Senior Engineer Jobs in District of Columbia

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181 - 200 of 2,935 Jobs

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 43 days ago | Updated 1 hour ago

Cloud Engineer Senior Principal

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2507339 Location: WASHINGTON, DC, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Cloud Engineer - Senior Principal SAIC is seeking a Cloud Engineer Senior Principal role in support of our Department of Transportation (DOT) contract for EITSS Infrastructure support
Posted 36 days ago | Updated 1 hour ago

Senior Tenable Security Engineer

ShorePoint, Inc

•

Washington, District of Columbia, USA

Full-time

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand experience and proven security models to protect their data. ShorePoint subscribes to a work hard, play hard mentality and celebrates individual and company successes. We are passionate about our mission and going above and beyond to deliver for our customers. We are equally passionate about an enviro
Posted 49 days ago | Updated 2 days ago

Senior Big Data Engineer

Cynet Systems

•

Reston, Virginia, USA

Contract

Job Description: Essential Functions: 25% Perform technical detail design, coding, testing of applications. Serves as subject matter expert for both customer and internal discussions related to maintaining and enhancing existing software systems. Develop and/or analyze interface design documentation. Comply with hardware and software systems standards and procedures. Deliver large systems for tens of thousands of users. Comply with code quality, migration and dev/ops standards and policies 25% P
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Posted 17 hours ago

Senior Software AI Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0223966 Software AI Engineer, Senior The Opportunity: We're looking for a passionate, senior full-stack s of tware engineer focused in AI to work with a fast-paced, highly collaborative sof tware development team building and launching capability for enterprise web-based systems in the cybersecurity field. You'll have the opportunity to work on building a web-based SaaS solution automating cybersecurity risk management and vulnerability or configuration monitoring. You'll be respo
Posted 5 days ago | Updated 4 hours ago

Senior AI/ML Engineer

Jobot

•

McLean, Virginia, USA

Full-time

New US based .NET team tasked with making an existing, modern platform utilize Microsoft's latest suite of enterprise AI tools and services. This Jobot Job is hosted by: Charles Simmons Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: We're transforming how government agencies digitize forms and automate workflows. Our new initiative brings AI directly into this process - using LLMs, vector search
Posted 3 days ago | Updated moments ago

Sr. AWS Infrastructure Engineer

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 32 days ago | Updated 3 hours ago

Sr. Azure Infrastructure Engineer

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 32 days ago | Updated 3 hours ago

Senior DevSecOps Engineer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2506432 Location: ARLINGTON, VA, US Date Posted: 2025-06-06 Category: Software Subcategory: DevSecOps Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Top Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking an experienced DevSecOps Engineer in Arlington, VA to support our United States Air Force customer in both development and engineering practice, and site rel
Posted 60+ days ago | Updated 1 hour ago

Security Engineer - Senior Lead ***Top-Secret Clearance***

H & R Computer Consulting Services

•

Washington, District of Columbia, USA

Full-time

Job Title: Security Engineer - Senior - LeadLocation: Washington, DCCertification Required: Certified Information Systems Security Professional ( CISSP ) or Information Systems Security Engineering Professional (ISSEP) and Microsoft Certified Cybersecurity Architect ExpertClearance Required: Active Top-Secret (TS)Salary: $150K-$175KApplication Deadline: Aug. 30, 2025To apply, please follow these steps: Visit .Select the position you are interested in.Review the job details, then click Apply Now
Posted 7 days ago

Senior Ai Cloud Engineer

TalTeam

•

Washington, District of Columbia, USA

Contract

Design and build next-generation AI & analytics frameworks using AWS AI services (e.g., Amazon Bedrock, SageMaker, Comprehend, Rekognition, Transcribe). Apply Generative AI models (e.g., GPT, Claude, LLaMA, HuggingFace) to solve complex business challenges across diverse domains. Architect and deploy secure, scalable cloud-based data and AI platforms, including data lakes, warehouses, and real-time processing layers. Lead cross-functional teams in delivering AI/ML pipelines, cloud infrastructure
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Posted 5 days ago | Updated 2 days ago

