- CACI International (Fairfax, VA)
- …a Senior RF/Antenna Engineer, you will lead the development and analysis of RF system architectures and antenna designs for both large and small-scale systems . ... Your expertise will drive the design and implementation of advanced systems , contributing significantly to the company's innovative projects and future… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …environment around the clock. **Key Responsibilities:** + Monitor the customer's IT systems , network , servers, and applications 24/7 to proactively identify and ... role in ensuring the continuous operation and performance of our IT systems and infrastructure. Your expertise in monitoring, troubleshooting, and responding to… more
- EchoStar (Herndon, VA)
- …the future of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the nationwide reach of ... our partners. This approach ensures our network is flexible and powerful, designed to satisfy the...Wireless Standards Engineer with deep knowledge in end-to-end wireless system architecture and expertise in contributing to 3GPP RAN/SA.… more
- CACI International (Chantilly, VA)
- …may be substituted for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and configurations. + Strong ... enterprise-level Cisco Unified Communications solutions across our Air Force network infrastructure. + Administer and maintain Cisco Unified Communications Manager… more
- BCMC (Arlington, VA)
- …replication strategies across local and wide area networks. Monitor channels for storage-related network and system issues and remediate them as they occur ... to obtain DHS Suitability - 2+ years of directly relevant experience in system administration - Experience with multiple operating systems , to include Linux/Unix… more
- M. C. Dean (Vienna, VA)
- …maintain employee/visitor badges and access control cards. + Develop electronic security system standards. + Deploy electronic security systems at all corporate ... Daily audits of secure areas to ensure compliance with requirements. + System audits for classified information systems . + Develop/administer training programs.… more
- Northrop Grumman (Fairfax, VA)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... a new tool that simulates data flow through a network of satellites and ground stations. This role will... traffic solutions to optimize data flow through the system . The work will include complex algorithm development for… more
- Northrop Grumman (Fairfax, VA)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... telecommute work** . The candidate will work on expanding proof of concept network simulation software to a more feature rich software product. The work will… more
- Oracle (Richmond, VA)
- …+ Experience working with fast and large scale read/write intensive distributed systems + Understand fundamental network protocols such as TCP/IP, DNS, ... the developing, debugging or designing of software applications or operating systems . Provide technical leadership to other software developers. Specify, design and… more
- CACI International (Sterling, VA)
- …complex IT problems + Installing, configuring, testing, and maintaining operating systems , application software and system management tools in support ... clearance. + Bash Shell Scripting + Familiarity with radio frequency (RF) systems and test equipment (spectrum analyzer, network analyzer, signal generator,… more