UNKNOWN

FEED

You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.

YEAR

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.

Software Engineer Ts/Sci Poly

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The Cortex XSIAM Engineer will serve as a subject-matter expert (SME) throughout the full platform lifecycle: from requirements gathering and architecture design through deployment, integration, and continuous optimization — driving measurable improvements in threat detection and incident response times for our government and commercial clients. Position Summary Celestial Innovations Group (CIG) is seeking a skilled Cortex XSIAM Security Engineer to deploy, configure, and operationalize Palo Alto Networks Cortex XSIAM for federal and enterprise clients.

Celestial Innovations Group

Cortex XSIAM Security Engineer

We are building a team of subject matter experts, each bringing deep manufacturing knowledge in a specific commodity - castings and weldings, precision machined parts, or avionics and electronics such as PCBA/circuit cards, sensors, communication modules, and line replaceable units. Partner with development engineering, product quality engineering, sourcing engineering, category management and program management to deliver predictable supply to development and production programs, and manage exceptions/containments/deviations for supplier technical performance, particularly in the development phases.

ANDURIL INDUSTRIES

Senior Supplier Quality Engineer, Intelligence Systems

They will manage all scripts and templates in GitHub utilizing git for version control, assist security with implementing security controls to ensure compliance, and actively monitor servers and infrastructure for issues while setting up and maintaining Jenkins pipelines. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.

SWIFT is a member-owned cooperative that provides the communications platform, products and services to connect more than 10,800 banking organisations, securities institutions and corporate customers in over 200 countries and territories. SWIFT enables its users to exchange automated, standardized financial information securely and reliably, thereby lowering costs, reducing operational risk and eliminating operational inefficiencies. SWIFT also brings the financial community together to work collaboratively to shape market practice, define standards and debate issues of mutual interest. SWIFT is headquartered in Belgium and has over 24 offices worldwide. In 2014 SWIFT processed more than 5.6 billion FIN messages.

Swift

DevOps Engineer

As Myriad360''s Junior AI & Automation Engineer, you will report to the AI & Automation Lead and work alongside the AI & Automation Engineer to build, test, and support AI-powered applications and workflow automations across the organization. You are a curious, hands-on early-career engineer who enjoys learning new technologies and using AI, automation, and software to solve practical business problems.

Myriad Supply Co LLC

Junior AI and Automation Engineer

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BASIC QUALIFICATIONS: Bachelor's degree in computer science, computer engineering, computer security, or a similar field, and 5+ years of professional experience in cybersecurity for active production systems; OR 7+ years of experience in cybersecurity for active production systems. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Space Exploration Technologies Corp

Sr. Cybersecurity Engineer Starshield

The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Where pay ranges are indicated, please note that a successful candidate's exact pay will be determined based relevant job-related factors, including any of the following: candidate's experience, skills, and qualifications, as well as geographic and market considerations.

Legence Corp

Data Engineer

Experience with nonlinear programming (non-linear programming), direct methods, gradient-based optimization, parameter optimization, genetic algorithms, evolutionary algorithms, heuristic optimization methods, indirect methods, and/or calculus of variations. Graduate level course work, research and/or experience in one or more of the following areas: orbital mechanics, astrodynamics, ascent trajectory modeling, hypersonic flight simulation, optimal control, flight mechanics, and/or trajectory modeling and simulation.

The Aerospace Corporation is a national nonprofit corporation that operates a federally funded research and development center and has more than 4,600 employees. With major locations in Chantilly, Virginia; El Segundo, California; Albuquerque, New Mexico; and Colorado Springs, Colorado, Aerospace addresses complex problems across the space enterprise and other areas of national and international significance through agility, innovation, and objective technical leadership. For more information, visit www.aerospace.org.

The Aerospace Corp

Flight Dynamics Engineer

Today, the firm employs more than 1,100 people in 3 regional offices, and its clients represent a diverse range of market sectors, including Biopharmaceutical, Education, Healthcare, Food & Beverage, Commercial, Industrial and Data Center facilities. Where pay ranges are indicated, please note that a successful candidate's exact pay will be determined based relevant job-related factors, including any of the following: candidate's experience, skills, and qualifications, as well as geographic and market considerations.

Project Engineer

This includes tracking hardware assets from procurement through deployment, maintaining configuration records, monitoring system health in coordination with SRE teams, and building the reporting and dashboards that give program leadership visibility into the state of the fleet. Collaborate closely with software engineers and site reliability engineers to ensure deployed hardware is running the correct software baselines, that updates are applied efficiently, and that operational issues are triaged and resolved quickly.

Senior Mission Operations Engineer, Strategic Defense

Our program team is a multifaceted software development and systems administration team building and maintaining mission applications supported by self-managed HPC infrastructure on a private-cloud system. Troubleshoot storage issues, including performance bottlenecks, connectivity problems, hardware failures, and data access failures; conduct root cause analysis and recommend corrective actions.