Senior Cloud Engineer

ALTA IT Services

•

Herndon, Virginia, USA

Full-time

Job Title: Senior IT System Engineer (Cloud Engineer) Location: Herndon, VA (REMOTE) Type: Contract Compensation: 90-115K Contractor Work Model: Remote Security Clearance: Active Top Secret Clearance is required Required Certifications: CompTIA Security+ Microsoft Certified Azure Administrator Senior IT System Engineer (Cloud Engineer) Clearance: Top Secret Location: DC Metro Senior IT System Engineer (Cloud Engineer) to work remotely. The ideal candidate will possess deep expertise in cloud arc
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Posted 6 days ago | Updated moments ago

Senior Engineer - Probabilistic Risk & Reliability (Remote Eligible, U.S.)

GE Vernova

•

Remote

Full-time

Job Description Summary Risk and Reliability engineering is a cross-functional engineering discipline centered on an approach, mindset, and process. All activities consider both the Risk and Reliability engineering is a cross-functional engineering discipline centered on an approach, mindset, and process. All activities consider both the business and the technical needs of the customers with the goal of providing a quality product that meets the users needs. The discipline executes a robust proc
Posted 34 days ago | Updated 3 hours ago

Senior Application Engineer (Oracle HCM Cloud)

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview Navy Federal Credit Union is seeking a highly skilled Senior Application Engineer to lead the support, enhancement, and development of Oracle HCM Cloud solutions. This role will serve as a technical expert and strategic partner to business stakeholders, driving innovation, managing system upgrades, and delivering scalable, secure, and efficient solutions. The ideal candidate will have deep hands-on experience with Oracle HCM Cloud modules and tools, and a strong background in enterprise
Posted 47 days ago | Updated 2 hours ago

Sr. Machine Learning Engineer

SAIC

•

Ashburn, Virginia, USA

Full-time

Job ID: 2508254 Location: ASHBURN, VA, US Date Posted: 2025-08-04 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description Position Summary We are currently seeking a motivated, career and customer-oriented Senior Machine Learning Engineer to join our team in Ashburn, VA. Job Responsibilities: Working closel
Posted 9 days ago | Updated 1 hour ago

Senior Machine Learning Engineer (Highly Classified)

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Do you have demonstrated machine learning experience and want to apply that experience to solving a wide variety of complex problems in this rapidly evolving field? Do you thrive in a collaborative research environment, working alongside an energetic, multidisciplinary team of scientists and engineers? Are you ready to help the US secure and maintain leadership in the development and deployment of AI/ML algorithms for non-kinetic defense systems? If so, we 're looking for someone
Posted 23 days ago | Updated 3 hours ago

Senior AI Operations Engineer (USC)

Connexions Data Inc

•

Washington, District of Columbia, USA

Contract

Role# Senior AI Operations Engineer Duration: 12+ months (with high possibility of extension) Location: Washington, DC s Only Personnel Qualifications Minimum of ten (10) years of experience in AI, Data Science, or Software Engineering, including a strong understanding of the Data ecosystem.Bachelor s degree in Computer Science, Information Systems, or a related field; equivalent experience may be considered.Proven experience with AWS cloud architecture design and operations.Proficiency with Ter
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Posted 17 hours ago

Sr. Product Engineer - Enterprise Role Servers

Esri

•

Vienna, Virginia, USA

Full-time

Overview Join our team to help build innovative server-based products and solutions that integrate feature, imagery, and video analysis and exploitation into desktop and web experiences for timely geospatial intelligence. Apply your background and expertise to help define, design, and build our capabilities within the ArcGIS Video Server and Mission Server products as a Product Engineer in the Tysons R&D Center. ArcGIS Video Server indexes, searches, publishes, and streams videos as web-enable
Posted 60+ days ago | Updated 3 hours ago

Senior MQ Engineer

Maximus, Inc.

•

Maryland, USA

Full-time

Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across applications. Key responsibilities include monitoring system performance, maintaining security protocols, and documenting processes to uphold high availability and compliance
Posted 28 days ago | Updated 9 hours ago

Senior MQ Engineer

Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Senior MQ Engineer Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow acr
Posted 28 days ago | Updated 7 hours ago