3,146 Results for

Administration Jobs in Round Rock, TX

Jobs

Full Stack Python Developer Edgewater Federal Solutions, Inc.

Washington, Washington, DC

$126,058–$128,860 / year
Full time

Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services and timely delivery.

30+ days ago

ServiceNow Developer VTG

Chantilly, Virginia

Full time

Overview: We are seeking an experienced Software Engineer / ServiceNow Developer to support the development and modernization of enterprise human capital management technologies and services. Develop and maintain technical documentation, including SOPs, digital IT workflows, knowledge-base articles, deployment checklists, architectural diagrams, system security plans, and administrative processes.

3 days ago

Founding Palantir Foundry Developer / Practice Lead Unissant Inc

Washington, DC

Working knowledge of cloud platforms, preferably AWS, Microsoft Azure, or Google Cloud, and modern software-delivery practices such as Git, CI/CD, containerization, DevSecOps, and automated testing. Strong client-facing, consultative, and presentation skills, including the ability to explain solution options, risks, technical tradeoffs, and delivery approaches to executives, mission stakeholders, and technical teams.

25 days ago

Cleared Front End Developer (Angular) Bestgate Engineering

Annapolis Junction, MD

$150,000–$200,000 / year

At Bestgate, you'll work alongside some of the industry's most experienced software and systems engineers, tackling mission-critical challenges across cloud-native technologies, software modernization, embedded systems, data science, DevSecOps, and more. The candidate will collaborate with systems and software engineers and other UI developers to design, develop, release, and support User Interfaces for multiple feature sets deployed within an enterprise workflow platform.

30+ days ago

Web Developer - Active Secret Clearance TOMORROW HIRE

Chantilly, VA

$140,000–$160,000 / year
Quick Apply

We are seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications.

24 days ago

Senior Web Developer - Active Secret Clearance TOMORROW HIRE

Chantilly, VA

$185,000–$215,000 / year
Quick Apply

We are seeking a Senior Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications.

24 days ago

2123 - Full Stack Developer Indrasoft

Columbia, Maryland

Remote

Sitting and working on a computer for long, continuous periods each day; effective communications by telephone, email, and face-to-face; standing, walking, and sitting; handling and feeling objects or controls; reaching; talking and hearing; lifting and/or moving up to 10 pounds; and specific vision abilities including close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust and focus. Maintain job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment, participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations.

13 days ago

Web Developer Mid CACI

Chantilly, Virginia

CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. 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.

30+ days ago

9128 - Front-End Developer Indrasoft

Columbia, Maryland

Remote

Maintain job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment, participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations. Write well-designed, testable, and efficient code for software components, units and modules that meet product specifications and development schedules using structured development processes.

30+ days ago

AI-Enabled Solutions Developer (Cloud Engineer 3)- 30464 Huntington Ingalls Industries Inc

Fairfax, VA

$100,172–$145,000 / year

This role leverages modern AI-assisted development tools to rapidly build and deploy full stack web applications, mobile applications, and integrated business solutions that support defense contract management operations. When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills.

9 days ago

Senior Developer Platinum Technologies

Herndon, Virginia

Working within an Agile DevSecOps environment, the Senior Developer collaborates with ontology engineers, software engineers, database engineers, data engineers, and Government stakeholders to deliver high-quality software that supports operational mission requirements. This position develops application services, APIs, user interfaces, and backend components that leverage enterprise ontologies, knowledge graphs, and Semantic Web technologies to support data interoperability and mission workflows.

30+ days ago

Software Engineer – Developer and Production Systems Support Nightwing Intelligence Solutions

Sterling, Virginia

Key Job Responsibilities: Provide onsite support for Java-based web applications within a microservices architecture, ensuring high availability, reliability, and performance of deployed systems in the customer space. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

30+ days ago

CNO Developer Red Horse Corporation Ltd.

Herndon, VA

$125,000–$300,000 / year

We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. We encourage all candidates who meet the basic requirements to apply, even if you do not have any of the following experience: Experience with network protocol analysis and static/dynamic malware analysis on mobile platforms (iOS/Android).

30+ days ago

Java Developer CSI

Chantilly, Virginia

Responsibilities include: identify system scope and objectives; determine system equipment capacity, operating parameters, and throughput; prepare detailed specifications; design, code, test, and debug; perform quality assurance reviews; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers. Our expertise in Data/Information, IT Services/Applications, Cybersecurity/Information Assurance, and Counterintelligence/Insider Threats enables us to effectively operate from the C-Suite to the Dev-Suite working with partners and clients to solve the most difficult challenges.

