Network Engineer with Security Clearance

2 weeks ago


Annapolis Junction, United States Columbia Technology Partners Full time
The Mission:
Directly support the customer while delivering recommendations on networks or network service design, maintenance, and implementation, including operational considerations based on customer requirements. The Team:
CTP is a Service-Disabled Veteran, Woman Owned Small Business; Leading a team on multiple cyber-security, networks, and engineering efforts in the federal government-contracting realm. Our mission is always the same: National Security. We put our people first and have since 2007. Our team, our customers, our clients; we’re partners. The day-to-day:
Provides daily oversight and guidance in managing operational matters and mentoring entry level engineers in all aspects of networking
Configure and troubleshoot Cisco catalyst switches (Spanning Tree, Port Security, VTP, Ether channels, VLANs)
Configure and troubleshoot Cisco ASR routers (including HSRP, OSPF, BGP, route-map)
Configure/Troubleshoot Cisco ASA firewalls
Configuring and troubleshooting BIND, DHCP, and DNS servers
Configure and troubleshoot HTTP / SSL / TLS based issues
Troubleshoot ACL/NAT issue on ASAs
Create router/switches templates for network standardization
Monitors system performance and implements performance tuning
Use of Linux network troubleshooting tools to solve complex network issues (tcpdump, ssldump, curl, wget, mtr, tcp traceroute, nmap, openssl, tshark)
Develop bash and/or python scripts, utilities and tools used for network troubleshooting
Troubleshoot various DNS, SMTP, IP routing, latency, and connectivity issues
Implement TCP/IP & related services-DHCP/DNS
Install/Upgrade Cisco Switches and Firewalls (ASA) IOS using TFTP
Implement SSH/RADIUS authentication on Cisco Hardware
Troubleshoot network problems using Protocol Analyzers
Maintain all LAN/WAN connectivity
Document network problems and resolution for future reference
Oversee software and network security To handle this job, you’ll need:
An Active TS/SCI + Full Scope Polygraph. (A hard requirement)
10 years of experience designing and implementing network solutions for complex, high-performance systems composed of UNIX or LINUX based platforms. Bachelor's degree in a business or related technical discipline; proven track record of dedication, through education & commitment. Don’t have a degree but you have 4+ more years of experience under your belt? We’ll substitute it. We’d also love to see:
CCNA Security or Security+ CE or higher certification Significant experience provisioning and sustaining network infrastructures and have experience developing, operating, and managing networks required to operate in a secure PKI, IPSEC, or VPN enabled environment
Significant experience with CISCO network equipment, i.e. 2800 series, 6509, 6513, 3825, 3750, 4900, ASR-1004 & 1006, etc.
Cisco Certified Network Associate (CCNA) certified at the Professional level in Network Security (CCSP), Network Design (CCDP), and/or Routing & Switching (CCNP)
Able to understand routing protocols, QOS, be able to implement traffic shaping and policing on the network, and understand IPSEC tunneling If you think you’d be a good fit, apply now We'll get in touch to let you know what the next steps are - The CTP Team

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