Legacy Systems jobs in Columbia, MD

Aircraft Maintenance & Logistics Analyst

McLean, Virginia

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Today

RESPONSIBILITIES: Kforce has a client in McLean, VA that is seeking an Aircraft Maintenance & Logistics Analyst. About the Role: We are seeking an experienced to support a major bomber program within a defense acquisition and sustainment environment. This role will provide lifecycle logistics, maintenance, and sustainment expertise for aircraft, weapon systems, and support equipment programs. The ideal candidate will have a strong background in Integrated Logistics Support (ILS), sustainment pl

Full-time

$140,000 - $160,000 annually

NAS Systems Engineer

Washington, District of Columbia

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Today

A3 Technology, Inc. has an immediate opening for a Systems Engineer/Integrator in Washington, DC to assist with conducting comprehensive system-wide reviews and analyses of all aspects of the National Airspace System (NAS) development life cycle, particularly the Air Traffic Control (ATC) system, including ATC automation, communications, and navigation and surveillance elements of the NAS. Enterprise-level engineering support to the Transformative Technology Office's mission of planning, implem

Full-time

USD 50,000.00 per year

Controls & Integration Engineer III, Electrical

Jessup, Maryland

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Today

TITLE: Controls & Integration Engineer , Electrical LOCATION: Jessup, MD POSITION SUMMARY: Controls Engineers are responsible for designing, developing, installing, and maintaining equipment used to monitor and control systems, equipment and processes. They work in various industries including building management systems, power system automation and protection systems. Controls engineers are technical experts in areas such as advanced process control, instrumentation, distributed control syste

Full-time

USD 98,891.00 - 148,392.00 per year

MuleSoft Developer(Only on W2)

Hybrid in Bethesda, Maryland

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16d ago

Role: MuleSoft Developer Location: Bethesda, MD Duration: Long Term Experience: 12+ Note: Only on W2 Responsibilities Design, develop, test, deploy, and support enterprise integrations using Mule 4 / Anypoint Platform. Build System, Process, and Experience APIs using API-led connectivity. Develop REST/SOAP APIs using RAML/OpenAPI. Create complex data transformations using DataWeave 2.0. Work with Anypoint Studio, API Manager, Runtime Manager, Exchange, and CloudHub/CloudHub 2.0. Integrate

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Contract

Depends on Experience

Library Support Backend Developer

Beltsville, Maryland

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Yesterday

One Federal Solution is seeking an experienced Library Support Backend Developer to support the National Agricultural Library (NAL) Library Support System. The successful candidate will be responsible for backend application development, maintenance, modernization, and enhancement of database-driven applications and APIs. This role also includes applying artificial intelligence techniques to extract structured information from diverse scientific publications while supporting the modernization of

Full-time

Lead Application Developer - SME

Suitland-Silver Hill, Maryland

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Today

Multiple Openings Location: Suitland, MD Hybrid Proposal Opportunity: This position is being recruited in support of an active federal proposal. Employment is contingent upon contract award, final customer requirements, and position availability. Candidates selected during the proposal phase may be asked to provide an updated resume and other information required for proposal submission. About the Role Essnova Solutions is seeking experienced Lead Application Developers - SME to support a lar

Full-time

Application Programmer/QA Engineer

Beltsville, Maryland

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Today

The Application Programmer/QA Engineer will provide application programming and QA engineering support for NAL scientific research data applications using Drupal, PHP, Tripal, Chado, and DevSecOps practices. The successful candidate will support software development, application modernization, quality assurance, testing, security, and Operations & Maintenance (O&M) activities while collaborating with government stakeholders and technical teams. Task and Duties: Provide application programming a

Full-time

Sr. Application Developer SME

Washington, District of Columbia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Sr. Application Developer to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team to provide development for legacy and existing systems whether it's building out new features, enhancements, or bug fixes and adding features that will allow our successor system to integrate with older legacy systems so that both systems can co-exist. This position will b

Full-time

Sr. Application Developer Front-End

Washington, District of Columbia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Sr. Application Developer with Front-End focus to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team to provide development for legacy and existing systems whether it's building out new features, enhancements, or bug fixes and adding features that will allow our successor system to integrate with older legacy systems so that both systems can co-exist.

