Network Protocols jobs in Lexington, MA

Hybrid in Boston, Massachusetts

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9d ago

Bachelors degree in Computer Science, Information Technology, or a related field, or equivalent work experience. Proven experience as aNetwork Engineer, cloud services experience a plus. Design, configure, and managenetworkinfrastructure including routers, switches, firewalls, VPNs, and othernetworkdevices. Strong knowledge ofnetworkprotocols, configurations, and technologies (TCP/IP, DNS, DHCP, VLANs, VPNs, etc.). Experience with firewalls, routers, switches, load-balancers and othernetworkinge

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Full-time

100 - 110

Senior Engineer: Inference Data Plane

Boston, Massachusetts

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Today

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. DigitalOce

Full-time

USD 139,200.00 - 174,000.00 per year

Secure Software, Embedded Systems Engineer (mid-career)

Lexington, Massachusetts

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Today

Secure Resilient Systems and Technology group applies foundational and applied cybersecurity research to the most critical challenges in national security. We develop secure systems that are resilient to adversarial threats-now and in the future. Our work spans the entire R&D spectrum: from system architecture and threat modeling, to cryptographic protocol design, secure implementation, field prototyping, and transition. Our mission is to ensure that national security systems can be trusted and

Full-time

USD 116,400.00 - 140,000.00 per year

Programmable Logic (PL) Engineer

Marlborough, Massachusetts

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do In this role you will help develop high speed signal proces

Full-time

USD 127,000.00 - 200,500.00 per year

Senior Software Engineer, Embedded Applications (R3155)

Boston, Massachusetts

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Today

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and YouTu

Full-time

USD 166,410.00 - 249,616.00 per year

Senior Cyber Security Engineer II-Identity Governance

Framingham, Massachusetts

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Today

Job Description Staples is business to business. You're what binds us together. Our Staples Digital Solutions team is redefining what it means to be an IT organization. We are passionate, collaborative, and agile professionals who thrive on innovation and creativity. Our team anticipates the needs of customers and business partners, delivering reliable and customer-centric technology services. If you are intellectually curious, excited by advancements in technology, and eager to help drive Sta

Full-time

Group 05-59 | SRP Intern | Cyber System Assessments | Summer 2026

Lexington, Massachusetts

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Today

About the Cyber System Assessment Group: The Cyber System Assessments Group performs software and hardware reverse engineering, vulnerability research and discovery, and system exploitation. We develop and prototype cutting-edge capabilities for our operational partners in the U.S. government. We look for, find, and demonstrate cyber vulnerabilities so that vulnerabilities in U.S. systems can be corrected, and so that vulnerabilities in other systems are better understood. Top U.S. Government l

Full-time

USD 24.50 per hour

Cyber Research Software Engineer II

Cambridge, Massachusetts

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Today

Date Posted: 2026-02-24 Country: United States of America Location: US-MA-CAMBRIDGE-BBN05 ~ 10 & 50 Moulton St ~ MOULTON B5 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 RTX Corporation is an Aerospace and Defense company t

Full-time

USD 68,900.00 per year

Cyber Capability Research Engineer

Cambridge, Massachusetts

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Today

Date Posted: 2026-02-02 Country: United States of America Location: US-MA-CAMBRIDGE-BBN06 ~ 10 & 50 Moulton St ~ MOULTON B6 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 *This position requires an Active DoD secret clearanc

Full-time

USD 86,800.00 per year

Mainframe Network Engineer (USC/ GC)

Remote

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8d ago

Hi, Hope you are doing great! Please find the below Job description Role :- Mainframe Network Engineer Location :- Salisbury, NC/Boston, MA/Frisco, TX (Remote is also Fine) Duration: Long term contract on C2C/ W2 Job description: Architect, deploy, and manage mainframe network environments using VTAM, SNA, TCP/IP, DVIPA/DDVIPA, Sysplex Distributor, and HiperSockets. Continuously monitor network performance, latency, throughput, and traffic using tools like OMEGAMON, RMF, IBM NetView, Wireshar

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Contract

Depends on Experience

Mainframe Network Engineer

Remote

•

3d ago

Job description of Mainframe Network Engineer Architect, deploy, and manage mainframe network environments using VTAM, SNA, TCP/IP, DVIPA/DDVIPA, Sysplex Distributor, and HiperSockets.Continuously monitor network performance, latency, throughput, and traffic using tools like OMEGAMON, RMF, IBM NetView, Wireshark, and SolarWinds.Diagnose and resolve performance bottlenecks and protocol mismatches.Implement and enforce security protocols including RACF, IP filtering, AT-TLS encryption, IPSEC, intr

