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Reflexive Concepts · 1 day ago

Network Engineer I

Annapolis Junction, MD

Full-time

Onsite

Entry Level

3+ years exp

Reflexive Concepts is seeking a skilled Network Engineer I to join their team. The Network Engineer will provide Infrastructure Server and Storage, and Network Sustainment services to enhance and sustain High Performance Computing across multiple sites. Responsibilities include system level design, architecture of enterprise security, and support for various networking technologies.

AnalyticsBig DataInformation TechnologySoftwareSoftware Engineering

No H1B

U.S. Citizen Only

Responsibilities

Provides Network support that requires 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

Physical installation and configuration and troubleshooting of network routers, switches, load balancers and security devices

Strong knowledge of TCP/IP protocol stack and routing and switching protocols

Strong working knowledge of L2/L3 protocols

Strong working knowledge of stateful firewalls, and L3 access controls

Working knowledge of Atlassian Tool Suite

Able to support on-call requirements

Able to work in live call environment and utilize remedy and/or other ticketing system to track tasking

Virtualization products; VMWare and Solaris containers

Qualification

Network engineeringDatacenter network designCisco routersSwitchesTCP/IP protocol stackStateful firewallsL3/L4 access controlsVirtualization productsPacket capture softwareAtlassian Tool SuiteOn-call supportTroubleshootingTicketing systemLive call environmentDoD 8570 IAT II certification

Required

3 years demonstrable experience in network engineering (LAN), architecture, monitoring, security, and protection in addition to related degree or 5 years' experience in lieu of degree

Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks

Proficient with 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

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)