Astrion

About the Company

Astrion provides integrated technology solutions and services for defense, homeland security, intelligence, and space missions.

With our "always on" approach, relentless pursuit of bold ideas, and unmatched execution, we work alongside our customers--even in the most demanding environments--to deliver results with impact.

From cyber and software to systems engineering and mission support, our team brings the expertise, agility, and drive needed to meet the moment and shape the future.

Listed Jobs

Company Name

Astrion

Job Title

Junior Software Developer

Job Description

Dahlgren, United states

On site

Junior

26-09-2025

Company Name

Astrion

Job Title

Cybersecurity Analyst

Job Description

**Job Title:** Cybersecurity Analyst (Mid‑Level) **Role Summary:** Provide cybersecurity expertise and lead Risk Management Framework (RMF) Assessment & Authorization activities for surface combat system programs, ensuring compliance with DoD/DON/NAVSEA regulations and achieving or renewing Authority to Operate (ATO) for platform IT systems. **Expectations:** - Operate on‑site (≥4 days/week) at Washington Navy Yard. - Maintain Secret clearance and DoD 8140 IAT Level II certification. - Adapt to shifting deadlines, priorities, and unpredictable events. - Communicate technical findings and recommendations to government or military leadership. - Manage multiple projects with strong organization and time‑management skills. **Key Responsibilities:** - Serve as an Information System Security Engineer (ISSE) executing RMRM processes for combat system programs. - Lead full‑life‑cycle RMF activities to secure Platform IT and related systems, achieving/renewing ATOs. - Review and validate ACAS, STIG, and SCAP scan results; ensure compliance with NAVSEA SOPs before submission. - Collaborate with NAVSEA, PEO IWS, and program offices to embed DoD/DON cyber policies throughout design, development, and sustainment phases. - Prepare and present cybersecurity assessment reports and recommendations to senior stakeholders. **Required Skills:** - In‑depth knowledge of RMF steps and DoD/DON cyber policies (NIST 800‑53, DoDI 8500.01, DoDI 8510.01). - Ability to analyze and present data to senior leadership. - Strong written and verbal communication; detail‑oriented and organized. - Self‑motivated, independent thinker with innovative problem‑solving. - Familiarity with eMASS/eMASSter tools is advantageous. **Required Education & Certifications:** - Master’s degree in a relevant field **or** - Bachelor’s degree plus 5 years of relevant cybersecurity, information system management, software development/design, or authorization experience **or** - High school diploma/GED plus 10 years of comparable experience. - Active Secret security clearance. - DoD 8140 IAT Level II certification.

Washington, United states

On site

Senior

15-10-2025

Company Name

Astrion

Job Title

Consultant(e) Développement Informatica (H/F)

Job Description

**Job Title** Informatica Development Consultant (M/F) **Role Summary** Lead the analysis, design, development, testing, and delivery of Informatica ETL workflows for a big‑data, Exadata‑based data lake. Ensure maintenance releases meet functional, technical, and production standards within a large decision‑support system. **Expectations** * 8–10 years of senior ETL experience, primarily with Informatica PowerCenter. * Proven ability to produce functional specifications (general & detailed), technical docs, test plans, and delivery dossiers. * High autonomy, strong communication, and collaborative hand‑over to operations teams. * Immediate availability for project start. **Key Responsibilities** * Analyze business changes and translate them into functional specifications. * Design and develop ETL workflows in Informatica, including data mapping, transformation logic, and error handling. * Define and execute test plans (unit, integration, regression). * Document solutions: technical specs, standard operating procedures, industrialization packages, and delivery notes. * Coordinate with Oracle and Unix environments to support data extraction, loading, and storage. * Deliver production-ready components, hand over to the operations team, and de‑brief on best practices. **Required Skills** * Informatica PowerCenter/Developer expertise (workflow creation, transformation, metadata management). * Oracle database knowledge (SQL, performance tuning, data modelling). * Unix/Linux command‑line proficiency. * Functional and technical documentation writing. * Test planning and execution. * Strong verbal and written communication; ability to work independently. **Required Education & Certifications** * Bachelor’s or engineering degree in Computer Science, Information Systems, or related field. * Informatica PowerCenter Developer certification (preferred). * Oracle Database certification (e.g., Oracle Certified Associate) – an advantage.

Paris, France

Hybrid

20-11-2025