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Senior Protocol Engineer Jobs in Washington, DC (NOW HIRING)

Senior Network Engineer

Fairfax, VA · On-site

$120 - $160/hr

The Senior Network Engineer for CONUS is required to resolve technical issues associated with network and routing protocols at all levels of the client model through the use of diagnostics and ...

TCP/IP transport network design and engineering, network routing protocols, advanced virtual ... Senior Network Engineer Experience, Education, Skills, Abilities requested: * Must possess an ...

TCP/IP transport network design and engineering, network routing protocols, advanced virtual ... Senior Network Engineer Experience, Education, Skills, Abilities requested: * Must possess an ...

Sr Network Engineer

Springfield, VA · On-site

$120K - $150K/yr

The Senior Network Engineer delivers Tier III SME-level support across customer Data Center ... Routing & Network Protocols: SME-level expertise with dynamic routing protocols (OSPF, BGP) and TCP ...

Sr Network Engineer

Springfield, VA · On-site

$120 - $190/hr

Paid time off Sr. Network Engineer Location: On-site (Customer Location) Position Summary The ... Routing & Network Protocols: SME-level expertise with dynamic routing protocols (OSPF, BGP) and TCP ...

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Showing results 1-20

Senior Protocol Engineer information

See Washington, DC salary details

$67.4K

$143.3K

$207.8K

How much do senior protocol engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior protocol engineer in Washington, DC is $143,338.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $162,500.00 per year, depending on experience, location, and employer.

What does a senior protocol engineer do?

A Senior Protocol Engineer is responsible for designing, implementing, and optimizing communication protocols that enable secure and efficient data exchange over networks or within distributed systems. They work on developing new protocols or improving existing ones, often focusing on areas like blockchain, networking, or cryptography. Their role involves collaborating with cross-functional teams, troubleshooting protocol-related issues, and ensuring that protocols are robust, scalable, and secure. Additionally, they may mentor junior engineers and contribute to open-source projects or standards bodies.

What skills and qualifications are needed to be a senior protocol engineer?

To thrive as a Senior Protocol Engineer, you need in-depth knowledge of network protocols, distributed systems, cryptography, and strong programming skills, typically backed by a degree in computer science or a related field. Familiarity with protocol design tools, languages like Rust, Go, or C++, and experience with blockchain frameworks or RFC standards are often required. Excellent problem-solving, communication, and collaboration skills help in leading teams and navigating complex technical challenges. These abilities are crucial for designing secure, efficient protocols and ensuring reliable communication within advanced technology ecosystems.

How does a senior protocol engineer collaborate with cross-functional teams during the protocol development lifecycle?

As a Senior Protocol Engineer, collaboration with cross-functional teams is essential throughout the protocol development lifecycle. You will work closely with product managers to understand requirements, coordinate with security engineers to ensure protocol robustness, and partner with frontend/backend engineers to support implementation. Regular communication, code reviews, and design discussions are common, as you’ll often serve as a technical lead, guiding architecture decisions and ensuring alignment across teams. This collaborative approach helps ensure the protocol meets both technical and business objectives while maintaining high standards for security and performance.

What is the difference between Senior Protocol Engineer vs Network Engineer?

AspectSenior Protocol EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CCNP, CCIEBachelor's in Computer Science, certifications like CCNA, CCNP
Work EnvironmentDesigning, analyzing, and optimizing network protocols, often in R&D or specialized teamsManaging and maintaining network infrastructure, troubleshooting connectivity issues
Industry UsageTelecommunications, data centers, networking hardware companiesIT departments, service providers, enterprise networks

The Senior Protocol Engineer focuses on developing and optimizing network protocols, requiring deep technical expertise. In contrast, a Network Engineer manages and maintains network infrastructure, ensuring connectivity and performance. Both roles require relevant certifications and work in related environments, but their core responsibilities differ significantly.

