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Principal Software Development Engineer (IC4) - Network Region Build (NRB)
United States or Abilene or Austin or Nashville or Chicago or Pittsburgh or Philadelphia or Saline
$115k-$235k/yr OnsiteFull Time
6+ YOEStrong software engineering in Python/Java/Go/Rust, networking fundamentals (BGP, TCP/IP, IPv6), experience with distributed systems, Git and CI/CD, Linux production environments; 6+ years experience.
Python, Java, Go, Rust, Git, GitHub Copilot, ChatGPT Enterprise, Oracle AI, Codex, YANG, OpenConfig, NETCONF, gNMI, OCI - DNS, TCP/IP
1mo
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Network Security Engineer (Multiple Levels)
Washington or United States or Atlantic City
$105k-$199k/yr HybridFull Time
6+ YOEExpertise in network architecture and security for federal systems, experience with firewalls/VPN/IDS/IPS, IPv4/IPv6, NIST RMF/NIST SP 800-53/FISMA, ability to develop SSPs and risk assessments; U.S. citizen or green card required; FAA Public Trust.
NIST RMF, NIST SP 800-53 rev 5, FISMA, IPv4, IPv6, VPNs, IDS/IPS, SD-WANs, SDN, Zero Trust, NFV
2mo
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Principal Engineer – Network Evolution Architecture
Philadelphia, Pennsylvania, United States
HybridFull Time
10+ YOE Lead strategic architecture and system design for next-generation access and transport technologies; evaluate hardware/software architectures; design RF/optical networks; develop PoCs; collaborate with partners.
FPGA, ASIC, Python, RF, Optical networking, WiFi, O-RAN
1mo
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Senior Software Development Engineer in Test
Santa Clara or Cambridge or Philadelphia or Bengaluru
HybridFull Time
5+ YOE5+ years experience, Bachelor's in Computer Science or related, experience with storage, cloud, Kubernetes/Docker, Unix/Linux, networking (HTTP, DNS, TCP/IP), automation frameworks in Python; SQL/CouchDB a plus; strong communication and debugging skills.
Kubernetes, Docker, Python, SQL, CouchDB, Unix, Linux, HTTP, DNS, TCP/IP
1mo
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Senior Director, Business Development - Northeast
Boston or Fairport or New York or Philadelphia or Plainville or Syracuse or Warwick or Westborough
$120k-$180k/yr HybridFull Time
5+ YOEBachelor's degree, 5+ years in engineering/services business development, proven sales record, A/E network preferred, proficiency with Microsoft PowerPoint, Microsoft Dynamics, Microsoft Excel, CRM and CoPilot, willingness to travel up to 20%.
Microsoft PowerPoint, Microsoft Dynamics, Microsoft Excel, CRM, CoPilot
3d
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Director of Business Development – Transportation
Philadelphia, Pennsylvania, United States
OnsiteFull Time
15+ YOE15+ years business development experience in transportation, bachelor's degree in engineering/marketing/communications, proven client wins, strong agency network, strategic planning and capture skills, excellent communication and leadership.
1mo
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Senior Software Engineer
Lake Forest or Houston or Philadelphia
$124k-$207k/yr HybridFull Time
Strong software development in C# (.NET) or Node.js; hands-on Microsoft Azure cloud experience; CI/CD, DevOps, container experience; knowledge of cloud architecture, networking, and secure development practices.
Microsoft Azure, C#, .NET, Node.js, CI/CD
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Software Engineer III- SRE
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEFormal training/certification in software engineering plus 5+ years experience. Proficiency in reliability, scalability, performance, security, automation/CI-CD, networking, observability tools, cloud-native practices, and safe use of enterprise AI-assisted development.
Python, Java Spring Boot, .Net, Grafana, Dynatrace, Prometheus, Datadog, Splunk
2mo
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C++ Developer | Options Market Making | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
2+ YOE2+ years in modern C++, performance-critical code, real-time systems, plus knowledge of TCP/UDP networking or exchange protocols.
C++, TCP/IP, Networking
2mo
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C++ Developer | Options Market Making | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteAll Commitments Available
2+ YOE2+ years in modern C++, performance-critical code, real-time systems, collaboration with traders/researchers; knowledge of TCP/UDP or exchange protocols a plus; degree in CS/Engineering/Math or related field.
C++, Networking, Exchange protocols
2mo
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Product Engineer II – Utility Solutions
Denver or Philadelphia or Redlands or Remote Eligible
$80k-$133k/yr RemoteFull Time
2+ YOE2+ years in utilities/telecommunications with ArcGIS; ArcGIS Utility Networks; GIS workflows; strong communication; Bachelor in geography or related field.
Python, Arcade, ArcGIS Pro
1mo
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Software Engineer in Deployment - JobID-0241
Arlington or Fall River or Mount Laurel or San Diego
$135k-$273k/yr HybridFull Time
7+ YOEBachelor's or equivalent experience; 7+ years software development/deployment experience; expertise with Kubernetes/Docker, Helm/ArgoCD, virtualization, networking, automation tools, Linux, Bash, SQL/Python/Java/JavaScript; able to obtain Secret clearance.
Docker, Kubernetes, Helm, ArgoCD, VMware, KVM, EC2, TCP/IP, DNS, Load Balancing, Firewall, VLANs, Ansible, Terraform, Puppet, Salt, LLMs, AI coding assistants, Linux, Bash, SQL, Python, Java, JavaScript, HTML, CSS, RKE2, Rook/Ceph, NFS, Git, Jenkins, Artifactory, Amazon Web Services, Microsoft Azure
1w
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Embedded Linux Software Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
5+ YOEBS or equivalent, 5+ years technical experience preferred; strong C/C++ on Linux, embedded build environments (OpenWRT), networking and hardware interface experience; excellent troubleshooting and communication.
C, C++, Linux, OpenWRT, Google Protocol Buffers, Python 3, GoogleTest, Jenkins
2d
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Senior Software Engineer (Boundary Traffic Management)
Bellevue or Philadelphia
$146k-$272k/yr HybridFull Time
5+ YOE5+ years experience with Python, Kubernetes (K8's), Terraform, bash, CI/CD; 3+ years cloud (AWS/Azure); networking and Istio experience; 1+ year AI exposure; strong communication and platform/tooling focus.
Python, K8's, Terraform, bash, CI/CD, AWS, Azure, Istio
3w
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Specialist Software Engineering
Cedar Rapids or Denver or Philadelphia
$131k-$160k/yr HybridFull Time
6+ YOE6+ years software development experience with 5+ years on AWS; Bachelor’s in CS or related (or equivalent); expertise with core AWS services, IaC, CI/CD, backend languages, containerization, networking, security, and observability.
AWS Lambda, Amazon ECS, Amazon EKS, API Gateway, CloudFormation, CDK, Terraform, DynamoDB, Amazon RDS, Amazon Aurora, Amazon S3, ElastiCache, IAM, VPC, EC2, CloudFront, Route 53, SNS, SQS, EventBridge, Kinesis, Jenkins, Docker, OpenShift, Kubernetes, Fargate, CloudWatch, AWS X-Ray, OpenTelemetry, Java, Python, Node.js, Go, Spring Boot, Spring MVC, Entity Framework, IIS, Swagger, OData, .NET API, AutoMapper, Glue, Athena, Lake Formation, SageMaker, Bedrock