Jobs in the United States

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Added 9 mins ago
Software Engineer
Cisco Systems, Inc.
Milpitas, CA
Experience with Linux operating systems and operating Kubernetes or containerized microservices
Added 30 mins ago
C
Software Engineer Data & AI II (Full Time) – United States
Cisco
San Jose, CA · RTP, NC · San Francisco, CA · Seattle, WA · Carlsbad, CA
- Full-time
You are a passionate software engineer with expertise in developing scalable data pipelines, designing robust analytics platforms, and building infrastructure to support machine learning…
Added 31 mins ago
Senior Software Engineer, Network Platform Security
Cisco Systems, Inc.
Milpitas, CA
Join the Infrastructure Engineering team as a Software Engineer and help redefine how networking problems are solved. You will develop innovative software for next-generation networking…
Added 34 mins ago
Firewall Administrator
Systems Engineering Solutions Corporation
Remote, United States
Operating Systems: Proficiency in administering Linux/Unix and Windows Server environments.
Added 35 mins ago
DevOps Engineer
CallMiner
Remote, United States
We are seeking a highly skilled and motivated DevOps Engineer to join our technology team. The ideal candidate will bring proven experience with both AWS and Azure, containerization,…
Added 35 mins ago
DevOps Engineer
CallMiner
Remote, United States
We are seeking a highly skilled and motivated DevOps Engineer to join our technology team. The ideal candidate will bring proven experience with both AWS and Azure, containerization,…
Added 35 mins ago
Cloud Systems Engineer - Site Reliability
TherapyNotes.com
Remote, United States
We are seeking a Site Reliability Engineer to improve the reliability and operability of the production services and shared platforms supporting our growing 24×7 SaaS environment. In this…
Added 35 mins ago
Cyber Security Engineer (Cloud Security)
TherapyNotes.com
Remote, United States
TherapyNotes is seeking an experienced, hands-on Cloud Security Engineer to secure our cloud infrastructure, containerized workloads, and infrastructure-as-code pipelines. The right…
Added 35 mins ago
Senior Storage Engineer
Runware
Remote, United States
As Senior Storage Engineer, you will own the storage architecture of Runware's AI supercomputer: how model weights, caches and customer data move from object storage on two continents to…
Added 35 mins ago
Senior Security Engineer
Runware
Remote, United States
As Senior Security Engineer, you will own the security of Runware's AI supercomputer: the bare-metal GPU fleet, the Sonic Inference Pods it lives in, the managed Kubernetes clusters we hand…
Added 35 mins ago
Expert RAG Engineer
Salvo Software
Remote, United States
We are looking for an Expert RAG Engineer to design, build, and own the retrieval-augmented generation systems behind our AI products. Your core work will be architecting production-grade…
Added 35 mins ago
Site Reliability Engineer
neurohire.ai
Remote, United States
NeuroHire is seeking a motivated and technically curious Site Reliability Engineer (SRE) to join our team. In this role, you will help maintain the reliability, availability, performance,…
Added 46 mins ago
Senior Software Engineer (ICAM / Zero Trust)
CACI International
Elkridge, MD
Job Title: Senior Software Engineer (ICAM / Zero Trust)
Added 46 mins ago
Systems Engineer 3
DCCA
Annapolis Junction, MD
We are seeking a System Engineer who has experience working all phases of the system engineering lifecycle from concept to sustainment. This includes the ability to produce documentation…
Added 46 mins ago
DevOps Engineer 3
DCCA
Annapolis Junction, MD
Strong knowledge of Linux and Linux environments (RHEL 617/8, RHCSNRHCE CentOS)
Added 1 hour ago
Senior Solution Engineer - North America
FlowFuse
Remote, United States
We’re hiring an experienced forward deployed engineer to work across the full customer lifecycle, from pre-sales discovery and demos to hands-on customer delivery and long-term solution…
Added 1 hour ago
Senior Solution Engineer - EU & UK
FlowFuse
San Francisco, CA
We’re hiring an experienced forward deployed engineer to work across the full customer lifecycle, from pre-sales discovery and demos to hands-on customer delivery and long-term solution…
Added 1 hour ago
Senior Software Engineer, AI/ML Network Engineering
Cisco
Milpitas, CA
Join the Infrastructure Engineering team as a Software Engineer and help redefine how networking problems are solved. You will develop innovative software for next-generation networking…
Added 3 hours ago
Systems Engineer II
SEACORP
Middletown, RI
SEACORP is seeking a well-qualified Systems Engineer II.
Added 3 hours ago
Systems Engineer I
SEACORP
Middletown, RI
SEACORP is seeking a well-qualified Systems Engineer I.
Added 3 hours ago
WordPress Support Engineer
Rocket.net
Remote, United States
Knowledge with linux command line (SSH) including WP-CLI.
Added 3 hours ago
Site Reliability Engineer (SRE)
Rocket.net
Remote, United States
…everything we build. We are looking for a Site Reliability Engineer to help maintain the health, stability, and performance of our hosting platform while providing advanced technical…
Added 4 hours ago
Senior FPGA Engineer
Cisco Systems, Inc.
San Jose, CA
Added 4 hours ago
Firmware Engineer, Member of the Technical Staff
Micron Technology, Inc.
San Jose, CA
Added 4 hours ago
Data Center Switch – Senior System Engineer / Architect
Milpitas, CA
Scripting and automation skills in Python, Go, or shell scripting, plus container/Linux environments.

