- Amazon (Austin, TX)
- …to ensure availability, speed to market, and control cost. We build systems that detect, assess, and mitigate security risk across the global infrastructure ... may fail at the outset to ultimately deliver robust systems that elegantly scale. Information security and network reliability...to maintain customer trust. If you enjoy analyzing networks, system and services from a security perspective, and you… more
- DXC Technology (Austin, TX)
- …testing and maintenance of applications, infrastructure, and other related systems . Works within the Information Technology function, obtaining resources and ... and manage Microsoft Exchange Server environments. + Monitor and maintain email systems to ensure optimal performance and availability. + Troubleshoot and resolve… more
- Deloitte (Dallas, TX)
- …the generation of all project deliverables such as assessment reports, system designs/ architectures and risk/security recommendations + Maintain strong domain ... risk mitigation. Additional technologies include: Microsoft MFA, SSO, Conditional Access, PIM, Defender for Cloud, Azure Policy, Azure Sentinel and Azure Monitor. +… more
- DXC Technology (Austin, TX)
- …DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring ... will be responsible for the team that performs all system maintenance, project development, migration projects at DXC. Resource...as the consultant will play the role of 'Template Defender '. + Willingness to travel (Min 50%. 10-12 weeks… more
- Amazon (San Antonio, TX)
- …to use IT principles like computer architecture and the OSI model (Open Systems Interconnection Model) and apply them to finding solutions to problems, we'd like ... help to maintain one of the world's largest information system infrastructures. * This position requires that the candidate...or equivalent diploma, or A+ or CND (Certified Network Defender ) or Network+ or Security- Current, active US Government… more
- SMBC (Austin, TX)
- …methods for the optimization and integration of various forms of technology systems or policies and high-level principals. + Apply varied engineering and design ... theories to produce robust, integrated functioning of various systems , technology interfaces, and/or overarching information policies and high-level principles. +… more
- Centre Technologies (Houston, TX)
- …expert on maintenance and upgrade of infrastructure including servers, email delivery systems , storage, routers, switches, firewalls, remote access systems , and ... Azure + Network Basics - Cisco - CCNA + Firewall - Checkpoint CCSA + VMware - vSphere 6.5 Foundations Exam + Security - Certified Network Defender Powered by JazzHR more
- Fiserv (Frisco, TX)
- …and can present findings to management in order to ensure security and integrity of the systems . **What you will need to have:** + 8+ years' experience in IT. + 5+ ... (CyberArk and all its components). + 3+ years' experience in systems and network administration (Windows, Unix/Linux, Network devices) and good knowledge… more
- Insight Global (Dallas, TX)
- …Management: Manage user access controls, authentication mechanisms, and identity management systems to ensure appropriate levels of access and privilege. * Security ... engineering, and compliance, to integrate security into all aspects of our systems and operations. * Microsoft 365 Environment Security: Develop and implement… more
- Citigroup (Irving, TX)
- …**infrastructure security** , and **network segmentation** . + Mastery of **Operating Systems ** (eg, **Windows** , **Linux** ) and their hardening best practices. + ... ISACA Certified Information Security Manager (CISM) + GIAC Certified Enterprise Defender (GCED), GIAC Certified Intrusion Analyst (GCIA), GIAC Open Source… more