Maxaar

Storage Engineer (TS/SCI)

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Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Vantor is seeking an ETL Engineer / Data Scientist to develop and maintain data pipelines that support mission applications, analytics, and data science workflows.

ETL Engineer / Data Scientist (TS/SCI)

We help Fortune 1000 companies, aerospace and defense organizations, and government agencies automate complex processes like RFP creation and knowledge management. We are seeking a Senior Full Stack Engineer (50% backend / 50% frontend, or someone who is flexible with the split) to help design, build, and scale our generative AI-powered enterprise web applications.

Rohirrim

Senior Full Stack Engineer

They will manage all scripts and templates in GitHub utilizing git for version control, assist security with implementing security controls to ensure compliance, and actively monitor servers and infrastructure for issues while setting up and maintaining Jenkins pipelines. The Cloud Engineer leverages DevOps expertise and will be responsible for deploying and maintaining multiple development teams’ AWS infrastructure along with utilizing CloudFormation and Ansible to automate the deployment of the entire infrastructure.

Senior AWS Cloud Engineer

Senior DevOps Engineer

Demonstrate excellent written and verbal communication skills, strong social skills, and ability to build consensus among peers while building solid relationships with team members. Job Description: Provide technical leadership and coordination between engineering disciplines, program management, and external stakeholders to ensure an integrated solution.

PROLIM Global Corporation

Aeronautical Engineer 2 (Citizens)

Responsible for designing, developing, and deploying secure, scalable applications that integrate agentic artificial intelligence, large language models (LLMs), knowledge graphs, and traditional enterprise software within Department of Defense (DoD) environments. Working directly with other engineers, architects, data scientists, analysts, and mission users, the Full Stack Developer will deliver agentic AI and knowledge graph features culminating in an enterprise-level analytics platform.

Red Horse Corporation Ltd.

Full Stack Software Engineer

Leidos Holdings Inc

Software Engineer TS/SCI Polygraph

You will make the data architecture decisions, then live with them through migration and into production - and few engineers anywhere combine modern data platform skill with real cryptographic accountability depth. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.

Science Applications International Corp

COMSEC Database Engineer

Multivariate Data Analysis & Anomaly Detection: Aggregate and correlate complex, high-volume, disparate data streams (e.g., identity lifecycle, physical badge logs, security clearance details, network telemetry, OSINT, endpoint activity, and SaaS logs) to detect anomalous user behavior and construct chronological user timelines. Rather than performing raw application development, you will focus on building robust backend logic, integrating disparate data sources, and engineering automated detection workflows across multiple operational environments-including sovereign delivery, cloud, and corporate infrastructures.

For more than 25 years, Telos Corporation has pursued a single goal: to empower and protect the enterprise with continuous security assurance for people, systems, and information.
 
The Telos work environment encourages creativity, embraces change, and rewards the individual and collective contributions of our employees. At Telos, we realize that our success as a company stems directly from our success as an employer. That is why we are committed to finding, attracting, and keeping the best talent available. We reward expertise with professional growth and opportunity, an excellent salary, and an extensive benefits package. If this appeals to you, we invite you to put Telos on your career path.
 
Headquartered in Ashburn, VA, outside the Washington, D.C. metropolitan area, Telos Corporation is located in the heart of the Dulles technology corridor. We have grown into a worldwide operation of professionals who are world-renowned for their software development, security, integration, and systems management expertise.

Build Engineer Jobs in Alexandria, VA

Software Engineer Ts/Sci Poly Leidos Holdings Inc.

Cortex XSIAM Security Engineer Celestial Innovations Group

Senior Supplier Quality Engineer, Intelligence Systems ANDURIL INDUSTRIES

DevOps Engineer Swift

Junior AI and Automation Engineer Myriad Supply Co LLC

Sr. Cybersecurity Engineer Starshield Space Exploration Technologies Corp

Data Engineer Legence Corp

Flight Dynamics Engineer The Aerospace Corp

Project Engineer Legence Corp

Senior Mission Operations Engineer, Strategic Defense ANDURIL INDUSTRIES

Storage Engineer (TS/SCI) Maxaar

ETL Engineer / Data Scientist (TS/SCI) Maxaar

Senior Full Stack Engineer Rohirrim

Senior AWS Cloud Engineer Swift

Senior DevOps Engineer Swift

Aeronautical Engineer 2 (Citizens) PROLIM Global Corporation

Full Stack Software Engineer Red Horse Corporation Ltd.

Software Engineer TS/SCI Polygraph Leidos Holdings Inc

COMSEC Database Engineer Science Applications International Corp

Cyber Security Engineer Telos Corp

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