Uml jobs in columbia, md

Hybrid in Greenbelt, Maryland

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Today

Job Number: R0250762 Systems Engineer and MBSE Modeler The Opportunity: Are you looking for an opportunity to combine your information technology ( IT ) technical skills with big-picture thinking in a team of great people driving change and making an impact on space missions? Your ability to understand, capture, and analyze data center architecture and IT systems will make you integral to delivering customer-focused engineering solutions. As a Systems Engineer and model-based systems engineering

Full-time

USD 62,000.00 - 141,000.00 per year

Information Technology (IT) Systems Engineer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for an experienced, results oriented Information Technology (IT) Systems Engineer in our Intel Sector Analysis Solutions Business Area (ASBA). 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% c

Full-time

USD 154,050.00 - 278,475.00 per year

Solution & Systems Integration Architect SME

Washington, District of Columbia

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Today

We are seeking a Subject Matter Expert (SME) Solution & Systems Integration Architect to join our team supporting a large-scale federal modernization program. This role owns end-to-end solution architecture across complex, interdependent systems, translating mission and business requirements into secure, scalable, supportable technical designs, and carrying those designs through review, implementation, and operational transition. This is a hands-on architecture role. You'll be expected to produ

Full-time

Intermediate Systems Engineer

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 95,200.00 - 119,000.00 per year

Systems Engineer

McLean, Virginia

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Today

Full-time

USD 121,200.00 - 151,500.00 per year

Senior Specialist, Software Engineer

Columbia, Maryland

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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 is the Trus

Full-time

USD 111,500.00 - 207,500.00 per year

Model Based Systems Engineer - Initial one month onsite in Atlanta then FULLY REMOTE

Remote

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17d ago

Model Based Systems Engineer Location: Initial one month onsite in Atlanta then FULLY REMOTE Duration: Contract to Perm Work Authorization: 5years experience required. Model-Based System Engineering (MBSE) and SysML Architecture: Extensive experience in the design and development of ADAS Platform and Feature Architectures using Model-Based Systems Engineering (MBSE) with SysML / UML concepts in MagicDraw/ IBM Rapsody. Verified and validated ADAS architecture elements using validation suites

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Contract

Principal Software Engineer

Woodlawn, Maryland

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Today

Location: Woodlawn, MD - On-site, 5 days per week Employment: Full-time Compensation: $110,000/yr.-$130,000/yr. Clearance: Must be able to obtain and maintain Public Trust Position Overview We are seeking an experienced Principal Software Engineer to design, develop, and support enterprise software applications in a federal government environment. This is a hands-on technical leadership role focused on Java, Spring Boot, Angular, React, microservices, cloud-native applications, and DevOps pra

Full-time

USD 110,000.00 - 130,000.00 per year

C++ Developer

Remote

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4d ago

Job Title: C++ Developer Project Duration: 36 MonthsLocation: Lexington, MA (Remote or Hybrid) Duration: Full-Time ContractJob Description.The Group requires a C++ Developer to support the design, development, implementation, and testing of software for a series of large-scale communications system demonstrations. Work will be performed in a disciplined collaborative environment, employing modern programming practices.Responsibilities include but are not limited to:Software architecture definit

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Contract

80 - 85

Senior Full Stack Engineer

Remote

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Today

Job Title: Senior Full Stack Engineer Job Location: 100% Remote Job Duration: Contract through the end of the year with possible extensions Profile: Must have strong JavaScriptES6 and AWS serverless development. JOB DESCRIPTION: As a Senior Full Stack Engineer, candidate will be responsible for complex software development including coding, managing small sections of ongoing projects and closely adhering to deadlines. Candidates will also take responsibility for creating design specifications

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Contract

AI Solution Architect

Remote

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Today

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk. Headquartered in Seattle with offices in more than 30 countries, Veeam protects over 550,000 customers worldwide, who trust Veeam to keep their

Full-time

USD 215,640.00 - 400,440.00 per year

Software Engineer L3

Remote

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Today

Overview Frontdoor is reimagining how homeowners maintain and repair their most valuable asset - their home. As the parent company of two leading brands, we bring over 50 years of experience in providing our members with comprehensive options to protect their homes from costly and unexpected breakdowns through our extensive network of pre-qualified professional contractors. American Home Shield, the category leader in home service plans with approximately two million members, gives homeowners bu

