- Amentum (Warrenton, VA)
- …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, ... TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program… more
- Parsons Corporation (Centreville, VA)
- …and Linux operating systems. + Extensive experience with Cisco network devices and configurations. + Expertise in ESX/VMware and Hyper-V virtual environments. ... **What You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance, security, and availability. + Administer Cisco… more
- M. C. Dean (Vienna, VA)
- …evaluate technology components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related ... (IaC), of key solution components and associated cybersecurity controls, network infrastructure, application software, database instances, and other components; +… more
- CACI International (Springfield, VA)
- …the National Geospatial-Intelligence Agency's (NGA). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement, ... cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- …effort. **Responsibilities** * Design, deploy, and maintain server, storage, and network infrastructure to support business operations. * Manage and optimize Windows ... and Linux server environments (on-premises and cloud). * Oversee Active...documentation, asset management, and configuration records. * Collaborate with network and security teams to ensure system reliability and… more
- Google (Reston, VA)
- …in data center environments, including building and operating infrastructure, network , compute architecture, life-cycle, and Linux /Unix system administration. ... and executing initiatives in a global environment. + Experience with developing network architecture. + Ability to lead and improve Environmental Health and Safety… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …effectiveness, security, and maintenance of the Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure, which is foundational to ... The ideal candidate will have strong experience in both Windows and Linux environments, a commitment to DoD cybersecurity compliance, and excellent troubleshooting… more
- Global Resource Solutions (Arlington, VA)
- …security program policy; special emphasis placed upon integration of existing SAP network infrastructures + Perform analysis of network security, based upon ... operations/performance functions and metrics + Perform security assessments of servers/ network devices/security appliances + Develop improvements to security assessments… more
- Lockheed Martin (Langley Air Force Base, VA)
- …with our customer, you will wear many hats; system admin, data management, network admin, and tier 1 and 2 support duties\. IMIS Administrators are generally ... IMIS leadership * Backups, restores, and disaster recovery of systems/databases/ network equipment * System/software/firewall/account maintenance and monitoring * Laptop… more
- CACI International (Chantilly, VA)
- …issues across a range of systems, applications, and platforms (including Windows and Linux ). You will be responsible for incident triage, ticket creation in a ... customer satisfaction and operational excellence. You will support system and network stability, monitor enterprise IT infrastructure, restart services and hardware… more