Application Security Engineer opportunity at ManTech International in Aberdeen Proving Ground, MD in the Technology sector. This position offers $135,000 – $170,000/yr. This is a full-time position. Apply directly on the employer's site via Posito — no account required.

Application Security Engineer

ManTech International

📍 Aberdeen Proving Ground, MD 💼 Technology 💵 $135,000 – $170,000/yr Full-time

Pay

$135,000 – $170,000/yr

Job type

Full-time

Location

Aberdeen Proving Ground, MD

Category

Technology

Posted

2 days ago

Expires

2026-08-01

You will be redirected to the employer's application page.

Full job description

ManTech International seeks an Application Security Engineer to protect mission-critical systems for U.S. defense, intelligence, and federal customers. In this role, you’ll embed security into the SDLC, perform threat modeling, code reviews, and SAST/DAST, and partner with developers and DevOps to remediate vulnerabilities across cloud and on-prem applications. You’ll help define secure coding standards, automate security testing, and support compliance for national security programs in a highl…

This job also appears in:

← See more jobs in Maryland