SDLC Jobs in District of Columbia

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141 - 160 of 763 Jobs

Java Web Applications Developer

Halvik

•

Greenbelt, Maryland, USA

Full-time

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special! Position: Java Web Applications Developer SUMMARY: NASA SEWP is seeking a Java Web Applications Developer
Posted 27 days ago

Tech Project Manager - Salesforce

InfoVision, Inc.

•

Remote or Irving, Texas, USA

Contract, Third Party

Qualifications 10+ years of IT experience. Preferred recent experience in telecom projects. Manage end-to-end Salesforce Sales Cloud implementation projects, ensuring timely delivery and adherence to scope. Collaborate with business stakeholders to define project objectives, scope, and requirements. Work closely with Salesforce developers, architects, and business analysts to ensure technical feasibility. Identify and mitigate risks while managing project timelines and budgets. Drive stakeholder
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Posted 60+ days ago | Updated 5 days ago

Software Assurance Engineer

Leidos

•

Alexandria, Virginia, USA

Full-time

Leidos is currently seeking a Software Assurance (SwA) Engineer to ensure security is addressed holistically and systematically throughout the Software Development Life Cycle. SwA provides the level of confidence that software functions as intended and is free of vulnerabilities, either intentionally or unintentionally designed or inserted as part of the software, throughout SDLC. This positions can be based out of any of our three locations - Alexandria, VA, Fort Meade, MD, or Chambersburg, PA.
Posted 24 days ago | Updated 7 hours ago

.NET Developer (Fully Onsite)

The Squires Group, Inc

•

Glen Burnie, Maryland, USA

Full-time

Overview We are working with a well-established, privately held company headquartered in the Mid-Atlantic region. They have been in business for nearly a century and are one of the nation's largest wholesale distributors. They are seeking an experienced .NET Software Developer to join their collaborative in-house IT team in Glen Burnie, MD. This is a direct hire position offering stability, hands-on development work, and the chance to be part of a close-knit, long-standing business that values t
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Posted 47 days ago | Updated 5 hours ago

Power Apps Senior Developer/Architect

General Dynamics Information Technology

•

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: NACI (T1) Job Family: Cloud Job Qualifications: Skills: Agile Methodology, Microsoft Power Applications Deployment, Microsoft Power Applications Portals, SharePoint Developer, Software Development Life Cycle (SDLC) Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: At GDIT, people are our dif
Posted 1 hour ago

Director, IT Application Dev

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description DUTIES: Deliver high performing, enterprise scale applications using cloud-based technology and framework including Microservices, Kafka, ODS and solid knowledge of end user experience solution. Responsible for integrating a Cloud based Property Management System into Marriott Enterprise. Work closely with Product team to create solutions that serve business leveraging current and leading-edge technologies in an innovative and impactful manner. Continue the drive and adoption of
Posted 30 days ago | Updated 7 hours ago

Data Analyst - Assessor

Olgoonik Development LLC

•

Arlington, Virginia, USA

Full-time

Overview: The CSIS Data Analyst/Assessor will support Diplomatic Security at the Department of State in the Office of the Chief Technology Officer (CTO). CTO is the primary IT group within the Bureau of Diplomatic Security, providing many web applications and other services used by Federal and local law enforcement officers worldwide. Primary Responsibilities: Assessing systems for compliance for security controls throughout system development life cycle and continuous monitoring phase.Familiar
Posted 30 days ago | Updated 7 hours ago

Full Stack Developer (SME)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Full Stack Developer (SME) 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 ves
Posted 60+ days ago | Updated 7 hours ago

Privilege Access Management (PAM) Engineer

General Dynamics Information Technology

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Cyber Engineering Job Qualifications: Skills: Documentations, Software Development, Software Development Life Cycle (SDLC) Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: Seize your opportunity to make a personal impact as a Privilege Access Management (PAM) Engineer su
Posted 17 hours ago

Job: Node.js API Developer --- Hybrid Job --- 6 Months (Contract to Hire Position)

Lorven Technologies, Inc.