Greywright Inc

Senior Networks Engineer

Boston, MA, United States

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Job details

Experience: 8+ years of network engineering experience, including designing and operating production networks.
Posting language: English
Posted: Oct 31, 2026

Original job description

Greywright is hiring a Senior Networks Engineer to lead the build-out, improvement, and operation of the networks that connect autonomous systems, and to stand up and maintain the company's development and operational networks. You will evolve how vehicles, ground stations, and operators stay connected across line-of-sight radios and multiple backhaul links, fused into one resilient network. Our systems need continuous control over links that are often lossy, contested, or intermittent. You will make sure the network stays secure, keeps critical traffic flowing, and degrades gracefully when links drop.

What you'll do

Own and harden the end-to-end network architecture for Greywright's autonomous systems, from onboard vehicle networks to ground stations and the cloud.
Design and operate line-of-sight radio networks, including mesh and point-to-multipoint links.
Fuse multiple backhaul paths (e.g., SATCOM, LTE/5G, and other beyond-line-of-sight links) with bonding, link aggregation, and policy-based routing.
Engineer networks for lossy, high-latency, and intermittent links so command and control stays continuous and degrades gracefully.
Set traffic prioritization and QoS so control and safety-critical data always get through ahead of bulk data.
Design and run secure VPN and encrypted tunnel architectures across all links.
Own network security: segmentation, firewalls, access control, key management, and monitoring.
Expand monitoring, telemetry, and diagnostics for link health, and lead troubleshooting in the lab and in the field.
Test network performance under realistic and degraded conditions with the test and autonomy teams.
Work with the autonomous systems architect and OEM partners on network interfaces and requirements.
Stand up and maintain Greywright's development and operational networks, including office, lab, hardware-in-the-loop, and test-site connectivity.
Implement network controls that protect ITAR/EAR-controlled and Controlled Unclassified Information (CUI) data, including segmentation, secure remote access, and monitoring.

What you bring

B.S. in Electrical or Computer Engineering, Computer Science, or a related field.
8+ years of network engineering experience, including designing and operating production networks.
Hands-on experience with line-of-sight radio networks and multi-path backhaul fusion.
Deep knowledge of network security, including firewalls, segmentation, and secure network design.
Expertise in VPN technologies (e.g., IPsec, WireGuard, OpenVPN) and encrypted tunneling.
Proven experience optimizing lossy, high-latency, or intermittent networks for continuous control and graceful degradation.
Strong command of TCP/IP, routing protocols (e.g., BGP, OSPF), QoS, and traffic shaping.
Linux networking and scripting skills (e.g., Python, Bash) for automation and troubleshooting.
Experience building and running enterprise or lab networks, including switching, routing, Wi-Fi, firewalls, and secure remote access.
Comfort supporting systems in the field and working with hardware, software, and test teams.
Eligibility to obtain a U.S. Secret or higher security clearance; an active clearance is not required.
Willingness to travel up to 50% of the time when needed.
This role requires access to ITAR/EAR-controlled data; U.S. person status is required as defined by 22 CFR 120.62.

Nice to have

Experience with tactical or military radios and waveforms (e.g., MANET, Silvus, Persistent Systems, Doodle Labs).
Experience with SATCOM terminals, including LEO constellations such as Starlink or OneWeb.
Familiarity with multipath transport protocols (e.g., MPTCP, QUIC) and SD-WAN.
Experience operating in RF-contested or jammed environments.
Security certifications (e.g., CISSP, CCNP Security) or experience with NSA Type 1 / CSfC encryption.
Background with maritime or other uncrewed vehicle networks.
Experience supporting NIST SP 800-171 or CMMC compliance.
Familiarity with cloud networking, including government cloud environments (e.g., AWS GovCloud).
Meaningful early-stage equity.
Great health, dental, and vision insurance.
Unlimited vacation.

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