245 route developer jobs at 126 companies in Greenbelt, MD
20h
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Software Development Engineer, AWS Route 53 Global Resolver, AWS Route 53 Global Resolver
Herndon or Arlington or Seattle or Vancouver
$144k-$194k/yr OnsiteFull Time
3+ YOERequires 3+ years of professional software development, 2+ years designing or architecting scalable systems, and programming experience in at least one language; bachelor's degree preferred.
AWS, Amazon Route 53, DNS, DNS Firewall, EC2 Networking, Microsoft Excel
1d
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Security Research Engineer
Fulton, Maryland, United States
$138k-$198k/yr RemoteFull Time
2+ YOEBachelor's degree, English fluency, and 2–3 years of Common Criteria/EUCC experience required. Requires network security, routing, switching, cloud architecture, Cisco solution architecture, and certification documentation expertise.
Common Criteria, EU Common Criteria (EUCC), IDS/IPS, Cisco products, network security, routing, switching, data center, cloud computing
2mo
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Backend Software Engineer - Maps & Routing
Arlington or New York or Seattle
OnsiteFull Time
4+ YOE4–6 years software engineering with routing experience; proficiency in C++ or Rust; experience building or extending a routing engine; ownership mindset.
Valhalla, OSRM, Graphhopper, C++, Rust, Go, AWS, Kubernetes, PostGIS, OpenStreetMap, tile server
3w
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Microsoft Dynamics Developer
Bethesda, Maryland, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years configuring Dynamics 365 Customer Service/Omnichannel and Power Platform (Dataverse, model-driven/canvas apps); Power Automate and routing/workstream experience; bachelor’s degree preferred.
Dynamics 365 Customer Service, Omnichannel, Copilot Studio, Copilot, Power Platform, Dataverse, Power Pages, model-driven apps, canvas apps, Power Automate, JavaScript, APIs, Agile
3mo
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Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEMinimum 5 years configuring Cisco IOS/NX-OS in data center, VLANs, routing, and security; experience with Cisco implementations and top-of-rack and SAN configurations.
Cisco IOS, Cisco NX-OS, VLANs, Routing, Security configurations, Storage Area Network, Top of Rack
1mo
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Cloud Routing Developer - Topsecret
Centreville, Virginia, United States
$104k-$181k/yr OnsiteFull Time
5+ YOETop Secret clearance required; 5+ years in network/security/systems; Bachelor's in CS/CE/SE or equivalent; production experience in C++ and Go; scripting in Python and Bash; Node.js knowledge; Linux system proficiency; WireGuard/IPsec and IP routing; applied cryptography and key lifecycle management; AWS/Google Cloud operations; CI/CD and packet-le...
C++, Go, Python, Bash, Node.js, Linux, systemd, iptables, nftables, TUN/TAP, AEAD, HKDF, X25519, TLS, AWS, EC2, VPC, IAM, Google Cloud, WireGuard, IPsec, QUIC, DPDK, XDP, Rust, CI/CD, infrastructure-as-code
3w
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Microsoft Dynamics Developer
Bethesda or Silver Spring
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years configuring Dynamics 365 Customer Service/Omnichannel and Power Platform (Dataverse, Power Pages, Power Automate); experience with routing, agent workspace, CRM workflows, and stakeholder requirements; bachelor’s degree.
Microsoft Dynamics 365 Customer Service, Omnichannel, Dataverse, Power Platform, Power Pages, Power Automate, Copilot Studio, JavaScript, API
1mo
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Network Engineer V
Columbia, Maryland, United States
OnsiteFull Time
15+ YOEBachelor's or equivalent, 15+ years network infrastructure/architecture experience, expert in TCP/IP, routing, switching, WAN, data center and security technologies; strong communication and problem-solving skills.
TCP/IP, OSI model, Routing, Switching, Load Balancing, WAN, Data Center Technologies
2mo
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Senior Telecommunications Engineer
Springfield or United States
RemoteFull Time
7+ YOEAbility to obtain Public Trust; bachelor\u0002s or equivalent; 7+ years telecom/unified communications experience supporting enterprise VoIP and VTC; QoS/VLANs/routing and Tier 2/3 troubleshooting experience.
VoIP, VTC, QoS, VLANs, routing, ITIL, ITSM, ITOM
1mo
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Senior Network Engineer
Washington, District of Columbia, United States
HybridFull Time
8+ YOEBachelor's or equivalent, 8+ years enterprise network engineering, expert Cisco networking, routing/switching/VPN/DNS/DHCP, network security, NIST frameworks, incident response, and ability to obtain Public Trust clearance.
