Referso Jobs

Staff Engineer Verification - Ethernet devices

Infineon · Posted Nov 9, 2026

Open

Dallas, Texas, United States
$99K–$136K per year
1+ years

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Staff Engineer Verification - Ethernet devices

Infineon · Posted Nov 9, 2026

Open

Dallas, Texas, United States
$99K–$136K per year
1+ years

Apply with Referso

Network and Security Engineer, Defense

Applied Intuition · Posted Nov 6, 2026

Open

Sunnyvale, California, United States
On-site
Full-time · Senior
15+ years

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Senior Network and Security Engineer responsible for designing and securing high-performance networks for defense programs.

Compensation

Compensation at Applied Intuition for eligible roles includes base salary, equity, and benefits. Base salary is a single component of the total compensation package, which may also include equity in the form of options and/or restricted stock units, comprehensive health, dental, vision, life and disability insurance coverage, 401k retirement benefits with employer match, learning and wellness stipends, and paid time off.

Responsibilities

Architect and build high-bandwidth network fabrics
Design for deterministic, low-latency transport
Bridge in-vehicle networks with modern IP-based backbones
Design and implement security architectures for IL5/IL6 accreditation
Apply zero trust principles across on-prem, tactical edge, and cloud environments

Requirements

BS/MS degree in computer science, electrical engineering, or equivalent experience
Nice to have: sensor data transport
Nice to have: GigE Vision
Nice to have: VITA 49
Nice to have: SmartNICs

Skills

network engineering network security engineering high-throughput data center networks

Senior Networking Engineer, WBB Platform, GGN WANForms

Google · Posted Nov 6, 2026

Open

Thornton, Colorado, United States
On-site
Senior
$150K–$217K per year
6+ years

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Responsible for defining and qualifying platforms and solutions for scaling Google’s network infrastructure as part of the WAN Building Block Platform.

Compensation

US: $150000 - $217000 (USD) + 15% bonus target + equity + benefits

Responsibilities

Develop and execute extensive platform test plans to ensure no systematic hardware or software quality issues are discovered in production.
Leverage AI tools to amplify engineering efficiency, writing software and automating lab infrastructure (e.g., using Ondatra) to qualify and introduce new products.
Engage with external vendors and internal teams to operationalize stable, scalable platforms.
Develop tools and processes for automation of network management and operations.

Requirements

Bachelor's degree in Computer Science, Engineering, a related field, or equivalent practical experience
Nice to have: CCIE
Nice to have: CCDE
Nice to have: JNCIE
Nice to have: Experience with network equipment manufacturer or network operator in engineering or design roles

Skills

802.1x 802.11 unlicensed Radio Frequency planning (2.4 and 5GHz)

Solution Test Engineer

Cisco · Posted Nov 6, 2026

Open

Bangalore, India
2–4 years

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Validate and integrate Cisco Enterprise solutions, test software for networking equipment, develop tools and methodology for controller-based solutions.

Responsibilities

Validate and integrate Cisco Enterprise solutions
Test software for networking equipment
Develop tools and methodology to optimize daily activities
Interact with technical community and represent Cisco

Requirements

Bachelor's or Master's in relevant field

Skills

Layer 2 switching Routing protocols (OSPF, BGP, RIP, IS-IS)First-hop redundancy protocols (HSRP, VRRP)Wireless fundamentals (802.11 Wi‑Fi, WPA2/WPA3, 802.1X)Cisco Networking certificates (CCNA, CCNP)Encapsulation protocols (MPLS, GRE, LISP, VXLAN, etc.)MACsec, CTS, SGACL, IPSEC

Principal Product Definition Engineer

Renesas Electronics · Posted Nov 5, 2026

Open

Munich, Bavaria, Germany
Principal
15+ years

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Lead product definition and strategy for Ethernet networking solutions, influencing technology direction and business outcomes across multiple product lines.

Responsibilities

Define and influence long‑term product, technology, and portfolio strategies across multiple product generations and business initiatives.
Act as a principal technical advisor to Product Line Management, Engineering Leadership, and business stakeholders on technology direction, market opportunities, and product investment decisions.
Drive the identification and translation of emerging customer needs, technology trends, competitive threats, and industry developments into strategic product requirements and roadmap priorities.
Lead complex product definition activities involving significant technical, business, market, and investment trade‑offs where information may be incomplete or uncertain.
Drive alignment and decision‑making across Marketing, Product Management, Architecture, Applications, Design Engineering, Systems Engineering, Operations, and Executive Leadership to ensure strategic business objectives are achieved.