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Contract

60 - 65

SaaS Onboarding -Systems Engineer & Automation - AVP

Burlington, Massachusetts

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Today

SaaS Onboarding -Systems Engineer & Automation - AVP Charles River Development is an award-winning provider of software and services to the Investments/Financial Services industry. Our client base includes many of the world's largest investment and financial institutions. To better serve the growing demand for our Software as a managed service offering. This is an internal process improvement, business and technical staff position responsible for managing and supporting as an Assistant Vice Pr

Full-time

USD 70,000.00 - 130,000.00 per year

Cybersecurity Engineer / Network Security / Certifications Needed

Remote

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Today

A not-for-profit health system, that operates a major network of hospitals and outpatient centers, is looking to bring on several Cloud Security or Network Security Engineers. You'll join a very hands-on team, conducting deep analysis of their cloud and network security. You'll perform manual analysis of security artifacts and act as both a L3 analyst and an engineer. You'll monitor and respond to network threats and work in a cloud environment. Ideal candidates have a strong understanding of ne

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Full-time

$120000 - $150000

Network Security Software Engineer

Remote

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Today

A senior-level Network Security Software Engineer responsible for developing and maintaining high-performance network protocol decoding engines optimized for deep packet inspection at speeds exceeding 100 Gbps. The role involves designing features for Linux-based security appliances, collaborating with cybersecurity and AI teams, and ensuring the robustness and reliability of security solutions in real-time environments. The position offers the opportunity to work on cutting-edge packet processi

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Contract, Third Party

Depends on Experience

Reverse Engineer/Vulnerability Research Developer

Cambridge, Massachusetts

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Today

Date Posted: 2026-03-12 Country: United States of America Location: US-MA-CAMBRIDGE-BBN04 ~ 10 & 50 Moulton St ~ MOULTON B4 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Top Secret Security Clearance Status: Active and existing security clearance required on day 1 RTX Corporation is an Aerospace and Defense compa

Full-time

USD 95,500.00 per year

Distributed Systems Engineer 5 - Cloud Network Engineering

Remote

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Today

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what's next. Netflix is the world's leading streaming entertainment service with 300+ million paid memberships in over 190 countries enj

Full-time

USD 388,000.00 - 558,000.00 per year

Cyber Analyst Intern - Summer 2026

Remote or Scottsdale, Arizona

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Today

Basic Qualifications Candidates should demonstrate a thorough understanding of cybersecurity principles. Interns must be enrolled in an accredited degree program with a preference in a related field such as Cybersecurity or similar degerees. (e.g., Information Assurance, Information Security, Systems Engineering (with cybersecurity emphasis)) Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified informati

Full-time

Compensation information provided in the description

Network Administrator - Must Be Able To Obtain Public Trust

Remote or Bethesda, Maryland

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Today

Description Seize your opportunity to make a personal impact as a Network Administrator supporting the network infrastructure for LAN/WAN services at the National Institutes of Health (NIH) on behalf of the Center for Information Technology (CIT). As a Network Administrator, you will help ensure today is safe and tomorrow is smarter by supporting a resilient, secure, and highly available NIH network infrastructure that enables the NIH community to advance science, research, and mission-critical

Full-time

USD 30.00 - 40.00 per hour

Network Automation Engineer

Remote

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22d ago

Network Automation Engineer 100% REMOTE Candidates must be able to work without sponsorship Must be able to obtain USCIS Public Trust clearance $45/hr W2 (no PTO) or $85K with PTO System One is seeking a Network Automation Engineer to work for a large government contractor. This is a remote opportunity. You will play a critical role in enhancing Client''s network infrastructure through automation, thereby improving operational efficiency, reliability, and security. This position requires a stro

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Contract, Third Party

$44

Senior Network Engineer

Hybrid in Lexington, Massachusetts

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Today

Job Number: R0236934 Network Engineer, Senior The Opportunity : We are seeking a Network Engineer to support the design, deployment, and maintenance of enterprise and tactical networks for the Department of War ( DoW ) . This is an exciting opportunity to apply your expertise in wireless networking, SD-WAN, and cybersecurity to build secure and resilient infrastructure that directly impacts mission readiness and quality-of-life for military personnel and their families. You will be part of a de

Full-time

USD 61,900.00 - 141,000.00 per year

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Network Protocols jobs in Lexington, MA, USA