Senior In Jobs in Washington

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Senior Systems Security Engineer

SAIC

•

Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to
Posted 41 days ago | Updated 2 hours ago

Senior Software Engineer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A fast-growing startup based in Ballston, VA, specializing in retail energy sales and digital petition tracking is looking for a mid-to-senior Full-Stack Developer with strong skills in .NET and React for a full-time position. You'll be working primarily onsite four days per week in their Ballston office, with flexible hours and a casual, tech-startup atmosphere. This company has built an ecosystem of digital tools used by energy reps in the field and they've recently expanded into the political
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Posted 50 days ago | Updated moments ago

Space Systems Senior Analyst

American Systems Corporation

•

Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Working on the Defense critical technology areas offers a dynamic, fast-paced environment at the forefront of advancing national defense capabilities in areas such as Artificial Intelligence, Directed Energy, Hy
Posted 21 days ago | Updated 5 hours ago

Senior Lead Software Engineer, Back End

Capital One

•

McLean, Virginia, USA

Full-time

Senior Lead Software Engineer, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capit
Posted 1 day ago | Updated 18 hours ago

Senior Cybersecurity analyst

Infojini

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Remote or Washington, District of Columbia, USA

Third Party, Contract

Job Description: Troubleshoots existing information systems, applications, middleware, or networks to identify errors or deficiencies. Brainstorms possible solutions and evaluates alternatives against decision criteria. May lead team responsible for the resolution of support issues escalated by senior operations, development personnel, or service provider personnel. Works with vendors during the problem resolution process as needed. Provide technical expertise to manage the vulnerability. Provi
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Posted 12 hours ago | Updated 3 hours ago

Senior Discovery Database Administrator (DBA) (Top Secret Clearance Required)

Contact Government Services, LLC

•

Arlington, Virginia, USA

Full-time

Senior Discovery Database Administrator (DBA) Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery Database Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery Database Administrator, you will play a key role in supporting various aspects of the company's portfolio. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems w
Posted 1 day ago | Updated 5 hours ago

Senior Web Developer

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Systems Engineering Job Qualifications: Skills: CSS Scripting, JavaScript, Web Application Development Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Deliver simple solutions to complex problems as a Senior Web Developer at GDIT. Here, you'll tailor cutting-edge soluti
Posted 3 days ago | Updated 5 hours ago

Senior Mechanical Engineer

Salas O'Brien Engineers Incorporated

•

Bethesda, Maryland, USA

Full-time

Senior Mechanical Engineer Our Bethesda Office is looking for a Sr. Mechanical Engineer with design experience in HVAC. You will be providing engineering design, evaluation, and planning of mechanical systems for healthcare, science & technology, education, and commercial projects. At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values
Posted 44 days ago | Updated 5 hours ago

Senior Technical Business Analyst

Costar Group

•

Arlington, Virginia, USA

Full-time

Senior Technical Business Analyst Job Description Job Description: CoStar Realty Information, Inc. seeks a Senior Technical Business Analyst to analyze work processes to improve efficiency, quality and data-driven decision making. Work with the HR team leads and business unit managers to evaluate future Workday enhancements and modules, recommend usage, and support the implementation of future Workday modules. Support the planning and execution of Workday projects, business requirements, busi
Posted 15 days ago | Updated 4 hours ago

Senior Backend Engineer (Remote) - Gen AI

Jobot

•

Remote or Washington, District of Columbia, USA

Full-time

100% remote role working at a Series A AI startup! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $210,000 per year A bit about us: Location: 100% remote any time zone in the US (preference for EST or CST but flexible) Compensation: $175-210K base salary + equity Employment Type: Full-time We are working with a Series A LegalTech AI startup that's making major strides in modernizing ent
Posted 13 hours ago | Updated 1 hour ago

Senior UI Developer (Angular Specialist + Java)

