- Fairfax County Sheriff's Office (Fairfax, VA)
- …of existing facilities; + Evaluates the need for and implements migration from one network operating system to another. + Performs day-to-day network ... + Maintains system files, databases, and related programs; + Maintains network security; + Assures proper operation and maintenance of hardware and software; +… more
- CACI International (Reston, VA)
- …of the enterprise. + Draft Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems within the ... supports our intel customer across its CONUS & OCONUS operating locations. Our focus includes the design, transition, operations,...of technical resolution reports for critical outages in the Network . **What will you do:** + Perform System… more
- Northrop Grumman (Fairfax, VA)
- …HW + Experience with, and knowledge of, Cisco IOS and Cisco Nexus Operating systems + Experience with Cisco appliances, specifically Firepower firewalls and ... be a part of our mission. Northrop Grumman Space Systems is seeking an experienced **Sr. Principal Network...in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In… more
- Nightwing (Sterling, VA)
- … network activity to determine weaknesses exploited, exploitation methods, effects on system and information - Collects network device integrity data and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- CACI International (Chantilly, VA)
- …Solid understanding of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network security concepts + Must ... complex, highly available network topologies + Perform engineering support and system administration of applications and systems + Provide Tier 2/3… more
- Wittenberg Weiner Consulting LLC (Lorton, VA)
- Copperhead Technologies, an operating firm of Command Holdings, is seeking Network Engineers to serve on a contract supporting the Air Force Life Cycle ... recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. + Updating and supporting … more
- CACI International (Chantilly, VA)
- … of heterogeneous devices and applications** **Working knowledge of Microsoft Windows Operating System and** **/or U **NIX** **Working knowledge database ... Cyber Network Operator Job Category: Engineering Time Type: Full...Shell, Assembly, C/C++** **Familiar with embedded Internet of Things systems , the protocols they use for discovery and communications… more
- Nou Systems, Inc. (Alexandria, VA)
- …by law. For our complete EEO/AA and Pay Transparency statement, please visit www.nou- systems .com/workingatnou. US citizenship is required for most positions . ... nou Systems , Inc. (nSI) is now officially a 100%...and become part of our rapidly growing technology company operating in missile defense, cybersecurity, test range modernization, biotechnology,… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …or local policy. Evaluates incident response procedures and capabilities. Exploits system and network vulnerabilities and misconfigurations for purposes of ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
- Northrop Grumman (Chantilly, VA)
- …Container Technologies (eg Kubernetes, Docker) in an production environment + Operating System Certification (Linux+, VMware Certified, etc.) + Aria ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...looking to add a **Staff Data Center Architect** - ** Network Communications** to our team in Chantilly, VA. This… more