Jobs in district of colombia, dc

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581 - 600 of 14,402 Jobs

Sr. DevOps Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, F
Posted 1 day ago | Updated 1 hour ago

Principal Software Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ve
Posted 1 day ago | Updated 1 hour ago

Principal Java Developer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesti
Posted 1 day ago | Updated 1 hour ago

Java Developer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. Java Developer with advanced Excel in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and i
Posted 1 day ago | Updated 1 hour ago

ETL Java Developer

Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a ETL Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fl
Posted 1 day ago | Updated 1 hour ago

Database Developer

Alpha Omega Integration LLC

•

Vienna, Virginia, USA

Full-time

Job Title: Database Developer Clearance Required: Public Trust Clearance Work Location: Kansas City, MO, Fort Collins Co., and Remote Alpha Omega is seeking a qualified Senior Database Developer supporting the U.S. Department of Agriculture (USDA) under the Customer Revenue and Operations Planning (CROP) program. This project focuses on improving how USDA delivers services by using better technology, data, and processes. Key Responsibilities: Analyze database requirements of assigned projects.
Posted 2 days ago | Updated 10 hours ago

Senior DevSecOps Engineer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2508033 Location: ARLINGTON, VA, US Date Posted: 2025-07-29 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 (DSO) Engineer to support our Department of the Air Force customer in both development and engineering practice, and site reliabilit
Posted 8 days ago | Updated 11 hours ago

Junior Helpdesk Specialist

Chenega MIOS

•

Springfield, Virginia, USA

Full-time

Req ID: 37052 Summary Junior Helpdesk Specialist Springfield, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your care
Posted 22 hours ago | Updated 10 hours ago

PySpark/Python Developerwith 10+ Years- Onsite

SSTech LLC

•

McLean, Virginia, USA

Contract

Position Title: Senior Python/PySpark Developer Location: Full Time on-site in McLean, VA Duration: 3 months assignment with possible extension Must Have Skills: PySpark/Python-based Microservices, AWS EKS, PostgreSQL Database, Automation Testing: Behave / Cucumber, PyTest. Strong hands-on experience required in all of the above. Preferred: Knowledge of Snowflake, Jenkins, SonarQube, and Fortify. Qualification:Development of microservices based on Python, Pyspark, AWS EKS, AWS Postgres for a d
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Posted 1 day ago

Tactical Weapon System Chief Engineer

BAE Systems

•

Potomac, Maryland, USA

Full-time

Job Description BAE Systems is seeking a Tactical Weapon System Chief Engineer to support our work as a prime contractor on a high-profile U.S. Navy weapon system. We expect the successful candidate to possess and demonstrate the following traits: Strong technical expertise in system engineering, integration, and testing Excellent leadership and communication skills, with the ability to effectively communicate technical information to both technical and non-technical stakeholders Proven ability
Posted 6 days ago | Updated 5 hours ago

FLEX Senior Network Observability Engineer

Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY The Senior Network Observability Engineer, Network Reliability Engineering (NRE) is the subject matter expert in designing and implementing the Network monitoring strategy and platforms for the next-gen operations for all Marriott International (MI) networks including the Property Networks, Datacenter/Cloud Networks, and Corporate Networks. This role will work closely and collaboratively with a matrix team of expert network architects a
Posted 20 days ago | Updated 1 hour ago

Senior Data Scientist

Booz Allen Hamilton

•

Falls Church, Virginia, USA

Full-time

Job Number: R0222935 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global ch
Posted 13 days ago | Updated 2 hours ago

Senior O365 Engineer

Synapse Business Systems

•

Washington, District of Columbia, USA

Full-time

Senior O365 Engineer Location: WASHINGTON, DC, United States Work Location:Hybrid 3 days onsite in Washington, DC and 2 days remote (Wednesday is a mandatory onsite day) - Non-negotiable Interview Process: 1st Round: Teams Video Interview 2nd Round: In-Person Interview at the client site - Non-negotiable Security Requirement:Candidatemust be eligible to obtain And/OR hold a Public Trust clearance Job Description: As a senior member of the O365/Windows team, you will work within the O365/Wi
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Posted 9 days ago | Updated 9 days ago

Product Manager, TruContact

Trans Union LLC

•

Reston, Virginia, USA

Full-time

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices What We'll Bring: At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation -we're consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius. Come be a part of our Network Product Management Team -you'll work with great
Posted 1 day ago | Updated 10 hours ago

CBRN Defense Data Scientist

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2507866 Location: WASHINGTON, DC, US Date Posted: 2025-07-23 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC has an immediate opening for a Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Data Scientist supporting the Headquarters Air Force Deputy Chief o
Posted 14 days ago | Updated 11 hours ago

AWS Full Stack Developer

Booz Allen Hamilton

•

Springfield, Virginia, USA

Full-time

Job Number: R0223565 AWS Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.
Posted 6 days ago | Updated 2 hours ago

Cybersecurity Program Manager

System One

•

Bethesda, Maryland, USA

Full-time

Cybersecurity Program Manager Rockville, MD - mostly remote (must come for onsite meetings twice a month) Direct Hire $225-240K plus benefits ALTA IT Services is seeking a Cybersecurity Program Manager to provide support to a client in the Maryland/Washington DC Metro area. The Cybersecurity Program Manager will serve as the senior leader responsible for overseeing the successful execution of a comprehensive, mission-critical cybersecurity contract supporting a national-level agency in the he
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Posted 1 day ago | Updated 11 hours ago

Junior Help Desk Technician - All shifts available - Active Top Secret required

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Customer Service, Information Technology (IT) Support, Problem Resolution Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: *Shift options listed at the bottom. GDIT has an amazing opportunity for a Help Desk
Posted 5 days ago | Updated 13 hours ago

Developer

Akkodis

•

McLean, Virginia, USA

Full-time

Akkodis is seeking an Developer for a Contract job with a client in McLean, VA. The ideal candidate will have 8-10 years of experience in designing and implementing cloud-based data integration solutions using Informatica IICS, with a strong background in ETL, data transformation, and Data Flux migration. Rate Range: $52/hour to $56/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Developer job responsibilities include: Design and develop
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Posted 15 days ago | Updated 10 hours ago

Network Administrator - TS/SCI with Polygraph

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Computer Networking, Network Configurations, Network Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity a Network Administrator with GDIT. A caree
Posted 6 days ago | Updated 13 hours ago