- 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
- 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… more
- Federal Reserve Bank (Richmond, VA)
- …ASR and ISR series. + Expert at network fundamentals including the OSI model, TCP / IP , IPv4 and IPv6. + Must be comfortable with Linux commands/file system. ... + Strong technical knowledge of IT enterprise systems and tools. + Experience with IDS/IPS, network access control, load balancers preferred. + Experience learning, sharing, and implementing best practices with the ability to determine operational processes. +… more
- Amazon (Herndon, VA)
- …level 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… more
- L3Harris (Lynchburg, VA)
- …Batch Scripting / Python + Knowledge of basic networking tools (PuTTY, TeraTerm, TCP - IP , TFTP) & fundamentals (network addresses, masks, subnet masks) + ... Microsoft Office Suite L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful… more
- Black & Veatch (Arlington, VA)
- …Experience with IEC 61850, Modbus, OPC UA, and other control system protocols over TCP / IP or serial. + Experience with VMware, FactoryTalk ME/SE, Ignition, AVEVA ... HMI software, Cloud View, Subnet Solutions, FactoryStudio, CIMPLICITYor other virtual/HMI software platforms. + Experience with protective relays, substation and renewable energy automation systems. + Experience with SEL RTAC and IED architecture design and… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- …logging, and/or local and cloud storage. + Understanding of networking fundamentals (eg, TCP / IP , Routing, VPNs, VLANs, Peering, Load Balancing, etc). + Knowledge ... and working experience with Typescript, Gitlab, Docker. Physical Demands: + Must be able to lift up to 5-15 pounds + Must be able to stand and walk for prolonged amounts of time + Must be able to twist, bend and squat periodically SECURITY CLEARANCE… more
- Noblis (Richmond, VA)
- …Azure, Google, IBM, and Oracle such as: + How a vendor implements TCP / IP constructs within their respective software defined networking (SDN) architectures + ... Which implementations are deployed for customers by default, versus requiring customer configuration, or entirely a customer responsibility + Aspects of DNS including DNSSEC, typical configurations for DDoS protection, DNS over TLS (DoT), and DNS over HTTPS… more
- Bank of America (Richmond, VA)
- …Robot Suite, MIMIX, MQ, Websphere + Understanding of basic network protocols such as TCP / IP , DNS, SSH, HTTP, FTP + Strong analytical and problem-solving ability ... to effectively prioritize and execute tasks + Ability to work within an on-call rotation as well as nights and weekends + Highly self-motivated and directed with keen attention to details + Ability to work both independently and in a collaborative team… more
- Tyto Athene (Fort Belvoir, VA)
- …of relevant experience in a Security Operations Center. + Understanding of TCP / IP , common networking ports and protocols, traffic flow, system administration, ... OSI model, Zero Trust, defense-in-depth, and common security elements. + Understanding of Anti-Virus, HIPS/HBSS, IDS/IPS, Full Packet Capture, Network Forensics, and complex technical reports on analytic findings . Experience using Assured Compliance… more