Full-time

USD 85,000.00 - 120,000.00 per year

Applications Architect (Enterprise Modernization & Cloud Migration) - Active Top Secret with SCI Eligibility Clearance

Alexandria, Virginia

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Today

We are seeking an experienced Applications Architect to lead the rationalization and modernization of a legacy, complex enterprise application portfolio in support of a Department of War (DoW) customer. The Architect will: Work with a team of business, infrastructure, data and solutions architects to drive the full spectrum of application architecture from as-is discovery through a defensible modernization roadmap. Build and maintain a detailed application inventory in the HOPEX architecture rep

Full-time

USD 160,000.00 - 170,000.00 per year

Sr. Business Analyst

Remote

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Today

Job ID: 2616657 Location: Remote Work, TX, US Date Posted: 2026-09-09 Category: Information Technology Subcategory: Bus Proc Analyst 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: ORA_REMOTE Description SAIC has an exciting opportunity for a Sr. Business Process Analyst to join a high-performance team that is spearheading our customers (VA) migration to the cloud. Tremendous

Full-time

USD 80,001.00 - 120,000.00 per year

Principal Software Engineer with Test Solutions

Remote or Houston, Texas

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Today

Date Posted: 2026-10-22 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

Full-time

USD 107,500.00 - 204,500.00 per year

Technical Architect - MBSE/Digital Engineering

Remote

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Today

Job Title: Technical Architect - MBSE/Digital Engineering Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Seeking a Senior Architect to lead solution architecture, MBSE, and digital engineering for the USTRANSCOM Joint Transportation Management System (JTMS), a large-scale enterprise capability integrating transportation, logistics, and f

Full-time

USD 114,600.00 - 252,100.00 per year

Sr. Business Process Analyst

Remote

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Today

Job ID: 2617891 Location: Remote Work, TX, US Date Posted: 2026-10-13 Category: Information Technology Subcategory: Bus Proc Analyst 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: ORA_REMOTE Description ? SAIC has an exciting opportunity for a Sr. Business Process Analyst to join a high-performance team. Tremendous growth opportunity working within the VA cloud ecosystem We'r

Full-time

USD 80,001.00 - 120,000.00 per year

ACS WEB Senior Software Developer SME/Software Engineer (Remote)

Remote

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Today

SENIOR SOFTWARE DEVELOPER SME/SOFTWARE ENGINEER (Remote) REQUIRED SKILLS: Security Clearance:Active Public Trust/Minimum Background Investigation (MBI) clearance required for this position Required Skills: Minimum 15 years of software/web development/engineering/optimization using Object Oriented Programming, specifically full-stack J2EE (Java17/21 required), JavaScript (Angular JS, React, Preact), JEE, Spring Boot/Join Faces, PrimeFaces, JQuery, backup Java Beans, and JSF, or equivalent. Hand

Full-time

Requirements Analyst/analyzing functional requirements/Federal client

Remote

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21d ago

Job Description: This opportunity is with DHS/CISA 10+ years of relevant experience Experience analyzing functional requirements in the domain/area supported, including working with subject matter experts to document business process steps Requirements management and traceability: e.g., Jira, Confluence, Azure DevOps, IBM DOORS, or equivalent RTM tools Modeling: UML, BPMN, use cases, user stories, data flow diagrams (e.g., Visio, Lucidchart) Enterprise architecture and SELC documentation sta

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Contract

0 - 0

Enterprise Architect/Systems Engineer

Bethesda, Maryland

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Today

Description Markon is building a talent pool of Enterprise Architect/Systems Engineer to support our IC client from Bethesda, MD. The ideal candidate will play a critical role in documenting and shaping our client's IT enterprise architecture, ensuring alignment with the client's vision of driving interoperability across multiple organizations. Responsibilities Develop an IT enterprise architecture that provides client stakeholders awareness of critical capabilities, dependencies, and mission

Full-time

USD 160,000.00 - 180,000.00 per year

Uml jobs in Columbia, MD, USA