Network Engineer; TS​/SCI CI Poly

About Us

Seamless Migration is a Service-Disabled Veteran-Owned Small Business (SDVOSB) started in 2021 with the purpose of enabling businesses and organizations through automation. Our goal is to help organizations discover, implement, and maintain solutions which evolve and mature with their ever-changing business needs. We believe in applying agile methodologies in all aspects of our business practices and use these methods to ensure effective results for our clients.

Seamless Migration is seeking a career and customer-oriented Network Engineer to join our team in McLean, VA.

• Active TS/SCI W/ CI Polygraph (existing clearance required to start)

• McLean, VA

• Support the customer s data communications network by maintaining network hardware/software and ensuring availability for all system users
• Perform maintenance to support network availability and lead network builds/deployments in mission-critical Intelligence Community environments
• Design, install, and test network infrastructure including firewalls, routers, and switches
• Conduct routine network maintenance, patching, upgrades, and troubleshooting
• Install and maintain network cabling systems (pulling, terminating, testing)
• Identify and resolve network infrastructure issues
• Apply strong troubleshooting and analytical skills in collaboration with technical and non-technical users
• Coordinate and implement network upgrades
• Combine experience with network monitoring, scripting, and automation
• Manage large-scale enterprise networks across on-prem LAN and cloud platforms (SDN)
• Implement and troubleshoot technologies such as SD-WAN, VRFs, OSPF, EIGRP, OMP, BGP, MPLS, and multicast
• Apply strong knowledge of circuit management (LTE, Broadband, T1-100
  
  Gb, Ethernet) and perform cable installations as needed
• Operate effectively in dynamic environments with shifting requirements
• Occasionally work off-hours for network maintenance/changes
• Lead network builds, manage on-prem LAN and VLANs
• Troubleshoot network outages and restore service promptly
• Manage network equipment across multiple DMV locations
• Apply network security practices, including VLAN creation, port security, and interface configuration
• Generate weekly activity reports

• 7 years of related experience with a Bachelor’s degree in an IT-related field; or 5 years with a Master’s; or 8 years with an Associate’s
• CCNA or CCNP certification
• Azure network knowledge, including hub/spoke topology, VNets, SNets, NSGs, Route Tables, peering, and route propagation
• Experience with at least one of the following cloud providers: AWS, Google, or Oracle
• Knowledge of Azure premium firewall policies, including DNAT, Network and Applications rule collections, traffic shaping, and IP groups
• Experience designing/implementing network infrastructure and routing with cloud/partner networks
• Skilled in network provisioning and troubleshooting on complex global WANs using CISCO, Palo Alto, or similar
• Experience with network management systems like CISCO ISE and Junos Space
• Experience automating tasks using Ansible, Puppet, or Terraform
• Proven ability to manage and maintain network infrastructure and systems
• Knowledge of system authorization processes and maintaining security posture
• Strong understanding of network security and perimeter security best practices
• Experience with Next Generation Firewalls and creating firewall rules
• Strong communication and public speaking skills
• Ability to estimate work efforts accurately and efficiently
• Must be on client site during core hours (0900–1500)

• Experience with Terraform Infrastructure as Code (IaC)
• Background in Insider Threat programs
• Familiarity with Dev Ops concepts and practices

• 100% paid Medical, Dental & Vision for Our Employee
• 6% 401K match (Vested Immediately)
• 29 Days  PTO
• Flexible Work Schedule
• Tuition/Certification Reimbursement
• Growth Opportunities w/in an Emerging Defense Company

All your information will be kept confidential according to EEO guidelines