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Senior Engineer Jobs in Washington (NOW HIRING)

Operations - Senior Engineer

Ashburn, VA ยท On-site

$106K - $146K/yr

We are looking for a Senior Engineer to join our Operations team on our project in Ashburn, VA. This is a full-time, in-person position. Key Responsibilities * Manage onsite trade activities ...

Senior Propellant Engineer

Indian Head, MD ยท On-site

$130K - $145K/yr

The Senior Engineer will perform project engineering duties such as preparation of cost proposals, planning project execution, providing technical oversight and solutions, preparing Standard ...

Senior Engineer

Arlington, VA ยท On-site

$120K - $165K/yr

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Senior Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

Senior Engineer

Arlington, VA

$120K - $165K/yr

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Senior Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

Senior Engineer

Arlington, VA ยท On-site

$120K - $165K/yr

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Senior Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

MEP Senior Engineer

Ashburn, VA ยท On-site

$106K - $146K/yr

Night and swing shift differential pay for select roles About the Role We are looking for a Senior Engineer to join our MEP team on our project site in Ashburn, VA. This is a full-time, in-person ...

Sr. Software Engineer

Bethesda, MD ยท On-site

$131K - $172K/yr

Position Description Our Senior Engineer works with our Sr Staff Engineer and other Sr. Engineers to innovate and build new systems, improve, and enhance existing systems as well as identify new ...

Sr. Software Engineer

Bethesda, MD

$131K - $172K/yr

Position Description Our Senior Engineer works with our Sr Staff Engineer and other Sr. Engineers to innovate and build new systems, improve, and enhance existing systems as well as identify new ...

Senior Engineer

Lorton, VA ยท On-site

$105K - $145K/yr

The engineer provides radio frequency systems design, installation, maintenance and operational support for radio and pager systems at DOE facilities and repeater sites in the greater Washington, D.C ...

Civil - Senior Engineer

Alexandria, VA ยท On-site

$115K - $149K/yr

As a Senior Civil Engineer, you'll lead the design of complex land development and infrastructure projects, serving federal government clients. These projects may include site development, stormwater ...

Showing results 41-60

Senior Engineer information

See Washington salary details

$67.4K

$143.3K

$207.8K

How much do senior engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior engineer in Washington 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.

How does a senior engineer typically mentor junior team members, and what impact does this have on the team's success?

Senior Engineers often play a key role in mentoring junior developers by providing guidance on technical challenges, reviewing code, and sharing best practices. This mentorship helps foster a collaborative environment where less-experienced team members can develop their skills more rapidly. As a result, the entire team benefits from improved code quality, faster problem-solving, and a culture of continuous learning. Senior Engineers also help set standards and encourage professional growth, which contributes to the overall success and cohesion of the engineering team.

What are the key skills and qualifications needed to thrive as a senior engineer, and why are they important?

To thrive as a Senior Engineer, you need advanced technical expertise in your engineering discipline, a relevant degree, and several years of industry experience. Familiarity with project management software, CAD tools, and compliance with engineering standards or certifications like PE (Professional Engineer) is typically required. Critical thinking, leadership, and effective communication are essential soft skills for mentoring teams and managing complex projects. These skills and qualities ensure successful project delivery, innovation, and strong team performance within engineering environments.

What do senior engineers do?

Senior engineers are experienced professionals responsible for designing, developing, and overseeing complex technical projects within their field. They often lead teams, review work for quality, and ensure projects meet technical standards and deadlines, utilizing skills in problem-solving, project management, and technical tools. Their role may also include mentoring junior staff and collaborating with other departments to achieve organizational goals.

What is a senior engineer?

Senior engineers develop and design software programs and applications, but are designated senior because they have more extensive knowledge and years of experience than other engineers on their team. As a senior engineer, you work closely with company managers to ensure the software is created to the required specifications and must troubleshoot issues with applications when they arise. Most senior engineers have mastered a specific set of programming languages, databases, and operating systems.

What is the difference between Senior Engineer vs Mechanical Engineer?

AspectSenior EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering; often a master's; professional engineering license (PE) preferredBachelor's degree in mechanical engineering; PE license optional but advantageous
Work EnvironmentDesign, development, project management; leadership rolesDesign, analysis, testing, manufacturing
Industry UsageUsed across engineering sectors for experienced professionalsEntry to mid-level engineering roles in manufacturing, automotive, aerospace

Senior Engineers typically have more experience, leadership responsibilities, and advanced credentials compared to Mechanical Engineers. While Mechanical Engineers focus on design and analysis, Senior Engineers often oversee projects and mentor teams, making them suitable for higher-level roles within engineering teams.

