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Senior Protocol Engineer Jobs in Colorado (NOW HIRING)

CesiumAstro

Senior Project Engineer I

Westminster, CO

$133K - $160K/yr

We are seeking a highly driven Senior Project Engineer I to lead the planning and execution of test ... Support test execution, ensuring adherence to safety protocols, engineering specifications, and ...

CesiumAstro

Senior Project Engineer I

Westminster, CO · On-site

$133K - $160K/yr

We are seeking a highly driven Senior Project Engineer I to lead the planning and execution of test ... Support test execution, ensuring adherence to safety protocols, engineering specifications, and ...

CesiumAstro

Senior Project Engineer I

Westminster, CO · On-site

$133K - $160K/yr

We are seeking a highly driven Senior Project Engineer I to lead the planning and execution of test ... Support test execution, ensuring adherence to safety protocols, engineering specifications, and ...

OASYS

Senior Software Engineer

Littleton, CO · Hybrid

$120K - $158K/yr

Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... bus protocols, and analog/digital signaling -- Experience troubleshooting skills for tough ...

OASYS, INC.

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... bus protocols, and analog/digital signaling -- Experience troubleshooting skills for tough ...

OASYS, INC.

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... bus protocols, and analog/digital signaling -- Experience troubleshooting skills for tough ...

GDIT

Network Engineer Senior

Fort Carson, CO · On-site

$85K - $109K/yr

Yes Network Engineer Senior Seize your opportunity to make a personal impact as a Network Engineer ... Utilize advanced routing/switching protocols, firewalls, and modern network automation tools WHAT ...

Fastly

Senior Customer Solutions Engineer

Denver, CO

$56.75 - $73.25/hr

Senior Customer Solutions Engineer, Streaming Media Fastly is looking for a passionate and ... HTTP, TCP, TLS, DNS, and other common protocols. * Scripting languages and web platforms ...

UseBlocky

Senior Blockchain Engineer

Almont, CO · On-site +1

$157K - $178K/yr

About the Role We are looking for a highly skilled Senior Blockchain Engineer to join our ... The ideal candidate has strong experience in smart contract development, blockchain protocols ...

Booz Allen Hamilton

Network Engineer, Senior

Denver, CO · Hybrid

$107K - $146K/yr

Network Engineer, Senior The Opportunity: A well-designed network is critical to move data and ... Your knowledge of enterprise-level network protocols, equipment, emerging technology, and ...

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Senior Protocol Engineer information

How does a Senior Protocol Engineer typically 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 does a protocol engineer do?

A protocol engineer designs, develops, and tests communication protocols used in networking and telecommunications systems. They analyze network traffic, troubleshoot issues, and ensure protocols operate efficiently and securely, often using tools like Wi-Fi analyzers and protocol analyzers. Strong knowledge of networking standards and programming skills are essential for this role.

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.

Are network engineers still in demand?

Network engineers, including senior protocol engineers, are in strong demand due to ongoing needs for reliable and secure network infrastructure. Skills in routing, switching, network security, and familiarity with tools like Cisco or Juniper are highly valued, and the role often requires certifications such as CCNA or CCNP. The demand is expected to remain steady as organizations continue to expand their digital and cloud-based networks.

What engineer makes $500,000 a year?

Senior Protocol Engineers or highly specialized network engineers with extensive experience and advanced certifications can earn salaries approaching or exceeding $500,000 annually, especially in high-demand industries or senior leadership roles. Such compensation often includes bonuses, stock options, or other incentives, and typically requires expertise in network architecture, security, and protocol development.

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 key skills and qualifications needed to thrive as a Senior Protocol Engineer, and why are they important?

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.

What engineers make $300,000 a year?

Senior Protocol Engineers, especially those with extensive experience, specialized skills in network security, and certifications like CCNP or CISSP, can earn $300,000 or more annually. High compensation is often associated with roles in large organizations, leadership positions, or those working in high-demand industries such as technology or telecommunications.
What are the most commonly searched types of Protocol Engineer jobs in Colorado? The most popular types of Protocol Engineer jobs in Colorado are:
What are popular job titles related to Senior Protocol Engineer jobs in Colorado? For Senior Protocol Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Senior Protocol Engineer jobs in Colorado look for? The top searched job categories for Senior Protocol Engineer jobs in Colorado are:
What cities in Colorado are hiring for Senior Protocol Engineer jobs? Cities in Colorado with the most Senior Protocol Engineer job openings:
Senior Protocol Engineer jobs near you
Senior Project Engineer I

Senior Project Engineer I

CesiumAstro

Westminster, CO

$133K - $160K/yr

Full-time

Posted 3 days ago

New

Job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are seeking a highly driven Senior Project Engineer I to lead the planning and execution of test milestones for our space product portfolio. In this role, you will create and maintain integrated program timelines across multiple product lines, ensuring alignment and proactively identifying conflicts. You will oversee the management of test vendors and deliverables, including test station deployments, fixture procurement, harness fabrication, and other critical hardware. This position will also own the tracking and communication of project risks and underlying assumptions, clearly articulating their impact to stakeholders and driving informed decision-making within the team. This is a pivotal role for ensuring our test capabilities are delivered on time, on budget, and to the highest standards of performance for our space systems.

The Senior Project Engineer is accountable for driving schedule alignment, vendor deliverables, and cross-team coordination to ensure test milestones are met across all space product lines. While this role is responsible for verifying that test planning, data analysis, and problem resolution activities are completed on time and to quality standards, the technical depth and engineering authority for these activities remains with the assigned subject matter experts and test engineers. The Senior Project Engineer is empowered to challenge assumptions, escalate risks, and ensure clarity in decision-making, but does not serve as the primary technical owner for test methods, data, or design quality.

JOB DUTIES AND RESPONSIBILITIES
  • Serve as the primary point of contact for assigned test projects, ensuring alignment between engineering, manufacturing, quality, and test operations teams.
  • Develop and maintain project schedules, resource plans, and risk assessments for test campaigns.
  • Ensure engineering requirements are translated into actionable test plans, procedures, and acceptance criteria by the responsible engineering teams, tracking progress and resolving roadblocks.
  • Coordinate design and fabrication of test fixtures, instrumentation, and support equipment.
  • Support test execution, ensuring adherence to safety protocols, engineering specifications, and regulatory requirements.
  • Review and validate that test data is analyzed and interpreted appropriately, and that technical reports and presentations are completed and communicated to stakeholders on schedule.
  • Facilitate and track issue resolution efforts, ensuring root cause analyses, corrective actions, and continuous improvement initiatives are implemented by the owning teams.
  • Own budgeting, procurement, and vendor coordination for assigned programs. Manage allocated budgets, escalate potential overruns, and lead vendor relationships to ensure timely delivery of test assets.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONSS
  • Bachelor’s degree in Mechanical, Aerospace, Electrical Engineering, or a related field (Master’s degree a plus).
  • 4+ years of engineering experience in an aerospace, defense, or high-technology environment, preferably in a test-focused role.
  • Strong understanding of mechanical, electrical, and/or structural test methods, instrumentation, and data acquisition systems.
  • Experience with project management tools and methodologies (PMP certification a plus).
  • Excellent organizational, communication, and problem-solving skills.
  • Ability to work in a fast-paced, multidisciplinary environment and manage multiple projects simultaneously.
  • Familiarity with space industry standards, safety protocols, and regulatory requirements (e.g., NASA GEVS, SMC-S-16, MIL-STD environmental, & EMI/EMC standards).
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  
 
CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.