- System One (Springfield, VA)
- …experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection Systems ... to established security standards and Governmental requirements for security on these systems . + Designs and implements data network security measures; operates… more
- DEFTEC (Norfolk, VA)
- …System Administration on a large computer network ; + Windows & Linux Operating Systems ; + Active Directory & Group Policy Management; + Virtualization of ... established design patterns to create new designs for simple systems or system components. + Identifies and...networking, and the vulnerabilities of modern operating systems and applications. + ITIL certification and… more
- General Dynamics Information Technology (Springfield, VA)
- …the following areas: + Virtual host and Server administration. Experience with Linux-based operating systems is a plus + Hands-on administration within a ... procedures and operational reporting protocol for the purpose of communicating system and network health with upper management, government customers, mission… more
- Serco (Norfolk, VA)
- …and log collector if applicable. + Perform regular patching or upgrade of all operating systems and or firmware. + Continuously check all environment's ... through HBSS. + Install, configure, maintain, upgrade and administer an environment monitoring system or systems , to include the environment monitoring system… more
- L3Harris (Sterling, VA)
- …Perform vulnerability, compliance, and network mapping scans on information systems and work with system administrators to address vulnerabilities. ... project management processes. + Experience with workstation and server operating systems , including but not limited to...as Tenable Nessus, Rapid7 Nexpose, and Nmap within various operating system environments (ie, Windows and Linux).… more
- CACI International (Norfolk, VA)
- …Basic knowledge of system administration principles + Understanding of computer operating systems + Basic troubleshooting skills _Desired:_ + Experience with ... both legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Basic systems … more
- Guidehouse (Springfield, VA)
- …notification system )) (frequency: quarterly as needed). + Troubleshoot and repair operating system (OS) and hardware issues. + Perform weekly database ... Exchange Server Administration + Knowledge of Windows 10 Server Operating Systems + Knowledge of Microsoft Windows...network support and maintenance + Experience with NGA's Certification & Accreditation process + Knowledge of using Xacta… more
- Leidos (Fort Belvoir, VA)
- …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and… more
- GovCIO (Hampton, VA)
- …of experience as a system engineer + Proficient in Windows, Linux, and ESXi operating systems + 5 years of experience with virtual technology such as Nutanix ... through formal verification methods. Translates high level product development strategies into network and system requirement specifications and works with other… more
- Circadence Corporation (Virginia Beach, VA)
- … Security Configuration and Hardening: * Implement and maintain secure configurations for operating systems , applications, and network devices based on ... assist with configuration of endpoint protection tools to secure system boundaries. * Monitor systems for anomalies...unauthorized access attempts. * Collaborate with ISSOs to align network and system security measures with organizational… more