lead engineer jobs in ashburn, va

Washington, District of Columbia

•

Today

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $97,000- $157,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee

Full-time

USD 97,000.00 - 157,000.00 per year

Junior Mechanical Engineer

Chantilly, Virginia

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Today

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment selection, energy modeling, and construction documentation. The id

Full-time

USD 67,600.00 - 122,200.00 per year

Java + GraphQL Developer (Locals Preferred, VA, DC, MD locations

McLean, Virginia

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2d ago

URGENT REQUIREMENT Title: Java/ GraphQL Developer Location: McLean, VA (5 days Onsite) Duration: 6+ Months with possible extension Onsite Mandatory / Need Local to VA , DC and MD Client is looking for Senior Java Developer with strong Exp on GraphQL (Seniors consultants only) Mandatory Skills: GraphQLJava/SpringBootAWSSQL Optional: SnowflakeJenkins Submission format for all resumes : Is the candidate ready to take the Drug test : Y / N (Mandatory) Rate : Time slots available from Mon Fri : S

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Contract, Third Party

Depends on Experience

Senior Python Developer

Rockville, Maryland

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Today

A rapidly growing 1000 person Bio-tech company is hiring multiple Python/Java Developers with experience developing applications for Medical Device, Instruments, or other stand alone Devices! This Jobot Job is hosted by: Ryan Sullivan Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $175,000 per year A bit about us: A rapidly growing 1000 person Bio-tech company in Rockville, MD is hiring multiple Python/Java Developers with exper

Full-time

USD 150,000.00 - 175,000.00 per year

Senior JavaScript Developer

Hybrid in McLean, Virginia

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2d ago

Job Role: Senior JavaScript Developer Location: Richmond/ McLean, VA- 3 Days Hybrid Duration: 12 Months Job Description: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community Collabor

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Contract, Third Party

Depends on Experience

Senior .Net Developer

McLean, Virginia

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Today

Senior .Net Developer 12 Months contract Extension long term Location: Onsite in McLean , VA On-site Interview Required (F2F) Must Have Qualifications: Must have experience using ASP.NET, MVC, and the latest .NET frameworks.Must have experience using Microsoft SQL.AngularSolid 7 years of hands on with .NET Developer who has hands on experience with .NET framework.Net Core.Net application such as Asp.NetC# (Sharp) Microsoft ServicesSSIS (SQL server integration services).AWS/azure nice to have

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Contract

Depends on Experience

Senior DevSecOps Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0223276 DevSecOps Engineer, Senior The Opportunity: At Booz Allen, we are advancing our emerging product business by building innovative AI-driven solutions, including agentic cybersecurity products. We are seeking a Senior DevSecOps Engineer to join our internal product engineering team. This role focuses on establishing and operating robust infrastructure for our agentic products, with an emphasis on Infrastructure as Code ( IaC ) and integrating security into DevOps practices. Yo

Full-time

USD 112,800.00 - 257,000.00 per year

Senior Front End Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0223275 Front End Engineer, Senior The Opportunity: At Booz Allen Hamilton, we are innovating through our emerging Product business to deliver cutting-edge AI-driven cybersecurity solutions. We are seeking a Senior Front End Engineer to join our internal Product engineering team. This role is center ed on transforming UI / UX designs into high-performance, user-centric interfaces within our React-based application. You will integrate the front end with API Gateway-based micro-servi

Full-time

USD 112,800.00 - 257,000.00 per year

Senior ServiceNow Developer

McLean, Virginia

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Today

Job Family: Digital Consulting (Digital) Travel Required: Up to 10% Clearance Required: Ability to Obtain Secret Our professionals help our clients in the Federal Government transform business processes, enhance the efficiency of operations, improve transparency and performance management, promote change management, and comply with Federal laws and regulations. We empower our clients to identify, evaluate, and solve some of their most complex challenges, and assist them in achieving their str

Full-time

Senior Software Safety Engineer

Alexandria, Virginia

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Today

Job ID: 2506547-ALEXANDRIA-VA Location: ALEXANDRIA, VA, US Date Posted: 2025-06-10 Category: Engineering and Sciences Subcategory: Sys Safety Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC has an immediate need for a Senior Software Safety Engineer for the Precision Fires (PF) projects for performance of risk analyses and hazar

