4 network operations engineer jobs at 3 companies in Denison, TX
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DevSecOps Engineer
Frisco, Texas, United States
$77k-$147k/yr OnsiteFull Time
5+ YOE5+ years Azure DevOps experience, production operations support, development methodologies, data center systems/storage/networking/security, Azure systems architecture, strong communication and stakeholder interaction skills.
Azure DevOps, Azure
2mo
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Staff Technical Support Engineer, Focused Services, NGFW
Plano, Texas, United States
$117k-$189k/yr OnsiteFull Time
8+ YOE8+ years in network operations, infrastructure engineering, or enterprise cybersecurity support; BS/MS in CS/IT/Computer Architecture; strong NGFW, cloud security, SSO, and authentication knowledge; cross-functional collaboration and leadership experience.
Python, Shell, REST APIs, NGFW, Kubernetes, AWS, Azure, GCP, VMware
2mo
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Technical Support Engineer, Focused Services, NGFW
Plano, Texas, United States
$88k-$143k/yr OnsiteFull Time
2+ YOE2–4 years in customer-facing technical support, network operations, or security; Bachelor's in CS/IT or equivalent; strong TCP/IP, VPN, diagnostics; basic Unix/Linux/Windows; certifications preferred.
Wireshark, tcpdump, VPN, IPsec, SSL, LDAP, RADIUS, TACACS+
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Business Process Red Team Operator
Ohio or Columbus or Wilmington or New York or Plano or Jersey City
OnsiteFull Time
5+ YOE5+ years in cybersecurity or resiliency; experience with offensive security, social engineering, penetration testing, business-process assessments; knowledge of networking, OSes, attack methodologies, assessment frameworks (OWASP/NIST); strong communication and report-writing.
OWASP Top Ten, NIST Cybersecurity Framework, Cobalt Strike, Metasploit, Nmap, Nessus, Burp Suite, Ruby, Python, Perl, C, C++, C#, Java, IDS/IPS, DLP, web proxies, firewalls