What are the most commonly searched types of Protocol Engineer jobs in Washington, DC?

The most popular types of Protocol Engineer jobs in Washington, DC are:

What are popular job titles related to Senior Protocol Engineer jobs in Washington, DC?

For Senior Protocol Engineer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Senior Protocol Engineer jobs in Washington, DC look for?

The top searched job categories for Senior Protocol Engineer jobs in Washington, DC are:

Protocol Officer - Active TS/SCI

ENS Solutions, LLC

Mclean, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Job description

The Protocol Officer – Senior, is a principal advisor and the lead planner for all matters of official protocol, ceremony, and diplomatic etiquette for NGA. This position operates with a high degree of autonomy and is responsible for flawlessly planning and executing high-level visits, ceremonies, and special events involving senior leadership, foreign dignitaries, and other distinguished visitors. The Senior Protocol Officer provides expert guidance to ensure all interactions adhere to international norms, cultural sensitivities, and established precedent, thereby upholding the reputation and dignity of the organization on a global stage. This role requires strategic foresight, exceptional diplomatic tact, and the ability to manage complex logistics under pressure.

Duties May Include:

·         Serve as the primary subject matter expert and principal advisor to senior leadership on all protocol-related matters, including order of precedence, flag etiquette, forms of address, and cultural customs.

·         Lead the comprehensive planning, coordination, and execution of distinguished visitor engagements, including creating detailed itineraries, arranging secure transportation, lodging, and official entertainment.

·         Direct all aspects of official ceremonies, conferences, and formal events, overseeing everything from venue selection and seating arrangements to scriptwriting and sequence of events.

·         Function as the primary liaison with foreign embassies, government agencies, military counterparts, and other external organizations to coordinate visits and events.

·         Manage the organization’s official gift program, including the selection, procurement, and presentation of appropriate gifts for foreign and domestic counterparts.

·         Develop and maintain the organization's official protocol policies and provide training to staff and leadership to ensure consistent application.

·         Oversee crisis management from a protocol perspective, adapting plans quickly and discreetly in response to unexpected schedule changes or diplomatic incidents.

·         Manage the protocol office budget, resources, and supervise junior protocol staff, interns, or volunteers.

Requirements

Required Skills:

·         Education: A minimum of a Master’s degree in Business, Political Science, International Relations, Public Administration, or a related field. In lieu of a master’s degree, the candidate must have 15+ years of direct protocol experience.  Desired completion of formal training in protocol or event management (e.g., The Protocol School of Washington, George Washington University Event Management Program, or equivalent program).

·         Experience: A minimum of 10 years of dedicated, full-time experience in a protocol-focused role within a diplomatic, military, government, or international corporate environment.

·         Leadership: Demonstrated experience leading the planning and execution of large-scale, high-visibility events (e.g., summits, state dinners, formal military ceremonies).

·         Advisory Role: Proven experience serving as a direct protocol advisor to Flag Officers, Ambassadors, Cabinet-level officials, or C-suite executives.

·         Demonstrated experience planning, coordinating, and executing communication and event planning related functions for senior leadership, foreign dignitaries, diplomats, foreign military personnel, legislative, and government officials

·         Demonstrated experience in providing on-site logistical support for events including site preparation

Desired Skills:

·         Language Skills: Proficiency in one or more foreign languages.

·         Formal Training: Completion of a recognized protocol officer training course (e.g., from the Protocol School of Washington, George Washington University Event Management Program, or a similar institution).

Benefits

Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients.

Why ENS?

  • Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS
  • 401k Contribution from Day 1
  • PTO + 11 Paid Federal Holidays
  • Long & Short Term Disability Insurance
  • Group Term Life Insurance
  • Tuition, Certification & Professional Development Assistance
  • Workers’ Compensation
  • Relocation Assistance

Candidate AI Usage Policy

AI tools are an important part of daily work at ENS Solutions, and we are committed to their responsible and ethical use. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.