UNKNOWN

FEED

We provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow. This role will provide user-centered design, application development, and interface modernization support to enhance the usability, functionality, and performance of data-driven tools, dashboards, and reporting systems.

AVER LLC

UI/UX Developer

This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. We are recruiting for an active TS/SCI cleared Software Developer who will be responsible for developing software defined large scale automation enablement across an array of technical domains.

V2X Inc

Software Developer

SMX is seeking a Senior Software Developer to design secure REST and message‑based interfaces, develop mission applications, and architect microservices and data‑ingestion pipelines supporting DIA and 1st IC environments. Architect, build, and optimize backend microservices, secure data ingestion pipelines, and enterprise middleware connecting ACIC platforms, PRESS data stores, and DIA analytical environments.

YEAR

Sr. Software Developer (5600) (TS/SCI) (Ft. Meade, MD)

GreenHouseAPI

The ideal candidate will drive the modernization of enterprise data systems by designing real-time data transfer solutions and leveraging AI to accelerate legacy system migration, data reconciliation, and process automation. Developer-Full Stack Specialist Responsibilities include: Design, develop, and implement modern real-time data transfer solutions for enterprise data platforms.

HOUR

Akkodis Group AG.

Developer-Full Stack Specialist

The role focuses on leveraging OIC as the central integration platform to enable bidirectional communication, including transaction processing (e.g., purchase orders and invoices), financial data lookups, and reference/master data exchanges (e.g., vendor, and accounting data). Design and develop REST service interfaces in OIC, including hosted services for inbound calls from the external system (e.g., transaction processing and data lookups) and outbound integrations to the external system (e.g., sending acknowledgments, status updates, and master data).

i360technologies, Inc.

Oracle integration Cloud (OIC) Developer

FULL_TIME

Works under the guidance of the Scrum Master to produce accurate delivery estimates and manage the transition from analysis through to design and delivery. Job Description: - Researches, designs, develops, tests, and/or modifies enterprise-wide systems and/or applications software.

ATR, LLC

Python Software Developer

Collaborate within an Agile development team supporting and modernizing multiple business and financial enterprise applications, including a recently modernized Corporate Management Information System (CMIS). These applications are used across the government enterprise and are critical to the daily functions of thousands of users across acquisition, business, finance, HR, training, recruitment, program management, security, logistics and more.

Freedom Technology Solutions Group

Junior Application Developer 675

The ideal candidates will possess strong expertise in low-level Windows systems development and demonstrate proficiency across multiple programming languages and development tools. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

Nightwing Intelligence Solutions

Windows Application Developer

We are looking for a highly skilled SQL Developer who can independently lead and execute the full transition of the application from SQL Anywhere to SQL Server, including Web Services and other related components. We take a Mindful Modernization approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services.

We deliver solutions that make a difference and empower people.

With a focus on next generation IT solutions, REI believes that Government can better serve the public through innovative technology solutions and emerging delivery methodologies. That’s why we specialize in application modernization using cloud- and platform-based solutions, grants management, and data analytics and visualization.

We won our very first contract with NASA in 1989, and we continue to serve every customer that we’ve worked with since. Our 500+ employee-owners pride themselves in delivering meaningful and sustainable results that consistently exceed our customers’ expectations.

REI Systems Inc

Database Developer (SQL)

The Software Engineer will support the team in the following activities (including but not limited to) in support of the customer’s Enterprise ServiceNow Platform: Candidates must be a U.S Citizen and hold a U.S Government Security Clearance with a Polygraph . • Strong understanding of ServiceNow Development Platform including, but not limited to ITSM, ITOM, SPM, HR Module, Customer Service Management (CSM), Asset Management, Change Management, Customer Development, etc.

TLA-LLC

SME Servicenow Developer

ea_via_bold

SME ServiceNow Developer

An Associate's degree plus 14 yers of relevant experience or high school diploma/GED plus 16 years of experience may be considered for individuals with in-depth experience that is clearly related to the position. Appropriately apply discrete mathematics, probability and statistics, and other relevant topics in computer science and supporting disciplines to complex software systems.