What is a senior engineer?

A Senior Engineer is an experienced professional responsible for designing, developing, and overseeing complex engineering projects. They often lead teams, mentor junior engineers, and ensure that technical solutions meet organizational goals and industry standards. Senior Engineers are typically experts in their field, possessing advanced problem-solving skills and a deep understanding of relevant technologies and methodologies. Their role also often involves collaborating across departments, managing timelines, and contributing to strategic planning.
What are the most commonly searched types of Engineer jobs in Washington? The most popular types of Engineer jobs in Washington are:
What cities in Washington are hiring for Senior Engineer jobs? Cities in Washington with the most Senior Engineer job openings:
What are popular job titles related to Senior Engineer jobs in WA? For Senior Engineer jobs in WA, the most frequently searched job titles are:
Infographic showing various Senior Engineer job openings in Washington as of July 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $143,338 per year, or $68.9 per hour.

Senior Engineer | Civil/Structural Engineering [CSB003]

ProSidian Consulting

Washington, DC โ€ข On-site

$113K - $154K/yr

Full-time

Medical, Retirement, PTO

Re-posted 26 days ago


Job description

Company Description

ProSidian is a Management and Operations Consulting Services Firm focusing on providing value to clients through tailored solutions based on industry leading practices.ย  ProSidian services focus on the broad spectrum of Risk Management, Compliance, Business Process, IT Effectiveness, Energy & Sustainability, and Talent Management.ย  We help forward thinking clients solve problems and improve operations.ย 
Launched by former Big 4 Management Consultants; our multidisciplinary teams bring together the talents of nearly 190 professionals nationally to complete a wide variety of engagements for Private Companies, Fortune 1,000 Enterprises, and Government Agencies of all sizes.ย  Our Services are deployed across the enterprise, target drivers of economic profit (growth, margin and efficiency), and are aligned at the intersections of assets, processes, policies and people delivering value.ย 
ProSidian clients represent a broad spectrum of industries to include but are not limited to Energy, Manufacturing, Chemical, Retail, Healthcare, Telecommunications, Hospitality, Pharmaceuticals, Banking & Financial Services, Transportation, Federal and State Government Agencies.ย  Learn More About ProSidian Consulting at www.ProSidian.com.

Job Description

ProSidian Seeks a Senior Engineer | Civil/Structural Engineering [CSB003]ย Key Personnel | Sr. Engineer / Scientist Labor Category - MID LEVEL Exempt Professional aligned under services related to NAICS: 541611ย locatedย CONUS - Charlotte, NC, Arlington, VA, Bethesda, MD, Washington, DC, or remotelyย supportingย an independent federal agency investigating chemical accidents to protect workers, the public, and the environment.

Seekingย Senior Engineerย candidates withย with relevant Government And Public Services Sector Experience (functional and technical area expertise also ideal) to support professional services engagement for Government And Public Services Sector Clients such as CSB.ย ย This as a Contract Contingent or Contract W-2 (IRS-1099) Position and ProSidian reserves the right to convert to a Full-Time ProSidian employed W-2 Position.

JOB OVERVIEW

Provide services and support as a Civil/Structural Engineering Support Services (Senior Engineer) in the Government And Public Services Industry Sector focussing on Engineering Solutions for clients such as The United States Chemical Safety and Hazard Investigation Board (CSB) | The United States Chemical Safety and Hazard Investigation Board (CSB) Located In CONUS - Charlotte, NC, Arlington, VA, Bethesda, MD, Washington, DC, or remotely and across the CONUS Region.

RESPONSIBILITIES AND DUTIESย -ย Senior Engineer

TASK AREA ONE : PRE-ENTRY ACTIVITIES

  • Evaluate structures, brief Government investigation team on building construction, structural systems, damage severity, safety, and hazards.
  • Perform or facilitate necessary testing and analysis to assess structures.
  • Assess and report on structure safety for entry, identify safe entry paths, and recommend mitigative work if necessary.

TASK AREA TWO: FIELD WORK

  • Re-evaluate and report potential structural hazards in areas of entry, noting any changes since previous assessments.
  • Conduct or facilitate testing and analysis to evaluate structures.
  • Provide daily safety briefings to investigation team, ensure hazard awareness, and outline emergency procedures.
  • Assist team during site entry, conduct continual observations, and provide recommendations on structural risks and entry routes.
  • Revise entry plans as needed based on site and environmental conditions.

