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Technical Expert Networking

Job

Visionary Technologies Inc

Columbia, MD (In Person)

Full-Time

Posted 2 weeks ago (Updated 6 days ago) • Actively hiring

Expires 7/19/2026

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Job Description

Job Requirements Columbia, MD Top Secret/SCI Full Scope Polygraph Senior Level Career (10+ yrs experience) Salary not specified Join Premium to unlock estimated salaries Job Description The Technical Expert will have expertise in system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls. Clearance U.S. citizenship with an active TS/SCI with Polygraph clearance required. Required Skills
  • Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC)
  • Physical installation and configuration, and troubleshooting of network routers, switches, load balancers and security devices.
  • Expert level support to include physical installation, configuration, troubleshooting, and optimization of network routers, switches, load balancers, and security devices (Cisco-based).
  • Experienced in system level design and architecture of enterprise security, datacenter virtualization, and
CAN/MAN/LAN
infrastructure.
  • Expert security enterprise boundary and datacenter architecture and design
  • Create system diagrams and present high-level presentations to management.
  • Experienced in packet capture software Qualifications
  • 10 years of demonstrable experience (with degree or 15 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. Benefits
  • Medical, dental, and vision insurance with 100% employer-paid premiums
  • Medical coverage includes
HRA / HSA / FSA
options
  • 100% employer-paid life insurance, AD&D, short-term and long-term disability
  • 3 weeks paid PTO annually
  • 401(k) with immediate vesting and company match up to 6%
  • 11 paid federal holidays group id: 10515136 N Name Hidden Recruiter Apply now