# Senior Security Software Engineer

OverviewThe Cloud & AI organization accelerates Microsoft’s mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers’ heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations that impact billions of lives around the world. Microsoft is one of the largest enterprise service companies in the world. Microsoft Red Team (MRT) helps Microsoft anticipate emerging threats and strengthen the security of products, services, and AI systems. AI is increasingly important to that mission as capabilities and threat models evolve. Within MRT, the Microsoft AI Red Team identifies risks in Microsoft’s AI systems. This role provides the infrastructure support that enables engineers, researchers, and red teamers to carry out their work. We are looking for a Senior Security Software Engineer to join the Microsoft AI Red Engineering Team. In this role, you will own building and operating

- **Id**: 3789092
- **Url**: <https://alion.io/job/microsoft-senior-security-software-engineer-2>
- **Role**: Security
- **Role family**: Security
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: 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**: 2026-10-22T04:17:28Z
- **Employer posted date**: 2026-11-05
- **Last verified at**: 2026-11-07T04:56:17Z
- **Board verified**: yes
- **Days open**: 16
- **Description format**: text
- **Description chars**: 7862
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Console Games, Cloud Platforms (IaaS & PaaS), Gaming Consoles, Developer Tools

## Company

- **Id**: 18
- **Name**: Microsoft
- **Domain**: microsoft.com
- **Url**: <https://alion.io/company/microsoft>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Eightfold

### Truth index

- **Grade**: B
- **Score**: 84
- **Open postings**: 456
- **Ghost share**: 0.007
- **Stale share**: 0.59
- **Repost share**: 0.039
- **Time to fill p50 days**: 29
- **Computed at**: 2026-11-07T05:47:08Z

## Salary

- **Min**: 119800
- **Max**: 234700
- **Currency**: USD
- **Period**: year
- **Usd annual**: 234700

## Technologies

- **Azure** — Optional: no
- **C#** — Optional: no
- **C++** — Optional: no
- **JavaScript** — Optional: no
- **Python** — Optional: no
- **Red Teaming** — Optional: no
- **Reinforcement Learning** — Optional: no
- **CI/CD** — Optional: yes
- **HPC** — Optional: yes
- **LLM** — Optional: yes
- **Machine Learning** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 16

## 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: 2026-11-05T05:20:28Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 6,957 · green card filings: 2,767; Filings 12m: 6957

## Liveness

- **Score**: 57
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.63
- **P room**: 0.9
- **Age days**: 16
- **Expected fill days**: 29
- **Reasons**: conf:0, stale_co, velocity, win:mid, comp:brand
- **Computed at**: 2026-11-07T05:47:08Z

## Pay

- **Stated usd annual**: 234700
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.