Full-time

M365 Migration Support Engineer - Hybrid

Washington, District of Columbia

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Today

Job ID: 2617814 Location: Washington, DC, US Date Posted: 2026-10-12 Category: Software Subcategory: SW Testing Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is looking for an experienced Microsoft Exchange Online Technical Support Engineer to provide dedicated support for U.S. Army 365 (A365) end users. In this role, you will deliver high-quality techn

Full-time

USD 120,001.00 - 160,000.00 per year

IT Program Manager - TS/SCI

Linthicum Heights, Maryland

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Today

Spry Methods is seeking a IT Program Manager professional to serve as the primary contractor point of contact supporting senior information technology leadership. This position provides strategic and operational leadership for enterprise IT and cybersecurity initiatives, including strategy development, project planning, portfolio governance, enterprise architecture, cloud modernization, infrastructure operations, data strategy, and resource optimization. The Task Lead will oversee multidisciplin

Full-time

USD 200,000.00 - 210,000.00 per year

Lead Solution Architect

Hybrid in Maryland

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Today

Job Number: R0250018 Solution Architect, Lead The Opportunity: At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only orchestrate the best solution for any technology-based challenge, but you can also anticipate and preempt future issues, you're a solutions architect. You've evolved your skills into strategy through a long path of software development accomplishments and the curiosity to understand how

Full-time

USD 112,800.00 - 257,000.00 per year

Director, Digital AdTech Engineering

Silver Spring, Maryland

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Today

Storytelling is, and will always be, the heart of what we do at Skydance. Our vision is to build a thriving entertainment ecosystem where stories and worlds are imagined, brought to life and experienced. We create for every age and audience, anchored by the strength of our content and experiences and the depth of our connection with fans. We are creator-first, audience-focused, tech-forward, globally scaled. Here, you'll work with talented teams that move fast, think boldly and collaborate wit

Full-time

USD 180,110.00 - 334,490.00 per year

Cloud Solutions Engineer

Hybrid in Maryland

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Today

Job Number: R0251993 Cloud Solutions Engineer The Opportunity: We are seeking a highly skilled Software Engineer with expertise in cloud-native architecture, Infrastructure as Code, DevSecOps, and distributed systems engineering to support the development of mission-critical cyber operations capabilities. This role combines hands-on software engineering with technical leadership responsibilities, driving the design, development, integration, and deployment of scalable cloud-based solutions that

Full-time

USD 86,900.00 - 198,000.00 per year

Enterprise IT Strategy & Operations Lead

Linthicum Heights, Maryland

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Today

Job Description FullVisibility is seeking an Enterprise IT Strategy & Operations Lead witha TS/SCIclearanceto work onsite in Linthicum Heights, MD. The Enterprise IT Strategy & Operations Lead serves as a senior IT strategy and operations leader responsible for supporting enterprise IT and cybersecurity initiatives. The position provides strategic and operational leadership across enterprise architecture, cloud computing, infrastructure, cybersecurity, data strategy, portfolio management, DevSec

Full-time

Oracle EBS Finance Technical Consultant

Gaithersburg, Maryland

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Yesterday

Job Title: Oracle EBS Technical Consultant Financials Location: Gaithersburg, MD (On-site / Hybrid as required) Position Type: Long-Term Contract Experience Level: 10+ Years Position OverviewWe are seeking an experienced Oracle EBS Technical Consultant (Finance) for a long-term contract engagement in Gaithersburg, MD. The ideal candidate will possess deep technical expertise in Oracle E-Business Suite (R12 / R12.2) with a focus on Financial modules (GL, AP, AR, FA, CM, PO). In this role, you wi

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Third Party, Contract

Depends on Experience

ICAM STS System Engineer

Maryland

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Today

Job Title: ICAM STS System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * All positions are located in the Hanover, MD, area. MW Bridge develops and supports Identity, Credential, and Access Management (ICAM) capabilities for enterprise-wide and stand-alone deployments throughout the IC. Tasks include program management

Full-time

USD 131,800.00 - 290,000.00 per year

Senior Java Developer

Washington, District of Columbia

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Today

Requisition ID: 5317Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software

Full-time

SharePoint and Power Platforms Administrator IV

Washington, District of Columbia

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Today

Mobius is an award winning, Small Business Administration (SBA) certified Historically Underutilized Business Zone (HUBZone) company and certified Woman-Owned Small Business (WOSB) providing engineering, analytical, and programmatic expertise to the Federal Government and commercial customers. Our mission is to provide innovative advanced technology solutions to customers facing issues of national and global significance. We strive to be admired for excellent people, fair and honest partnership,

Full-time

USD 75,000.00 - 80,000.00 per year

SharePoint and Power Platforms Administrator III

Washington, District of Columbia

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Today

Full-time

USD 85,000.00 - 93,000.00 per year

Legacy Systems jobs in Columbia, MD, USA