30+ days ago

Senior PHP Developer ITCON Services

Vienna, VA

Quick Apply

Experience with source control, build, and deployment practices using Git-based repositories, AWS CodeCommit or equivalent enterprise repositories, PHP dependency management and build tools such as Composer or comparable tools, release branching/tagging, and delivery of fully commented source code and configuration artifacts. Experience supporting applications hosted on Amazon Web Services (AWS), including troubleshooting issues involving AWS S3, RDS, EFS, cloud-hosted repositories, application deployments, backups, and environment configuration across Development, UAT/Pre-Production, Production, and Disaster Recovery environments.

8 days ago

Senior AI Developer Digital Links Inc

Washington, DC

Quick Apply

The role involves turning approved AI models and data capabilities into production-ready applications, APIs, workflow automations, and human-in-the-loop solutions supporting Federal Government missions. Integrate LLMs, Generative AI, RAG pipelines, NLP, classification models, document intelligence, predictive analytics, agentic workflows, and MCP-based services .

20 days ago

Sr Oracle Ebs/Apex Application Developer - Interfaces & Integrations i360technologies, Inc.

Gaithersburg, MD

$100,000–$130,000 / year

Build and support inbound and outbound integrations using SQL, PL/SQL, EBS APIs, open interfaces, concurrent programs, and REST/SOAP web services. The ideal candidate will have at least seven years of Oracle application development experience, including strong hands-on experience with Oracle APEX, EBS interfaces and integrations, SQL, and PL/SQL.

30+ days ago

Full-Stack Developer CoreTechs

Springfield, VA

$175,000–$200,000 / year
Quick Apply

ABOUT THE ROLE: As a Full-Stack Software Developer, you will design, develop, and maintain mission-critical applications supporting a federal counterintelligence customer spanning front-end interfaces, back-end services, and data layers. This is hands-on engineering in a classified environment, building secure and scalable tools that drive real mission outcomes.

7 days ago

Lead Full-Stack Developer Guidehouse Inc

McLean, VA

Collaborate with user experience designers, platform engineers, product owners, solution architects, business analysts, and full-stack development teams to design, build, test, and deploy high-value, operationally resilient software products on AWS that meet functional and non-functional requirements. Serve as a key member of the modernization team, leading and mentoring full-stack development teams while providing technical guidance and architectural oversight for innovative solution prototypes using cloud architectures and modern software technologies.

30+ days ago

Senior Software Developer Radiance Technologies, Inc.

Mclean, VA

$150,000–$175,000 / year

This initiative aims to build a scalable, repeatable, and trustworthy Independent Verification and Validation (IV&V) framework for National Geospatial-Intelligence Agency (NGA) commercial and R&D GEOINT products (including imagery, geospatial data, 3D GEOINT, and mapping products). Backend & Pipeline Engineering: Strong proficiency in languages like Python, Go, or Java, with experience building ETL/data ingestion pipelines and integrating with enterprise databases.

30+ days ago

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Administration Jobs in Round Rock, TX

Full Stack Python Developer Edgewater Federal Solutions, Inc.

ServiceNow Developer VTG

Founding Palantir Foundry Developer / Practice Lead Unissant Inc

Cleared Front End Developer (Angular) Bestgate Engineering

Web Developer - Active Secret Clearance TOMORROW HIRE

Senior Web Developer - Active Secret Clearance TOMORROW HIRE

2123 - Full Stack Developer Indrasoft

Web Developer Mid CACI

9128 - Front-End Developer Indrasoft

AI-Enabled Solutions Developer (Cloud Engineer 3)- 30464 Huntington Ingalls Industries Inc

Senior Developer Platinum Technologies

Software Engineer – Developer and Production Systems Support Nightwing Intelligence Solutions

CNO Developer Red Horse Corporation Ltd.

Java Developer CSI

Senior PHP Developer ITCON Services

Senior AI Developer Digital Links Inc

Sr Oracle Ebs/Apex Application Developer - Interfaces & Integrations i360technologies, Inc.

Full-Stack Developer CoreTechs

Lead Full-Stack Developer Guidehouse Inc

Senior Software Developer Radiance Technologies, Inc.

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