Full-time

Salesforce Developer // VA // Need F2F interview

Reston, Virginia

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Yesterday

Salesforce Developer Reston, VA 12 Months Onsite Work Need F2F interview Need min 12+ Years of exp Description: We are seeking a seasoned Senior Salesforce Developer with deep expertise in Salesforce platform development to lead and deliver enterprise-grade solutions in a fast-paced, agile environment. The ideal candidate will be a strategic thinker and problem solver, capable of translating complex business requirements into scalable and maintainable Salesforce applications. Key Responsibiliti

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Third Party, Contract

Depends on Experience

Salesforce Developer | W2 Role | In-Person Interview

Reston, Virginia

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Today

Role: Salesforce Developer Location: Reston VA - In-person interview required Job Description: Client is seeking a seasoned Senior Salesforce Developer with deep expertise in Salesforce platform development to lead and deliver enterprise grade solutions in a fast-paced, agile environment.The ideal candidate will be a strategic thinker and problem solver, capable of translating complex business requirements into scalable and maintainable Salesforce applications.Key Responsibilities: Lead the des

Easy Apply

Contract

Depends on Experience

Structural Engineer - Rail and Transit - Hybrid Remote

Remote or Washington, District of Columbia

•

Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring an experienced Structural Engineer (Hybrid Remote with 3 days/

Full-time

USD 72,900.00 - 127,600.00 per year

Senior Naval Engineer - Clearance Required

Washington, District of Columbia

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Today

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

USD 165,300.00 - 185,000.00 per year

Manager, Unmanned Systems Electrical Engineering Design (Secret Security Clearance)

Ashburn, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

Electrical Engineer - SME

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Informatica MDM - Only W2 - Remote

Remote

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3d ago

Amazech Solutions is one of the fastest-growing IT Solutions and Staffing companies in the Dallas-Fort Worth Metroplex. Established in 2007 at Frisco TX, we serve clients in DFW and across the nation. We are proud to be a trusted partner to various clients, and we are an employee-centric organization. We are seeking a Senior Informatica MDM Lead/Developer role in Los Alamitos, CA (Remote). Please find the JD and let me know if you are interested. Job Title: Senior Informatica MDM Lead/Developer

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Contract

$60 - $85

Maximo Senior Developer (UNITED STATES CITIZEN; REQUIRES INTERIM SECRET OR SECRET CLEARANCE (UPGRADEABLE TO TOP SECRET); ONSITE-SPRINGFIELD, VA)

Springfield, Virginia

•

Yesterday

UNITED STATES CITIZENSHIP REQUIRED REQUIRES TOP SECRET CLEARANCE; WILLING TO ACCEPT AN INTERIM SECRET CLEARANCE THAT WILL RESULT IN A TOP SECRET CLEARANCE ONSITE - FRANCONIA/SPRINGFIELD, VA Serve as a Senior Developer for the CMMS team, responsible for the design, development, testing, deployment, and maintenance of IBM Maximo software solutions in support of user requirements and in compliance with department standards. Leverage industry-standard methodologies, including Agile and DevSecOps, to

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Full-time

Depends on Experience

Senior Signal Processing Engineer

Arlington, Virginia

•

Today

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Due to success of continued growth - the Leidos Innovations Center (LInC) at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a Senior Signal Processing Engineer. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination

Full-time

USD 180,000.00 - 260,000.00 per year

Senior C++ Developer

Hybrid in Manassas, Virginia

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24d ago

Code, test, review software using technologies including C++, OCI/ProC, Oracle PLSQL,SQL, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solution paper, design document, support set-up of test environment, write unit test driver, functional drivers and provide support to test environment, QA and Production as necessary. Skills: C++ Expert (10+) Linux Junior (1-3) Shell scripting, Perl, Python & other scriptin

Easy Apply

Contract, Third Party

Depends on Experience

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lead engineer jobs in Ashburn, VA, USA