- Sabre (Dallas, TX)
- …Azure, Entra ID, Intune andMicrosoft 365 + 5+ yearsin system administration , end-user computing, networking and cybersecurity within hybrid and multi-cloud ... (eg MFA, IBAC, PIM). + Comprehensive understanding of certificate services, such as PKI , CA, and?AD CS, and how they underpin secure authentication. + Expertisein… more
- Huntington National Bank (Addison, TX)
- …systems. + Other duties as assigned Basic Qualifications: + 6 Years Experience as a RACF Admin or RACF Engineer. + 6+ years of experience using zSecure + 6+ years of ... knowledge of SSO, MFA, Active Directory (AD), public key infrastructure ( PKI ), privileged accounts and integration application program interface (API) capabilities.… more
- Proofpoint (Dallas, TX)
- …and project implementation for enterprise email environments + UNIX system administration experience + Broad technical knowledge of Internet products and ... protocols and how they work, particularly HTTP, SMTP, IMAP, RFC822, LDAP, PKI + Knowledge of networking topology, TCP/IP protocol, network configuration and… more
- Palo Alto Networks (Plano, TX)
- …security protocols (IPSEC, SSL-VPN, NAT) + Required strong experience with TCP IP,HTTP, PKI & SSL + Experience with Authentication Protocols (SAML, MFA, LDAP, Radius ... / TACACS) + Experience in system administration side managing Windows, MAC, Linux client operating systems + Excellent written and spoken communication skills +… more
- Palo Alto Networks (Plano, TX)
- …GCP and expertise in their architecture, services, advanced cloud networking, and PKI concepts + Expertise in troubleshooting and resolving cloud infrastructure and ... with Kubernetes, container networking, and container workloads. + Strong Linux administration skills + Proficiency with CI/CD pipelines, GitOps principles, GitLab,… more
- Fiserv (Frisco, TX)
- …and all its components). + 3+ years' experience in systems and network administration (Windows, Unix/Linux, Network devices) and good knowledge of PKI , ... Authentication tools and protocols (like SAML, Radius, PING), MFA. + 2+ years' experience with privileged access controls in Unix and Windows environments. + 2+ years' experience with broader IAM ecosystem of directories, identity management, and access… more
- RTX Corporation (Mckinney, TX)
- …and availability of our systems. This position involves hands-on administration , implementation, and troubleshooting of enterprise network systems. This position ... Familiarity with identity management, access management, and authorization solutions (eg, PKI , LDAP). + Experience with Agile Development Methodologies (eg, Scrum,… more
- Fiserv (Irving, TX)
- …The ideal candidate should have a strong background in Linux system administration and experience working in a highly complex enterprise environment. **What you'll ... and Linux systems, operational procedures for all audit compliance requirements (patching, PKI , NTP, logging, user access, lifecycle review, etc ) + Implement… more
