Senior Network Systems Engineer

Dahlgren

Requirements - ----------- ### Must have: ### - Extensive expertise in configuring and managing Cisco ACI multi-tenant network environments. - Strong skills with Cisco IOS/IOS-XE networking switches and routers. - Practical experience with implementing and managing Cisco Firepower firewalls. - Proficient in administering Cisco Identity Services Engine (ISE). - Familiar with VMware, including virtual machine configuration and both standard and distributed virtual network switches. - Knowledge of ACI virtual machine manager (VMM) network integrations. - Proficiency in scripting with languages such as Ansible, PowerShell, Bash, and Python. - Deep understanding of system of systems concepts, IaaS, and intricate system architectures. - Experience working with Linux (RHEL and Ubuntu) and Windows operating systems. - Strong documentation and communication abilities. - Demonstrated capability to independently troubleshoot complex issues. Responsibilities: - ---------------- - Design, set up, and manage Cisco ACI multi-tenant network environments. - Configure and oversee Cisco IOS/IOS-XE switches and routers. - Implement and handle Cisco Firepower firewalls. - Administer and support Cisco Identity Services Engine (ISE). - Utilize VMware technologies, including management of standard and distributed virtual network switches. - Implement and maintain ACI virtual machine manager (VMM) network integrations. - Automate networking tasks using scripting languages such as Ansible, PowerShell, Bash, and Python. - Maintain an in-depth understanding of CIAT system-of-systems architecture and IaaS components. - Install, configure, and maintain Linux (primarily RHEL and Ubuntu) and Windows operating systems related to network infrastructure. - Create and update documentation for network processes and configurations. - Effectively communicate with team members to troubleshoot technical issues and share knowledge. - Independently resolve intricate network problems with minimal oversight. - Actively engage in an Agile team environment. - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Company: - ------- At SimVentions, we are engaged in the design, implementation, and maintenance of robust network infrastructures supporting critical systems. We emphasize a collaborative and innovative work environment where our engineers help ensure the reliability and security of our services. With our commitment to our employees well-being, we offer comprehensive benefits including medical, dental, and vision plans, an Employee Stock Ownership Plan, and competitive retirement options. We value a family-friendly culture, encourage continuous learning, and provide opportunities for meaningful community involvement. Join us in our mission to support our military and drive customer success with innovative solutions. - ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------