TASK AREA THREE: AERIAL PHOTOGRAPHY AND VIDEOGRAPHY VIA DRONE

  • Provide personnel and equipment for aerial photography and videography.
  • Utilize aerial drones to gather data for safe entry and investigation.

TASK AREA FOUR: CONSULTING SERVICES

  • Perform consulting services on building codes, damage assessments, or other topics as requested by CSB.
  • Develop reports on requested subjects, review CSB products, and provide recommended edits.
  • Draft reports detailing structural integrity issues, including analysis, findings, and conclusions.
  • Consult with Government on investigation discoveries, provide expert analysis and feedback, and develop drawings for protocols and work products.

TASK AREA FIVE: TESTING AND HAZARD MITIGATION

Conduct or facilitate testing, research, or hazard mitigation to evaluate or ensure safe entry into the area of interest.

TASK AREA SIX: TEAM SUPPORT

Attend meetings as determined by the Government, including pre-incident meetings and those based on project complexity, estimated at five to six meetings of one hour each for each assigned task.

Qualifications

Desired Qualifications Forย Senior Engineer | Civil/Structural Engineering [CSB003]ย (CSB003)ย Candidates:

MINIMUM QUALIFICATIONS:ย  ProSidian shall have the necessary skill and personnel to conduct the scope described in Structural Engineering Tasks Listed . Civil/Structural Engineering Professionals in support of the tasks under this contract shall have, at a minimum, the following experience and credentials:

a. shall possess or acquire any training or certifications needed to enter chemical facilities, where necessary; A degree in Civil Engineering or Structural Engineering and must have professional engineering licensure;

b. must be able to provide damage assessments of industrial facilities that have experienced damage from chemical incidents;

c. must have experience assessing the structural integrity of facilities that have experienced severe damage;

d. must have the training and equipment necessary, where required, to wear a respirator within the facility or have the ability to obtain such training and equipment on short notice;

e. must have the required training, certifications, and licenses to record aerial images via unmanned aerial vehicles (drones); and

f. must have Urban Search and Rescue (USAR) training, including the Advanced Structures Specialist training certification by the US Army Corps of Engineers and the Federal Emergency Management Agency (FEMA).ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย 

Standard qualifications for roles such as Chief Engineer, Principal Engineer, Senior Engineer, and Staff Engineer typically include:

Experience: Experience levels vary depending on the role. Entry-level positions may require 0-3 years of experience, while senior-level roles may require 10+ years of experience in civil or structural engineering, with a proven track record of successful project management and leadership.

Technical Skills: Proficiency in structural analysis software such as SAP2000, ETABS, or STAAD.Pro, as well as CAD software like AutoCAD or Revit, is often required. Familiarity with relevant building codes, regulations, and industry standards is also essential.

Communication Skills: Strong written and verbal communication skills are important for effectively communicating with clients, team members, and stakeholders. This includes the ability to prepare technical reports, presentations, and documentation.

Project Management Skills: Experience in project management, including planning, budgeting, scheduling, and resource allocation, is often required for higher-level roles.

Leadership Abilities: Leadership qualities such as decision-making, problem-solving, and the ability to mentor and supervise junior staff members are important for roles at the senior and management levels.

Continuing Education: Due to the evolving nature of engineering practices and technologies, a commitment to continuing education and staying updated on industry trends, codes, and best practices is essential for all levels of engineering roles.

Education / Experience Requirements / Qualifications

Education: A bachelor's degree in civil engineering or a related field is typically required for entry-level positions. Higher-level roles may require a master's degree or Ph.D. in civil engineering or a specialized area.

Professional Licensure: Many positions, especially those involving the design and oversight of structural projects, require licensure as a Professional Engineer (PE). This usually involves passing the Fundamentals of Engineering (FE) exam, gaining relevant work experience, and passing the Principles and Practice of Engineering (PE) exam.

Skills Required

Competencies Required

Excellent oral and written communication skills (This employer participates in the e-Verify program).ย  Proficient with Microsoft Office Products (Microsoft Word, Excel, PowerPoint, Publisher, & Adobe)

Ancillary Details Of The Roles

Employees are subject to regulatory and mandatory training requirements. These requirements will change for individuals based on their job duties or position assignment.

