
Senior Network Engineer
Leidos
full-time
Posted on:
Location Type: Hybrid
Location: Columbia • Maryland • United States
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Salary
💰 $116,350 - $210,325 per year
Job Level
Tech Stack
About the role
- Design and develop network architectures, including detailed specifications, drawings, and Bills of Materials (BOM).
- Conduct site surveys of data center locations and prepare technical write-ups for surveyed environments.
- Perform cost/benefit analyses and provide detailed hardware specifications, data center selection input, and implementation approaches to meet current and future capacity needs.
- Plan and execute network enhancements and upgrades; conduct burn-in testing and field deployment of rack-based solutions.
- Test network designs and monitor hardware operations to ensure proper configuration and performance.
- Implement and sustain router and switching solutions in data center and telecommunications environments.
- Coordinate vendor circuit orders, service implementation changes, IP subnetting and allocation, and troubleshoot IP and telecom-related service interruptions.
- Support SNMP-based monitoring and reporting platforms and ensure proper metrics tracking and bandwidth utilization trending for circuit scaling.
Requirements
- Bachelor of Science in Information Technology, Information Systems (with emphasis in Internetworking), or related discipline with 12 years of experience; or Master’s degree with 10 years of experience.
- 3+ years of experience with Cisco Integrated Service Routers (ISR), including static routing, policy-based routing, ACLs, IPSEC, Virtual Tunnel Interface (VTI), IP SLA, and route failure scenarios.
- 5+ years of experience with Cisco Catalyst switches, including base IP routing, VLAN configuration, secure access protocols (SSH), and ACL implementation.
- 3+ years of experience designing and implementing customer network solutions, including diagram drafting, rack elevation modeling, vendor quoting, cost analysis, equipment ordering, burn-in testing, and rack integration.
- Experience implementing and sustaining SNMP monitoring platforms (e.g., ZENOSS), including SNMPv3 configuration, node management, metrics monitoring, reporting, and bandwidth utilization trending.
- Experience supporting IP and telecom vendor circuit implementation from order through completion, including outage coordination and service restoration support; willingness to support call-in requirements and minimal CONUS travel.
- Security Clearance Requirement - Active TS/SCI with Polygraph .
Benefits
- Paid Time Off
- 11 paid Holidays
- 401K with a 6% company match and immediate vesting
- Flexible Schedules
- Discounted Stock Purchase Plans
- Technical Upskilling
- Education and Training Support
- Parental Paid Leave
- and much more.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
network architecture designcost/benefit analysisrouter implementationswitching solutionsIP subnettingSNMP monitoringCisco Integrated Service RoutersCisco Catalyst switchesVLAN configurationburn-in testing
Soft Skills
technical writingvendor coordinationtroubleshootingproject planningcommunication
Certifications
Bachelor of Science in Information TechnologyMaster’s degreeActive TS/SCI with Polygraph