (Virginia Beach, VA)
- …implementation, and maintenance of complex IT systems, including cloud architecture, network infrastructure, and server configurations. + Proactively identify ... and efficient. We are currently seeking a motivated **Systems Administrator Senior Principal** to join our talented team. In...delivery and adherence to budget. + Working knowledge of network administration and troubleshooting of Cisco routing… more
- SAIC (Norfolk, VA)
- …emerging technologies and adapting to changing IT landscapes. + Working knowledge of network administration and troubleshooting of Cisco routing and switching. + ... more connected, secure, and efficient. We are currently seeking a motivated **Systems Administrator ** to join our talented team. In this role, you will be… more
- SAIC (Norfolk, VA)
- …configure systems. + Good communication and verbal skills. + Working knowledge of network administration and troubleshooting of Cisco routing and switching. + ... more connected, secure, and efficient. We are currently seeking a motivated **Systems Administrator Associate** to join our talented team. In this role, you will be… more
- SAIC (Norfolk, VA)
- …to plan, execute, and monitor system implementation projects. + Working knowledge of network administration and troubleshooting of Cisco routing and switching. + ... more connected, secure, and efficient. We are currently seeking a motivated **Systems Administrator Senior Principal** to join our talented team. In this role, you… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …valid CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE ... is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support...Administration + DNS, DHCP, DFS, LDAP + Windows 10, Server 2012, Server 2016, + Application Troubleshooting… more
- Shuvel Digital (VA)
- Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) + Strong understanding and ability to troubleshoot various… more
- General Dynamics Information Technology (Chantilly, VA)
- …either valid **CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA) -Security** . CompTIA Security+ ... **Job Family:** Systems Administration **Skills:** Active Directory (AD),Microsoft Windows Server ,System Administration **Experience:** 1 + years of related experience… more
- Integrated Security Technologies (Herndon, VA)
- …and POAM tracking. + In-depth knowledge of Active Directory, Windows Server administration, and enterprise network architecture (LAN/WAN, VLANs, firewalls, ... and DHCP, ensuring secure configurations. + Design and document secure network topologies, enforce segmentation strategies, and manage firewall and access control… more