- ManTech (Norfolk, VA)
- … procedures (SOPs) for IT systems and processes + Strong understanding of Linux networking, patching, and operating systems , especially Red Hat 6,7,8 and ... Must have Security+ CE certification + Must have VMware, Windows, or Linux Operating System (OS) certification. **Preferred Qualifications:** + Bachelor's degree… more
- The Metamorphosis Group (Chantilly, VA)
- …with vSphere (vCenter/ESXi hosts). 5. Demonstrated experience troubleshooting virtual machine/ operating systems in virtual environments. 6. Demonstrated ... group policy, and user account administration. 2. Demonstrated experience with Linux administration to include familiarity with troubleshooting network , local… more
- Nightwing (Virginia Beach, VA)
- …storage capacity, processing speed, and inputs/output requirements. Use a variety of operating systems and compilers. Troubleshoot network performance ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- Nightwing (Arlington, VA)
- …directly relevant experience in network administration - Proficiency with multiple operating systems , including Linux /Unix and MacOS - Strong knowledge ... standards, and collaborating with stakeholders to optimize infrastructure. - Secure network systems through policy enforcement, access controls, and continuous… more
- Leidos (Hampton, VA)
- …to identify vulnerabilities, risks, and protection needs of Cisco, Juniper, Windows, and Linux systems . + Promote awareness of security issues and communicate ... Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team supports the Advanced Battle Management System's… more
- HII (Virginia Beach, VA)
- …* Strong understanding of key networking protocols (TCP/IP, UDP, Multicast, Spanning Tree), operating systems (IOS XE, Linux , Windows), and IPS/IDS ... seeking a Network Communications Engineer to help design and refine network architectures that integrate military maritime training systems with operational… more
- QinetiQ US (Mclean, VA)
- …professional and personal lives. Position Overview QinetiQ is seeking a highly experienced Network Systems Engineer. The ideal candidate will have aerostat, ISR ... as lead initiatives for the optimization and restructuring of network architecture + Troubleshoot network systems...Preferred certification in any of the following: + CompTIA ( Network , Security, or Linux +) + Cisco (Certified… more
- ManTech (Mclean, VA)
- …access control models and network security + Solid understanding of server operating systems ( Linux , Windows) + In-depth understanding of communication ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer** to join our team in **McLean** **, VA** . **Responsibilities include… more
- Ensono (Richmond, VA)
- …partial support of technology silos related to several areas such as: + Operating systems z/OS, Z/VM, Z/ Linux + Network systems , CICS, MQ, Netview, ... Areas of Focus for this Role + Responsible for IT mainframe Network systems programming and general product support including configuring interfaces to other… more
- Leidos (Hampton, VA)
- …for RMF security controls. + Experience performing security hardening for Windows and Linux systems , including ports, protocols, security groups, and patching. + ... that can be used to meet assurance requirements. + Work collaboratively with Systems , Network , and other engineers throughout the service design lifecycle to… more