PETADATA

•

McLean, Virginia, USA

Full-time, Contract, Third Party

Position: Senior UI Developer (Angular Specialist + Java) Location: McLean, VA (Onsite) Work Type: C2C Experience: 10+ Years PETADATA is seeking a highly experienced Senior UI Developer with a strong focus on modern Angular (v10+) and solid understanding of Java-based backend integration. This role is ideal for a UI expert who can drive the development of dynamic, responsive, and high-performance web applications, while also collaborating closely with backend teams to ensure seamless full-sta
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Posted 1 day ago | Updated 1 day ago

Senior Power BI & Power Platform Developer

Zolon Tech Solutions Inc

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Washington, District of Columbia, USA

Contract

Title : Senior Power BI & Power Platform Developer Duration : Full time Location : Washington, DC Job Description: Location : Washington, DC (Hybrid)To acquire this advantage, Zolon is seeking a highly skilled Senior Power BI & Power Platform Developer to support data-driven initiatives for a federal program.This role will focus on designing and building modern reporting solutions, automating business processes, and integrating data across platforms such as SharePoint, SQL, and Excel.The ideal c
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Posted 22 days ago | Updated 22 days ago

Sr Electrical Engineer (Manager)

Jobot

•

Washington, District of Columbia, USA

Full-time

Sr Electrical Engineer (Group Manager) - Hybrid This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $160,000 per year A bit about us: We are a multi-disciplined engineering firm with multiple offices. We specialize in MEP Engineering, Energy Efficiency & Building Optimization, Civil/Structural, Architecture, and Planning for new construction, renovation, and adaptive reuse. Our projects inclu
Posted 13 hours ago | Updated 1 hour ago

Senior Systems Engineer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2507861 Location: WASHINGTON NAVY YARD, DC, US Date Posted: 2025-07-23 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a Senior Systems Engineer at the Navy Yard in Washington, DC. Job Duties: Provide tailored systems engineering and acquisition sup
Posted 19 days ago | Updated 2 hours ago

Senior Full Stack Engineer

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

A Washington DC-based startup is seeking a Senior Software Engineer to join its growing team. The company is developing a cutting-edge platform to support political campaigns and advocacy organizations. By leveraging data-driven insights, they help campaigns operate more efficiently-enhancing voter engagement, improving digital advertising and targeting, and enabling smarter strategic decisions. Their platform includes a robust database of over 20 million active donors, complete with detailed re
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Posted 25 days ago | Updated moments ago

Sr. AI Engineer

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Full-time

Description: We re building smart, scalable, AI-native products and we re looking for a Senior Python Developer who s excited to shape the next generation of intelligent systems. You ll work at the intersection of backend engineering, LLM agents, and automation, using tools like LangChain, OpenAI, and FastAPI to ship real-world features fast. Design & integrate LLM agents using frameworks like LangChain, AutoGen, or HaystackDeploy apps to AWS/Azure using Docker, Kubernetes, TerraformCollaborate
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Posted 15 days ago

Senior Systems Engineer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2507543 Location: WASHINGTON NAVY YARD, DC, US Date Posted: 2025-07-14 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a Senior Systems Engineer at the Navy Yard in Washington, DC. Job Duties: Provide tailored systems engineering and acquisition sup
Posted 28 days ago | Updated 2 hours ago

Senior Lead Software Engineer, Full Stack (Bank Tech)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Lead Software Engineer, Full Stack (Bank Tech) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineerswho are passionate about marrying data with emerging technologies. As
Posted 1 day ago | Updated 18 hours ago

Senior IT DevSecOps Architect

Stellent IT LLC

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

Job Title:-Senior IT DevSecOps Architect Job Location:- Washington DC (Hybrid) Long Term Contract Job Responsibilities:- At least seven years of experience in DevOps, cloud infrastructure, or related fields. Bachelor's degree in Computer Science, Information Technology, or a related field. Extensive experience with DevOps tools such as Jenkins, Docker, Kubernetes, and Terraform. Strong understanding of cloud platforms like AWS, Azure, or Google Cloud. Proven experience in designing and implem
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Posted 6 days ago | Updated 5 hours ago

Senior Lead Software Engineer, Full Stack (Python, Java, AWS)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Lead Software Engineer, Full Stack (Python, Java, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technolo
Posted 8 hours ago | Updated moments ago