Cisco networking technologies, Palo Alto, Cisco Firepower, Cisco ISE, Splunk, Sentinel, SIEM, SD-WAN, NIST 800-53, RMF, FISMA, VPNs, DNS, DHCP, routing, switching
1mo
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Full Stack Developer (Python, Java, Docker, Kubernetes)
Suitland or United States
RemoteFull Time
5+ YOE5+ years designing routing/scheduling/optimization systems; strong algorithmic background; proficiency in Python or Java; experience with scalable services, performance tuning, testing, and system integration.
Python, Java, Docker, Kubernetes, OR-Tools, Mojo, REST APIs, CI/CD
2d
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Software Data Engineer Mid-Level
Fort Meade, Maryland, United States
$120k-$150k/yr OnsiteFull Time
2+ YOETS/SCI with full-scope polygraph; ~2 years software engineering experience with a Bachelor's (alternatives for Masters/PhD or HS/GED routes); experience with prompt engineering, RAG, LLM design/deployment, and data structure analysis.
Prompt Engineering, retrieval-augmented generation (RAG), large language models (LLMs)
2mo
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Field Application Engineer - East Coast, US
Arlington or United States or Israel
RemoteFull Time
2+ YOE2+ years customer-facing technical support or professional services, networking fundamentals (TCP/IP, VPN, routing, NAT), Linux and Python experience, strong communication, US work authorization, willingness to travel multiple times per month.
Python, Linux, TCP/IP, VPN, routing, NAT, LTE, 5G, RF, SAT
1mo
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Engineer Manufacturing
Elkridge, Maryland, United States
$80k-$119k/yr OnsiteFull Time
2+ YOEBachelor's in mechanical engineering or related STEM with 2+ years experience (or master's with 0 years); U.S. citizenship required; experience with SMT/Depanel routing, troubleshooting automated equipment, process development, Lean Six Sigma concepts, and MS Office.
Depanel routing equipment, SMT, G-Code, CAM, CMM, Microsoft Office
1mo
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Principal Network Engineer
United States or Minneapolis or Washington
$113k-$193k/yr RemoteFull Time
10+ YOE10+ years network engineering experience focused on large-scale routing and internet edge; BGP expertise, DDoS mitigation, hybrid cloud routing, telemetry, automation, willingness for on-call rotation.
BGP, Python, Ansible, Git, APIs, AI, Cisco, Arista, NetFlow, sFlow, IPFIX, AWS Direct Connect, Azure ExpressRoute, Google Cloud Interconnect
2w
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Network Engineer
Chantilly or McLean
$112k-$222k/yr OnsiteFull Time
5+ YOE5+ years configuring Cisco IOS and/or Cisco NX-OS in datacenter environments, VLANs, routing, and security; active TS/SCI with polygraph required.
Cisco IOS, Cisco NX-OS
4w
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Engineer III, Security Engineer
Cary or Hilliard or Alpharetta or Irving or Ashburn or Branchburg
$81k-$155k/yr HybridFull Time
3+ YOEBachelor's degree or 3+ years network security experience; deep TCP/IP and routing knowledge; hands-on network device and NetFlow analysis; scripting/automation; Splunk and SIEM familiarity; strong communication and incident ownership.
Splunk, Claude Code, Python, Microsoft PowerShell, Perl, Elasticsearch, CrowdStrike, NETSCOUT OCI, Unix, Linux
3mo
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Network Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years network engineering experience, expertise with routing/switching, firewalls, VPNs, Cisco/Juniper, and secure mission environments.
Cisco, Juniper, VoIP
2w
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Data Flow Systems Engineer
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
15+ YOERequires extensive systems engineering experience (typically 15+ years), active TS/SCI with polygraph, ability to plan and manage data flow, develop system requirements, and coordinate metadata and data routing tasks.
Jira
2w
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Network Engineer
Fort Meade, Maryland, United States
$142k-$236k/yr OnsiteFull Time
14+ YOEActive TS/SCI with polygraph, 14 years technical experience (or equivalent experience substitution), deep networking expertise including routing/switching, VxLAN, SDN, automation with Ansible/Python.
PKI, IPSEC, VPN, VxLAN, Cisco ACI, VMware NSX, Ansible, Python, QOS