Computer Scientist, Level 3 (Network Engineer)

ASRC Federal•Oklahoma City, OK

21h•Onsite

About The Position

ASRC Federal Advanced Research supports the FAA NAS (National Airspace System) SLES (Second Level Engineering Services) contract. Join our growing team as a Computer Scientist, Level 3 in support of the Telcom Sub-team at the MMAC in Oklahoma City. Requirements: US Citizenship or Permanent Residency required. All applicants must have resided in the United States for the past 3 years. On-site presence will be as required by the FAA. Data Center & Virtualization 7+ years hands-on experience supporting enterprise data center environments Strong experience designing, deploying, and operating virtualized infrastructure at scale Deep hands-on experience with Nutanix-based VM clusters, including: AHV host clustering High Availability (HA) and resiliency design Resource management and workload balancing Proven experience with Nutanix platforms, including: AHV (Acropolis Hypervisor) AOS (Acropolis OS) Prism Element & Prism Central Experience managing: Large-scale VM environments (hundreds to thousands of VMs) Multi-cluster and multi-site Nutanix deployments Production, non-production, and secure/isolated workloads Disaster recovery and georedundancy Computer, Storage & Platform Skills Experience with Nutanix node lifecycle management Strong understanding of: CPU and memory overcommitment Storage and I/O performance tuning in HCI environments Hands-on experience with Nutanix storage services, including: Distributed storage architecture Storage containers and storage policies Snapshots, replication, and resiliency features Experience performing: Rolling upgrades Hardware refreshes Capacity planning and performance optimization Data Center Networking (Virtual + Physical) Strong understanding of data center networking fundamentals: VLANs, trunking, MTU, LAC Core/aggregation/access architectures Hands-on experience with Cisco Nexus switches, including: Nexus platforms Catalyst platforms Port-channeling and high-availability designs Experience integrating Nutanix AHV networking, including: VLAN-backed networks and segmentation Intersight Ability to troubleshoot: VM-to-VM connectivity VM-to-physical network paths Packet capture Security & Policy Management Experience implementing network and platform security controls in data center environments Hands-on experience with Palo Alto Networks firewalls, including: Security policy creation and lifecycle management NAT, routing, and zone-based security models Experience managing centralized firewall policy using Panorama, including: Device groups and templates Policy push and version control Configuration standardization across environments Experience integrating firewall policy with: Data center segmentation DMZ and secure application tiers East-west and north-south traffic flows Familiarity with microsegmentation concepts using: Nutanix Flow Firewall-based segmentation strategies Experience supporting regulated or compliance-driven environments

Requirements

US Citizenship or Permanent Residency required. All applicants must have resided in the United States for the past 3 years.
On-site presence will be as required by the FAA.
7+ years hands-on experience supporting enterprise data center environments
Strong experience designing, deploying, and operating virtualized infrastructure at scale
Deep hands-on experience with Nutanix-based VM clusters, including: AHV host clustering High Availability (HA) and resiliency design Resource management and workload balancing
Proven experience with Nutanix platforms, including: AHV (Acropolis Hypervisor) AOS (Acropolis OS) Prism Element & Prism Central
Experience managing: Large-scale VM environments (hundreds to thousands of VMs) Multi-cluster and multi-site Nutanix deployments Production, non-production, and secure/isolated workloads Disaster recovery and georedundancy
Experience with Nutanix node lifecycle management
Strong understanding of: CPU and memory overcommitment Storage and I/O performance tuning in HCI environments
Hands-on experience with Nutanix storage services, including: Distributed storage architecture Storage containers and storage policies Snapshots, replication, and resiliency features
Experience performing: Rolling upgrades Hardware refreshes Capacity planning and performance optimization
Strong understanding of data center networking fundamentals: VLANs, trunking, MTU, LAC Core/aggregation/access architectures
Hands-on experience with Cisco Nexus switches, including: Nexus platforms Catalyst platforms Port-channeling and high-availability designs
Experience integrating Nutanix AHV networking, including: VLAN-backed networks and segmentation Intersight
Ability to troubleshoot: VM-to-VM connectivity VM-to-physical network paths Packet capture
Experience implementing network and platform security controls in data center environments
Hands-on experience with Palo Alto Networks firewalls, including: Security policy creation and lifecycle management NAT, routing, and zone-based security models
Experience managing centralized firewall policy using Panorama, including: Device groups and templates Policy push and version control Configuration standardization across environments
Experience integrating firewall policy with: Data center segmentation DMZ and secure application tiers East-west and north-south traffic flows
Familiarity with microsegmentation concepts using: Nutanix Flow Firewall-based segmentation strategies
Experience supporting regulated or compliance-driven environments
Bachelor of Science or higher from an ABET (Accreditation Board for Engineering and Technology) accredited program in Computer/Electrical/Electronic Engineering.

Responsibilities

Technical Documentation & Communication
Ability to write clear, structured technical documentation including:
Engineering analysis reports.
Test procedures and test reports.
Configuration documentation.
Standard operating procedures (SOPs).
Engineering change documentation.
Strong verbal communication skills for technical briefings and stakeholder coordination.
Ability to translate complex technical issues into clear explanations for non-technical personnel.
Field & Operational Support
Ability to take and support field service calls.
Provide real-time troubleshooting support to field technicians.
Document incident findings and corrective actions.
Support remote and on-site system diagnostics.
Participate in after-hours or mission-critical support when required.
Core Electronics Engineering Competencies