# Front-End Development Engineer

Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you, our next TS/SCI cleared F ront-end Software Engineer to play a critical role on the DOMEX Technology Platform (DTP) Program where we support our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and Intelligence Community (IC) enterprise. We integrate off the shelf and newly developed software to sustain and enhance the TCPED platform. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and IC members. DTP advances the state of the art in mission-focused big data analytics tools and micro-service development spanning the breadth of Agile sprints to multiyear research and development cycles. While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedul

- **Id**: 4327026
- **Url**: <https://alion.io/job/leidos-front-end-development-engineer>
- **Role**: Frontend
- **Role family**: Frontend
- **Seniority**: middle
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Bethesda, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 4
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-13T00:00:00Z
- **Employer posted date**: 2026-11-13
- **Last verified at**: 2026-11-15T01:46:27Z
- **Board verified**: yes
- **Days open**: 2
- **Description format**: text
- **Description chars**: 4676
- **Description truncated**: no
- **Benefits**: Equity, Flexible schedule
- **Relocation offered**: no
- **Industries**: National Security, C4ISR, IT Consulting & Digital Transformation, Engineering Services

## Company

- **Id**: 7791
- **Name**: Leidos
- **Domain**: leidos.com
- **Url**: <https://alion.io/company/leidos>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 77
- **Open postings**: 339
- **Ghost share**: 0.006
- **Stale share**: 0.912
- **Repost share**: 0.012
- **Time to fill p50 days**: 27
- **Computed at**: 2026-11-14T05:58:10Z

## Salary

- **Min**: 87100
- **Max**: 157450
- **Currency**: USD
- **Period**: year
- **Usd annual**: 157450

## Technologies

- **Agile** — Optional: no
- **AI Agents** — Optional: no
- **AWS** — Optional: no
- **CI/CD** — Optional: no
- **Docker** — Optional: no
- **FastAPI** — Optional: no
- **GitLab CI** — Optional: no
- **JavaScript** — Optional: no
- **Kubernetes** — Optional: no
- **Machine Learning** — Optional: no
- **Node JS** — Optional: no
- **Python** — Optional: no
- **React.js** — Optional: no
- **TypeScript** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 2

## Requirements

- **Experience years min**: 4
- **Manages managers**: no
- **Security clearance**: yes

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-15T01:46:27Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 50 · green card filings: 24; Filings 12m: 50

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 2
- **Expected fill days**: 27
- **Reasons**: conf:1, win:early, comp:brand
- **Computed at**: 2026-11-15T03:06:01Z

## Pay

- **Stated usd annual**: 157450
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.