Expert Network Engineer (KEY-TE.Net-03.080626)
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Before you apply
SalaryNo pay range posted
LocationFt. Meade, Maryland
Work modeon-site
Typefull-time
SeniorityLead
Experience10+ yrs
DepartmentEngineering ~~ Systems
Company size201–500 people
PostedAug 6, 2026 · 3mo ago
Verified live1d ago
May no longer be actively hiring
Posted by the company on Aug 6, 202693% of this company's open roles have been listed for 90+ daysNo pay range listed, though Maryland requires one
At a glanceSummarised by Seekless from the posting.
TS/SCI with both Polygraphs is required
DoD 8570 IAT Level II Certification
Bachelor’s degree + 10 years minimum experience
No Degree + 15 years minimum experience
Ten (10) years demonstrable experience in network engineering (LAN), architecture, monitoring, security, and protection
Datacenter network design and architecture experience including installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks
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
Create system diagrams and present high-level presentations to management
Skills
Cisco IOS
CatOS
NxOS
Ciscoworks
TACACS+
ASA
FWSM
HP Openview
Cisco routers
Cisco Switches
F5/Cisco load balancers
Infiniband
Juniper
FiberChannel (FC) SAN
VPN (IPSEC)
packet capture software
TCP/IP
routing/switching protocols
stateful firewalls
L3/L4 access controls
About the role
SECURITY CLEARANCE: TS/SCI with both Polygraphs is required
POSITION: Expert Network Engineer
REQUISITION: KEY-TE.Net-03.080626)
LOCATION: Ft. Meade, Maryland
JOB DESCRIPTION:
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 (all three supported locations).
• (U) 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)
• (U) Physical installation and configuration and troubleshooting of network routers, switches, load balancers and security devices.
• (U) Expert level support to include physical installation, configuration, troubleshooting, and optimization of network routers, switches, load balancers, and security devices (Cisco- based).
• (U) Experienced in system level design and architecture of enterprise security, datacenter virtualization, and CAN/MAN/LAN infrastructure.
• (U) Expert security enterprise boundary and datacenter architecture and design
• (U) Create system diagrams and present high-level presentations to management. Experienced in packet capture software.
LCAT QUALIFICATIONS:
CERTIFICATION: DoD 8570 IAT Level II Certification
EXPERIENCE:
• Bachelor’s degree + 10 years minimum experience, OR
• No Degree + 15 years minimum experience, OR
• Ten (10) years demonstrable experience 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.
• Five (5) years of additional relevant experience may be substituted for a bachelor’s degree.
NOTE: Bachelor’s degree in related discipline from an accredited college or university is required.
Legal
CSG, Inc. is an Equal Opportunity / Affirmative Action employer that values the strength of diversity in the workplace. All qualified applicants will receive consideration for employment without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, veteran status, or any other characteristic protected by law.