- Virtual Service Operations (Lorton, VA)
- …or a similar role. + Expert-level understanding of networking protocols, including TCP/ IP , BGP, OSPF, MPLS, VLANs, and VPNs. + Hands-on experience with Cisco, ... Juniper, and/or other enterprise network equipment. + Proficiency with network monitoring and diagnostic tools (eg, SolarWinds, Wireshark, PRTG). + Strong knowledge of network security principles, including firewall management, IDS/IPS, and access control. +… more
- Virtual Service Operations (Lorton, VA)
- …development. + Expertise in enterprise networking protocols, including BGP, OSPF, MPLS, TCP/ IP , VLANs, and VPNs. + Advanced knowledge of network security principles ... and solutions, including firewalls, IDS/IPS, and encryption. + Proven experience designing and implementing large-scale, mission-critical network systems. + Strong understanding of hybrid and cloud networking environments (eg, AWS, Azure). + Industry… more
- General Dynamics Information Technology (Chantilly, VA)
- …Layer 2: Ethernet, ATM, Frame Relay, PPPoE, STP, 802.1q, 802.1x, MPLS, L2VPNs + Layer 3: IP , IPv6, LDP, L3VPNs, RSVP, DHCP, IPSEC, PIM, IGMP + Layer 4: TCP, UDP + ... Routing Protocols: BGP, OSPF, IS-IS, EIGRP + Other: SNMP, RADIUS, TACACS+ Ability to set up, configure, upgrade, manage, and troubleshoot Cisco and Juniper routers, switches, firewalls, and Riverbed devices + Experience with various cloud provider environments… more
- CoStar Realty Information, Inc. (Richmond, VA)
- …with Extron control systems + Integration, test, configuration and troubleshooting of IP and ISDN networks in support of videoconferencing and A/V equipment + ... Trouble-ticket reports and maintenance of customer service profiles + Monitor construction activities and materials delivered to sites + Schedule punch walk with management and ensure punch list items are completed by subcontractors and other teams + Schedule… more
- Meta (Richmond, VA)
- …in the following: 10. 1. UNIX or Linux operating system fundamentals 11. 2. TCP/ IP network fundamentals 12. 3. Coding in at least one of the following higher-level ... and APIs 14. 5. Performing 'guerilla capacity planning' for internet service architectures 15. 6. Internet service...planning' for internet service architectures 15. 6. Internet service architectures (such as load balancing, LAMP, or… more
- Acclaim Technical Services (Herndon, VA)
- …projects in a timely manner. + Understanding both the current and future IP network architecture and standards. + Performing high quality installation work in an ... efficient manner. + Running and terminating cables to voice switch equipment. + Installing and troubleshooting a variety of telephones at user locations + Working with users to resolve issues with telephone service. + Performing surveys as necessary to collect… more
- Chenega Corporation (Arlington, VA)
- …CE). + TS/SCI clearance **Knowledge, Skills, and Abilities:** + Deep understanding of TCP/ IP , BGP, OSPF, EIGRP, MPLS, VLANs, and VPN technologies. + Knowledge of ... firewall policies, intrusion detection/prevention systems (IDS/IPS), access control, and endpoint protection. + Expertise with Cisco, Palo Alto, Arista, and other enterprise-grade networking equipment. + Experience with tools like SolarWinds, Wireshark, or… more
- Amazon (Herndon, VA)
- …or equivalent - Knowledge of networking protocols such as HTTP, DNS and TCP/ IP - Knowledge of threat landscapes across the technology industry and government ... entities Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you… more
- Quality Technology Services, LLC (Ashburn, VA)
- …end-users, troubleshooting issues related to personal computers, applications, networks and IP phones + Provide onsite assistance for Systems Engineers when needed ... + Install new or maintain existing desktops based on specifications + Participate in the design of new or changing systems + Participate in functional test planning and testing for the assigned functional area(s) or project(s) + Participate in problem solving… more
- Cayuse Holdings (Richmond, VA)
- …matters + Mobile telephony and device support + Video Conference Unit Troubleshooting + IP Telephony setup and support + Creation of end user accounts and setting ... permissions + Provide end user device management and support, including desktops, laptops, and PDAs + Navigate using remote desktop tools to diagnose and troubleshoot desktop support related issues associated with Windows OS, Microsoft suite of applications,… more