- Standard Skills Required: Proficiency in project management methodologies and tools. | Exceptional leadership and interpersonal skills for effective team management. | Outstanding time management and prioritization abilities to meet project milestones. | Adaptability to changing project requirements and priorities | Ability to multi-task and pay close attention to detail. | Excellent analytical, organizational and time management skills | Strong communication skills, both oral and written.

- EEO Statement: We attract the best people in the industry, supporting their efforts to learn and grow.ย  We strive to create a challenging and progressive work environment.ย  We provide career opportunities spanning various disciplines and geographic locations, with projects that our employees plan, design, build, and operate as diverse as the needs of our clients.

- Ful Time Regular VISA Sponsorship: No - We will not support sponsorship, i.e., H-1B or TN Visas for this position.ย  U.S.ย  Citizenship Required - You must be a United States Citizen

- Background Check And Drug testing: ProSidian reserves the right to require background checks, including criminal, employment, education, licensure, etc. as well as credit and motor vehicle when applicable for certain positions.ย  In addition, ProSidian may conduct drug testing for designated positions.

Other Details

Work products shall be thorough, accurate, appropriately documented, and comply with established criteria. All employees, in the performance of their respective responsibilities, shall conduct themselves in the highest possible standards of ethical and business conduct.ย  The candidate shall ensure that duties are performed in a competent and professional manner that meets milestones/delivery schedules as outlined.

#TechnicalCrossCuttingJobs #Consulting #StructuralEngineering #ChemicalSafety #HazardInvestigation #ProfessionalAnalyticalSupport #Jugaad

Additional Information

CORE COMPETENCIES
* Teamwork - ability to foster teamwork collaboratively as a participant, and effectively as a team leader
* Leadership - ability to guide and lead colleagues on projects and initiatives
* Business Acumen - understanding and insight into how organizations perform, including business processes, data, systems, and people
* Communication - ability to effectively communicate to stakeholders of all levels orally and in writing
* Motivation - persistent in pursuit of quality and optimal client and company solutions
* Agility - ability to quickly understand and transition between different projects, concepts, initiatives, or work streams
* Judgment - exercises prudence and insight in decision-making process while mindful of other stakeholders and long-term ramifications
* Organization - ability to manage projects and activity, and prioritize tasks
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OTHER REQUIREMENTS
* Business Tools - understanding and proficiency with business tools and technology, including Microsoft Office.ย  The ideal candidate is advanced with Excel, Access, Outlook, PowerPoint and Word, and proficient with Adobe Acrobat, data analytic tools, and Visio with the ability to quickly learn other tools as necessary.
* Business Tools - understanding and proficiency with business tools and technology, including Microsoft Office.ย  The ideal candidate is advanced with Excel, Access, Outlook, PowerPoint and Word, and proficient with Adobe Acrobat, data analytic tools, and Visio with the ability to quickly learn other tools as necessary.
* Commitment - to work with smart, interesting people with diverse backgrounds to solve the biggest challenges across private, public and social sectors
* Curiosity - the ideal candidate exhibits an inquisitive nature and the ability to question the status quo among a community of people they enjoy and teams that work well together
* Humility - exhibits grace in success and failure while doing meaningful work where skills have impact and make a difference
* Willingness - to constantly learn, share, and grow and to view the world as their classroom
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BENEFITS AND HIGHLIGHTS
At ProSidian, we invest in our employees to help them stay healthy and achieve work-life balance. Our team members receive a comprehensive benefits package that includes Competitive Compensation, Group Health Insurance Health Benefits, 401(k) Retirement Savings Plan Contributions, Vacation and Paid Time off (PTO) Benefits, Pre-Tax Payment Programs, Purchasing Discounts & Savings Plans, a ProSidian Employee & Contractor Referral Bonus Program, Performance Incentives, etc.ย  Our comprehensive benefits pack...


ProSidian Consulting logo

About ProSidian Consulting

Sourced by ZipRecruiter

ProSidian is a management and operations consulting firm with a reputation for its strong national practice spanning six solution areas including Risk Management, Energy & Sustainability, Compliance, Business Process, IT Effectiveness, and Talent Management. We help clients improve their operations. Linking strategy to execution, ProSidian assists client leaders in maximizing company return on investment capital through design and execution of operations core to delivering value to customers. Visit www.ProSidian.com or follow the company on Twitter at www.twitter.com/ProSidianfor more information.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Charlotte, NC, US

Year founded

2004

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