Requirements

Bachelor's degree or higher in Electrical Engineering, Computer Engineering, Communications Engineering, or a related technical discipline

Skills

Deep knowledge of Ethernet networking technologies, architectures, and standards, including IEEE 802.3, Single Pair Ethernet (SPE), TSN, MACsec, and Ethernet PHY solutions

Solution Test Engineer with 2-4 years experience

Cisco · Posted Nov 4, 2026

Open

Bangalore, India
2–4 years

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Validate and integrate Cisco Enterprise solutions, test software for networking equipment, develop tools and methodology for controller-based solutions.

Responsibilities

Validate and integrate Cisco Enterprise solutions
Test software for networking equipment
Develop tools and methodology to optimize daily activities
Interact with technical community and represent Cisco to customers

Requirements

Bachelor's or Master's in a related field

Skills

Layer 2 switching and routing protocols OSPF BGP RIP IS-IS HSRP VRRP 802.11 Wi‑Fi standards 802.11 security Python

Network Architect (TS/SCI with Polygraph)

Red Alpha · Posted Nov 3, 2026

Open

Annapolis Junction, Maryland, United States
On-site
Full-time · Senior
$165K–$210K per year
14+ years

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Designing and developing next-generation Wide Area Network (WAN) architectures while leveraging emerging technologies and innovative solutions to support a global enterprise environment.

Compensation

$165,000 - $210,000

Responsibilities

Designing and developing next-generation Wide Area Network (WAN) architectures
Providing comprehensive network services including architecture, engineering, development, integration, deployment, configuration management, project management, and network security
Contributing to systems and cloud engineering initiatives focused on modernizing applications and transitioning legacy systems to hybrid cloud environments
Collaborating with vendors to evaluate the technical feasibility of proposed solutions and resolve escalated network hardware, software, and configuration issues
Developing technical business cases to support network development initiatives and proposed solutions

Requirements

Bachelor's Degree in Computer Science
Bachelor's Degree in Information Systems
Bachelor's Degree in Engineering Science
Related discipline
Nice to have: Developing comprehensive test plans

Skills

TCP/IP BGP

Security Engineer (FIPS 140)

Maxtena Inc · Posted Nov 3, 2026

Open

Germantown, Maryland, United States
6+ years

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Security Engineer focused on FIPS 140 validation, security analysis, architecture, coding, testing, and post-production support for military systems.

Responsibilities

Perform security analysis and vulnerability testing
Engage in design work and product architecture
Conduct cryptographic and PKI testing
Review source code and technical reports
Automate testing procedures using scripting

Requirements

Bachelor's degree in Computer Science
Bachelor's degree in Computer Engineering
Bachelor's degree in Electrical Engineering

Skills

C C++Python Java OpenSSL Linux cryptographic encryption algorithms key exchange algorithms hashing/message authentication algorithms

Systems Engineer, Infrastructure

Veilant · Posted Nov 3, 2026

Open

Tysons, Virginia, United States
Full-time
$135K–$185K per year
5+ years

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Build, deploy, secure, and maintain mission focused infrastructure across Linux, networking, virtualization, cloud, security, and automation.

Compensation

The salary range for this position is $135,000 - $185,000 annually for full-time status.

Responsibilities

Deploy and administer Linux systems, primarily Debian and Ubuntu, using established standards and peer review for production deployments; help support a smaller Windows footprint.
Support VMware environments alongside the virtualization engineers.
Support cloud infrastructure and services alongside the relevant engineers.
Investigate common connectivity issues and assist Network Engineering with switches, routers, and firewalls.
Assist Network Engineering and Security Operations with secure connectivity changes and investigations.

Requirements

Nice to have: AWS
Nice to have: GCP
Nice to have: hybrid cloud
Nice to have: Ansible
Nice to have: Jenkins

Skills

Linux administration command line troubleshooting networking TCP/IP

Senior Network Engineer

Orion Innovation · Posted Oct 30, 2026

Open

New Jersey, United States +1 more
Senior
10+ years

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Locations (2)

New Jersey, United States
New York, United States

Responsibilities

Design, build, and operate spine-leaf (VXLAN/EVPN) data center fabrics on Cisco and Arista platforms.
Engineer and support F5 BIG-IP application delivery for data center and DMZ: load balancing, SSL/TLS offload, global traffic management, and web application firewall policies.
Build and maintain network automation that replaces manual change: provisioning, configuration compliance, validation, and drift detection, using Python, Ansible, and an orchestration platform such as Itential.
Turn approved designs into implementation plans with test and acceptance criteria, back-out plans, and validation procedures.
Run quality assurance reviews before each implementation and follow the bank's change management and design authority processes.

Skills

Spine-leaf architecture

MACsec jobs

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