Description
Develop and enforce robust enterprise network security strategies, including defining and managing security boundaries.
Integrate, manage, and optimize networking within datacenter virtualization environments.
Administer, maintain, and evolve CAN/MAN/LAN infrastructure, ensuring high availability and performance.
Perform in-depth network analysis and troubleshooting using advanced packet capture software.
Diagnose and resolve intricate issues related to the TCP/IP protocol stack.
Configure, optimize, and manage a variety of routing and switching protocols.
Implement, maintain, and troubleshoot stateful firewalls and their associated policies.
Design and apply L3/L4 access controls to ensure granular network segmentation and secure access.
Work Experience
Design, implement, and support IPSEC VPN solutions.
Perform physical installation, configuration, and comprehensive troubleshooting of network routers, switches, load balancers, and security devices.
Leverage deep understanding of TCP/IP, L2/L3 protocols, and various routing and switching protocols to design, implement, and troubleshoot complex network infrastructure.
Utilize network management and monitoring tools such as Ciscoworks and HP Openview for fault detection, performance monitoring, and capacity planning.
Administer and maintain network authentication, authorization, and accounting services using TACACS+.
Provide operational support for Infiniband and FiberChannel (FC) SAN environments.
Support network integration and connectivity for virtualized platforms including VMWare and Solaris containers.
Respond to and resolve network incidents and service requests in a live call environment, meticulously documenting all work within a ticketing system like Remedy or similar platforms.
Utilize Atlassian Tool Suite for project management, documentation, and collaborative task tracking.
Participate in a rotating on-call schedule to provide 24/7 network support.
Specialty Experience
None required
Relevant Experience
Eight years demonstrable experience (with degree, or 10 without) in network engineering (LAN), architecture, monitoring, security, and protection
Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks
Education
Marquee Defense is an equal opportunity employer (EEO)
All applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.