- L3Harris (Dulles, VA)
- …Strong enterprise network troubleshooting (Multicast, Layer 2, Cisco IOS(s), IP routing [BGP, ISIS, OSPF, and EIGRP], HSRP and physical layer issues (Ethernet, ... and cyber domains in the interest of national security. Job Title: Lead, Network Planning Engineering Job Code: 22328 Job Location: Dulles/Herndon, VA Job Schedule:… more
- Leidos (Chantilly, VA)
- …ESXi, VMWare * Utilizing Juniper SRX equipment and Palo-Alto Firewalls to engineer boundary protection mechanisms. * Experience with network security concepts, ... **Description** Leidos is looking for a Systems Engineer to be part of a team responsible...emerging technologies, conducts technical assessments and makes recommendation to senior engineers. * Strong interpersonal and customer service skills… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Field Engineer ** will travel worldwide to...Hat Enterprise Linux (RHEL) 9+ and Bash + Strong Network administration experience, including DNS, routing , and… more
- Palo Alto Networks (Reston, VA)
- …create an environment where we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers ... including DNS, Security, IP Routing , SSH, FTP, HTTP/HTTPS, Email Routing + Knowledge of IP network technologies and performance monitoring/troubleshooting… more
- Leidos (Mclean, VA)
- **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
- AltaGas (Springfield, VA)
- …and OT devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas ... required. * Strong knowledge of networking concepts such as VLANs, network segmentation, and routing required. * Demonstrated experience troubleshooting… more
- CACI International (Lorton, VA)
- Senior Citrix Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... and maintenance and evolution of the Homeland Secure Data Network (HSDN) and the Classified Local Area Network...(C-LAN). As part of the Enterprise Applications team, the Senior Citrix Engineer role will be responsible… more
- M. C. Dean (Vienna, VA)
- …zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing , switching, and firewall configuration is a plus + ... includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is ... communications providers to obtain, monitor, and support equipment + Strong Network administration experience, including DNS, routing , and firewall configuration… more
- Lumen (Richmond, VA)
- …us as we digitally connect the world and shape the future. **The Role** The Senior Planning Engineer will be responsible for Local Switch Planning and Local ... Traffic Engineering in support of Voice Network Simplifcation. **Location** This is a Work from Home...ILEC, and IXCs. + LERG & ASR activity. + Routing and interconnections into the PSTN. + Regulatory requirements.… more