•

Sterling, Virginia, USA

Full-time, Contract

Job Title: Node.js API Developer Location: Sterling, VA (Hybrid - 3 days a week) Duration: 6 Months (Contract to Hire) Required skillset and role details Role Overview: We are seeking a highly motivated Full Stack Engineer with strong expertise in API development and database management. As a key team member, you will design, develop, and maintain robust and scalable systems, ensuring performance, quality, and security while delivering exceptional user experiences. Key Responsibilities: Desi
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Posted 33 days ago | Updated 2 hours ago

Senior DevOps Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0221959 DevOps Engineer, Senior The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to develop container management software to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your technical skills to affect missi
Posted 29 days ago | Updated 8 hours ago

Automated Test Engineer - TS/SCI

Leidos

•

Bethesda, Maryland, USA

Full-time

Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you as our next TS/SCI Automated Test Engineer to play a critical role with the design, engineering, development and deployment of software supporting DIA-National Media Exploitation Center (NMEC) under our 10-year DOMEX Technology Platform (DTP) contract. You will have impact as part of a missi
Posted 9 days ago | Updated 7 hours ago

Technical Writer

ManTech

•

Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Technical Writer to join our team in Herndon, VA, to create and maintain technical documentation related to a mission-critical application in support of one of our key National Intelligence Customers. Responsibilities include, but are not limited to: Create and maintain technical documentation for software applications, systems, and processes, including user manuals, system guides, release notes, and knowledge base articles. Collaborate wit
Posted 48 days ago | Updated 5 hours ago

Software Engineer (SME)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Software Engineer (SME) 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 vestin
Posted 60+ days ago | Updated 7 hours ago

Data Engineer

Yakshna Solutions, Inc.

•

Fort Belvoir, Virginia, USA

Full-time

Position Title: Data Engineer Location: Fort Belvoir, VA 22060 Clearance: Active Secret Clearance Yakshna Solutions, Inc., (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business enterprises, headquartered in Herndon, Virginia, USA. YSI provides professional IT solutions and services to business corporations and government organizations. YSI is committed to serve its business communities as a leading IT vendor providing innovative, quality and cost-effect
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Posted 12 days ago | Updated 3 hours ago

Software Engineer

CMC Electronics

•

Reston, Virginia, USA

Full-time

CMC Electronics (CMC) has earned an international reputation for innovation and excellence in the design, manufacturing and support of electronic products for the aviation markets. CMC is focused on delivering innovative cockpit and avionics system integration solutions to commercial and military customers worldwide. Its principal facilities are located in Montreal, Quebec; Ottawa, Ontario; Chicago, Illinois and our newest site in Reston, Virginia. CMC is a major supplier to the aerospace and hi
Posted 19 days ago | Updated 19 days ago

Privilege Access Management (PAM) Engineer

General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Cyber Engineering Job Qualifications: Skills: Documentations, Software Development, Software Development Life Cycle (SDLC) Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: Seize your opportunity to make a personal impact as a Privilege Access Management (PAM) Engineer su
Posted 4 days ago | Updated 7 hours ago

Technical Project Manager

ALTA IT Services

•

Rockville, Maryland, USA

Full-time

Job Title: Technical Project Manager Location: Rockville, Maryland Type: Contract Contractor Work Model: Onsite Position Summary: The IT Technical Project Manager will manage and lead enterprise-wide, cross-functional strategic initiatives which may be large-scale, high impact projects with moderate risk and complexity. Own all aspects of a project, from start to finish, so that it is completed on time, within budget and meet the defined success criteria. Be dedicated in problem solving and have
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Posted 7 days ago | Updated 4 hours ago

SAP MM Lead

TECH Tammina

•

Chantilly, Virginia, USA

Contract

Roles: SAP MM Lead Analysts Location REMOTE Duration 10+ months Job Description: Applies comprehensive knowledge across key tasks and high impact assignments. Designs and configures business processes in SAP MM to meet customer requirements. MUST HAVES: 10 or more years of SAP experience 5 or more years SAP MM experience Subject matter expertise in SAP Materials Management (MM) including configuration, master data management, and procurement processes Ability to serve as a technical exper
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Posted 60+ days ago | Updated 4 hours ago

ServiceNow Developer

SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507352 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Software Subcategory: SW Systems Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven ServiceNow Developer to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT servi
Posted 28 days ago | Updated 5 hours ago