etc.) commonly deployed in enterprise networks, a conceptual understanding of Windows Active Directory is also required, and a working knowledge of network communications and routing protocols (e.g. TCP, UDP, ICMP, BGP, MPLS, etc.) and common internet applications and standards (e.g. SMTP, DNS, DHCP, SQL, HTTP, HTTPS, etc.) Experience with the identification and implementation of counter-measures or mitigating controls for More ❯
/surface Navy combat systems. Proficiency in software testing methodologies and use of Microsoft Office tools (Excel, Word, PowerPoint, Outlook). Familiarity with network protocols (UDP, TCP/IP, ICMP) and encryption practices. Ability to assemble and configure computer equipment and basic familiarity with Linux command-line operations. Knowledge of Strike software such as TTWCS, TCIP, and MDS is preferred. More ❯
Degree and 8+ years of experience • In depth knowledge of CND policies, procedures and regulations • In depth knowledge of TCP/IP protocols • In depth knowledge of standard protocols - ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, etc. • In depth knowledge and experience of Wifi networking • In depth knowledge and experience of network topologies - DMZ's, WAN's, etc. More ❯
years of experience with WinOS technologies - Prefer a minimum of 1-3 years of experience with Windows server environment • Knowledge of network protocols and technologies: 802.1x, AAA, DHCP, DNS, ICMP, LDAPS, NetFlow, Polling, SCP, SMTP, SNMP, Syslog, TCP/IP, VLANs, WinRM, WMI • Exposure to SCCM/WSUS/MECM patch/software endpoint management technologies • Knowledge about virtualized environments More ❯
long-term strategies • May coach and provide guidance to less experience professionals • Familiarity with VMWare and SAN management and concepts • Solid knowledge of protocols such as DNS, HTTP, LDAP, ICMP, ssh and SNMP • Skilled in system administration tasks such as file system, network, and account troubleshooting • Responsible for provisioning virtual and physical servers or workstations • Administering systems using automation and More ❯
Excellent attention to detail and organizational skills Good understanding of PC architecture and Linux environments Proficiency in bug reporting and triage Desirable: Experience with networking protocols (TCP, IP, UDP, ICMP, ARP, etc.) and scripting Benefits Details of benefits offered are available here . AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. We are More ❯
technologies from a troubleshooting perspective, including: TCP/IP and the OSI model Iptables/firewalld IP addressing/subnetting (IPv4) Network monitoring services: SNMP polling, SNMP trap, Syslog, ICMP, SSH, REST API, Webhooks Experience working with Linux services such as Apache, nginx, and Linux-based applications that may not adhere to standard service management Deployment and support of prepackaged More ❯
Scottsdale, Arizona, United States Hybrid / WFH Options
Vanguard
DNS protocols (DNS, DNSSEC, EDNS), DNS server software (BIND, PowerDNS, Microsoft DNS, FRR), DNS management tools, and DNS routing techniques. Strong understanding of network protocols (TCP/IP, UDP, ICMP) and network architecture. Experience with scripting languages (Python, Perl, Bash) and automation tools (Ansible, Terraform). Excellent problem-solving skills, attention to detail, and ability to work under pressure. Nice More ❯
understanding of attack classifications, stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. • Capable of attack reconstruction based on network traffic, integrating More ❯
understanding of attack classifications, stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. • Capable of attack reconstruction based on network traffic, integrating More ❯
understanding of attack classifications, stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. • Capable of attack reconstruction based on network traffic, integrating More ❯
disaster recovery, and capacity planning Proclivity towards efficient programming emphasizing improvement via complexity analysis. Understanding of standard networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies. BS in Computer Science or related field, or equivalent employment More ❯
PowerPoint, Outlook). • Must possess excellent written and verbal communication skills. • Ability to assemble and test computer equipment is required. • Understanding of networking, protocols, e.g. UDP, TCP/IP, ICMP, encryption, etc. • Basic Linux command-line knowledge. • Experience with Strike Software (TTWCS, TCIP, and MDS) is desired. • Creative thinking with the ability to multi-task • Commitment to ongoing professional development More ❯
PowerPoint, Outlook). Must possess excellent written and verbal communication skills. Ability to assemble and test computer equipment is required. Understanding of networking, protocols, e.g. UDP, TCP/IP, ICMP, encryption, etc. Basic Linux command-line knowledge. Experience with Strike Software (TTWCS, TCIP, and MDS) is desired. Creative thinking with the ability to multi-task Commitment to ongoing professional development More ❯
understanding of attack classifications, stages, system/application vulnerabilities, and compliance with Department of Defense (DoD) policies and procedures. • Applied knowledge of network topologies, protocols (e.g., TCP/IP, ICMP, HTTP/S, DNS, SSH, SMTP, SMB), and experience with tools like Palo Alto, Elastic SIEM, Cribl, Splunk, VMware, Security Center. More ❯
behaviors and strategies used in computer network exploitation • Experience with passive analysis of network traffic (i.e. pcap) using tools like Wireshark • Familiarly with more common network protocols (TCP, UDP, ICMP, HTTP, SMTP, SSH, etc.) • Experience with protocol and file format parsing • Experience writing plugins and fingerprints in Agency processing system • Experience developing/scripting in Python This position will have More ❯
diagnosing networking issues. Knowledge of wireline and wireless communications technologies and standards, including fiber optics, T1, DS-3, MPLS, cellular/5G, CDMA, TDMA, VoIP, TCP/IP, UDP, ICMP, IP networking concepts (subnetting, routing The selected candidate will manage all phases of network installation and administration; to research and document communications technologies, topologies, and trends. The selected candidate should … multi-site networks. Required 5 Years Knowledge of wire-line and wireless, including fiber optics, T1, DS-3, MPLS, cellular technologies, CDMA, TDMA, VoIP, 5G, TCP/IP, UDP,ICMP,IP Networks Required 5 Years Working knowledge of networking tools, such as; Fluke Versiv with light meter, netAlly AirCheck G3, netAlly nXG, iperf3, nmap, wireshark, traceroute, Highly desired 2 Years More ❯