At Onyx Point, our engineers focus on Automation, DevOps, Security, System Administration, and Dataflow technologies.&nbsp; We provide consulting and training to both government and commercial clients. We support Puppet, Red Hat, SIMP, NiFi, GitLab, and many other solutions that keep systems running securely and efficiently. We offer Open Source software support, engineering, and consulting services through GSA IT Schedule 70. As Open Source advocates, we encourage the use of FOSS products as part of an overarching IT efficiencies plan to reduce ongoing IT expenditures. Our support and contributions to Open Source are just one of our many guiding principles.&nbsp; We also:
<ul>
<li>Put our customers first.</li>
<li>Prioritize security in all we do.</li>
<li>Pursue innovation with integrity.</li>
<li>Communicate openly and respectfully.</li>
<li>Embrace your talents and appreciate the talents of others.</li>
</ul>

Onyx Point

Agile Developer 4-8937-OL

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. IPPS-A is a web-based solution that consolidates capabilities across all Army Components into the largest integrated personnel and pay system in the world, replacing 45 stovepiped legacy systems.

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

PeopleSoft HCM Developer

The ideal candidate will work across the full software development lifecycle in an Agile environment, collaborating with product managers, architects, data engineers, DevOps professionals, security teams, and business stakeholders to deliver reliable and mission-focused technology solutions. Analytica is seeking a Full Stack Developer to support the design, development, testing, deployment, and maintenance of secure, scalable enterprise applications for a federal government client.

Analytica

Full Stack Developer

Demonstrated experience performing ETL activities including, but not limited to, parser development and deployment; data flow management; implementing data lifecycle policies; troubleshooting data access issues; and developing data models. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

ETL Java Developer (SME)

The ideal candidate blends deep AWS expertise (Lambda, OpenSearch, DynamoDB, SQS, CloudWatch, etc.) with hands on Java and Python development skills and can mentor a small team of junior engineers while driving architectural best practices across the program. Responsibilities: - Design & Blueprint – Create end to end, scalable, secure, and cost optimized architectures for event driven services, data pipelines, and search solutions on AWS.

Agile Developer 4-8932-OL

The Senior Full-Stack Developer builds the software that makes the service operable - the integration with the national customs system and port-community data, the software solutions and internal tools (including tools that draw on external data sources), and the secure data flows between the field, the analysis team and the customs administration. Develop software solutions and internal tools - including tools that integrate with external data sources (such as commercial international trade-price data) - that power the teams price-verification and risk work, and build and maintain the verification console and interfaces that present outputs and reporting in a usable, auditable form.

Securiport LLC

Senior Full-Stack Developer

This role requires deep knowledge of the Windows operating system internals, low-level programming, and the ability to analyze and deconstruct binaries for vulnerabilities, malware, or undocumented system behavior. We are seeking a highly skilled Linux CNO Developer with strong reverse engineering capabilities to support advanced research, systems development, and threat analysis.

REDLattice

Linux CNO Developer

clearcompany

We integrate off the shelf and new development efforts to sustain and enhance existing architecture and by leveraging cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge requirements management, task coordination, data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. Leidos is designing, developing, deploying, and operating a DoD-wide Tasking, Collection, Processing, Exploitation, and Dissemination (TCPED) workflow management platform for Open Source Intelligence (OSINT).

Appian Software Developer/Integrator

Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.

Systems Developer Jobs in Mclean, VA

UI/UX Developer AVER LLC

Software Developer V2X Inc

Sr. Software Developer (5600) (TS/SCI) (Ft. Meade, MD) SMX

Developer-Full Stack Specialist Akkodis Group AG.

Oracle integration Cloud (OIC) Developer i360technologies, Inc.

Python Software Developer ATR, LLC

Junior Application Developer 675 Freedom Technology Solutions Group

Windows Application Developer Nightwing Intelligence Solutions

Database Developer (SQL) REI Systems Inc

SME Servicenow Developer TLA-LLC

SME ServiceNow Developer TLA-LLC

Agile Developer 4-8937-OL Onyx Point

PeopleSoft HCM Developer CACI

Full Stack Developer Analytica

ETL Java Developer (SME) Leidos Holdings Inc

Agile Developer 4-8932-OL Onyx Point

Senior Full-Stack Developer Securiport LLC

Linux CNO Developer REDLattice

Appian Software Developer/Integrator Leidos Holdings Inc

Sr. Java Developer Leidos Holdings Inc

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