Network Design Engineer - Careers at Leidos
Leidos
Network Design Engineer - Careers at Leidos
Job Description
Join Leidos as a Network Design Engineer in Chantilly, VA
The Digital Modernization Sector at Leidos seeks a skilled Network Design Engineer (CAN/LAN) to transform global enterprise networks. This role supports a full replacement of legacy infrastructure with modern, mission-critical service provider architecture, ensuring seamless service delivery for high-stakes operations.
Key Responsibilities
- Translate customer needs into documented designs including diagrams, bills of materials, cabling plans, and configurations.
- Leverage private test labs for technology validation, change testing, and troubleshooting replication.
- Coordinate low-impact migrations during scheduled windows, preserving critical data flows.
- Deliver expert guidance to ops teams for rapid fault resolution with scalable solutions.
- Engineer secure networks compliant with DISA STIGs and policies, securing ATO for new assets.
- Lead coordination (non-management) of specialists for network service deployments.
- Optimize team processes, documentation, and tools for peak efficiency.
- Expand skills into MPLS WAN environments.
Required Qualifications
- TS/SCI with Polygraph clearance.
- 10 years combined experience/education in network engineering.
- DoD 8140 IAT Level 2 certification.
- Proven Tier III+ experience with Cisco/Brocade/Juniper hardware configs.
- Hands-on OSPF/BGP routing and VLAN/802.1q/port-channel switching in production.
Desired Skills
- CAN/LAN design and MPLS WAN expertise.
- CCNP or equivalent; strong BGP knowledge.
- Process development and unsupervised initiative.
Pay Range: $92,300 - $166,850 USD. Leidos outpaces the status quo—join disruptors shaping tomorrow's networks. Original posting: January 30, 2026. U.S. positions open at least 3 days.
Locations
- Chantilly, Virginia, United States
Salary
92,300 - 166,850 USD / yearly
Estimated Salary Rangehigh confidence
92,300 - 166,850 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- Cisco hardware configurationsintermediate
- Brocade network engineeringintermediate
- Juniper routing/switchingintermediate
- OSPF protocol implementationintermediate
- BGP troubleshootingintermediate
- VLAN and 802.1q trunkingintermediate
- Port-channel configurationsintermediate
- DISA STIG complianceintermediate
- Network design documentationintermediate
- MPLS WAN engineeringintermediate
Required Qualifications
- TS/SCI with Polygraph clearance (experience)
- 10+ years network engineering experience (BS+6, MS+4, etc.) (experience)
- DoD 8140 IAT Level 2 compliant (experience)
- Tier III+ network operations/design (experience)
- CCNP certification or equivalent (desired) (experience)
- CAN/LAN design expertise (desired) (experience)
- BGP extensive experience (desired) (experience)
Responsibilities
- Interpret requirements and document designs with diagrams, BOMs, cabling, configs
- Test new technologies in private lab and validate production changes
- Schedule maintenance for seamless legacy-to-modern network migrations
- Provide Tier III expertise for fault isolation and innovative resolutions
- Develop STIG-compliant secure designs and achieve ATO
- Supervise specialists in planning network service implementations
- Improve design processes, products, and team efficiency
- Collaborate on MPLS WAN opportunities
Benefits
- general: Competitive salary $92,300-$166,850
- general: Comprehensive health, dental, vision coverage
- general: 401(k) with generous company match
- general: Professional development and certification reimbursement
- general: Paid time off and flexible work options
- general: Mission-critical project exposure
- general: Career growth in digital modernization sector
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Answer 10 quick questions to check your fit for Network Design Engineer - Careers at Leidos @ Leidos.
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Network Design Engineer - Careers at Leidos
Leidos
Network Design Engineer - Careers at Leidos
Job Description
Join Leidos as a Network Design Engineer in Chantilly, VA
The Digital Modernization Sector at Leidos seeks a skilled Network Design Engineer (CAN/LAN) to transform global enterprise networks. This role supports a full replacement of legacy infrastructure with modern, mission-critical service provider architecture, ensuring seamless service delivery for high-stakes operations.
Key Responsibilities
- Translate customer needs into documented designs including diagrams, bills of materials, cabling plans, and configurations.
- Leverage private test labs for technology validation, change testing, and troubleshooting replication.
- Coordinate low-impact migrations during scheduled windows, preserving critical data flows.
- Deliver expert guidance to ops teams for rapid fault resolution with scalable solutions.
- Engineer secure networks compliant with DISA STIGs and policies, securing ATO for new assets.
- Lead coordination (non-management) of specialists for network service deployments.
- Optimize team processes, documentation, and tools for peak efficiency.
- Expand skills into MPLS WAN environments.
Required Qualifications
- TS/SCI with Polygraph clearance.
- 10 years combined experience/education in network engineering.
- DoD 8140 IAT Level 2 certification.
- Proven Tier III+ experience with Cisco/Brocade/Juniper hardware configs.
- Hands-on OSPF/BGP routing and VLAN/802.1q/port-channel switching in production.
Desired Skills
- CAN/LAN design and MPLS WAN expertise.
- CCNP or equivalent; strong BGP knowledge.
- Process development and unsupervised initiative.
Pay Range: $92,300 - $166,850 USD. Leidos outpaces the status quo—join disruptors shaping tomorrow's networks. Original posting: January 30, 2026. U.S. positions open at least 3 days.
Locations
- Chantilly, Virginia, United States
Salary
92,300 - 166,850 USD / yearly
Estimated Salary Rangehigh confidence
92,300 - 166,850 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- Cisco hardware configurationsintermediate
- Brocade network engineeringintermediate
- Juniper routing/switchingintermediate
- OSPF protocol implementationintermediate
- BGP troubleshootingintermediate
- VLAN and 802.1q trunkingintermediate
- Port-channel configurationsintermediate
- DISA STIG complianceintermediate
- Network design documentationintermediate
- MPLS WAN engineeringintermediate
Required Qualifications
- TS/SCI with Polygraph clearance (experience)
- 10+ years network engineering experience (BS+6, MS+4, etc.) (experience)
- DoD 8140 IAT Level 2 compliant (experience)
- Tier III+ network operations/design (experience)
- CCNP certification or equivalent (desired) (experience)
- CAN/LAN design expertise (desired) (experience)
- BGP extensive experience (desired) (experience)
Responsibilities
- Interpret requirements and document designs with diagrams, BOMs, cabling, configs
- Test new technologies in private lab and validate production changes
- Schedule maintenance for seamless legacy-to-modern network migrations
- Provide Tier III expertise for fault isolation and innovative resolutions
- Develop STIG-compliant secure designs and achieve ATO
- Supervise specialists in planning network service implementations
- Improve design processes, products, and team efficiency
- Collaborate on MPLS WAN opportunities
Benefits
- general: Competitive salary $92,300-$166,850
- general: Comprehensive health, dental, vision coverage
- general: 401(k) with generous company match
- general: Professional development and certification reimbursement
- general: Paid time off and flexible work options
- general: Mission-critical project exposure
- general: Career growth in digital modernization sector
Tags & Categories
Answer 10 quick questions to check your fit for Network Design Engineer - Careers at Leidos @ Leidos.
10 Questions
~2 Minutes
Instant Score
Related Books and Jobs