# Security Engineer (Microsoft Defender)

UltraViolet Cyber has an exciting position for a Senior Microsoft Cloud Security Engineer as we deploy, manage, and hardening our Microsoft cloud environment, including Azure, Office 365 and Microsoft 365. The Senior Microsoft Cloud Security Engineer should thrive on complexity, possess an analytical mindset, and bring deep expertise on managing and securing Microsoft's cloud platform. You'll collaborate across teams, collaborating with security engineers, cloud architects, identity teams, and incident response analysts to ensure our tenant is resilient, compliant, and always mission ready. What You'll Do: - Serve as the go-to, subject matter expert (SME) for securing the Microsoft cloud tenant, advising on architecture, design, and implementation of secure solutions across Azure, O365, and M365. - Lead the development and enforcement of Conditional Access Policies, aligned with best practices for managing access control for personas, groups, and applications. - Act as the primary SME in optimizing the Microsoft Defender suite of components (Defender for Endpoint, Defender for Cloud, Defender for Identity, and Defender for Office 365) - Implement Microsoft Purview, including data c

- **Id**: 3904879
- **Url**: <https://alion.io/job/uvcyber-security-engineer-microsoft-defender>
- **Role**: Security
- **Role family**: Security
- **Seniority**: staff
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Arlington, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 10
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-06T22:35:41Z
- **Employer posted date**: 2026-11-06
- **Last verified at**: 2026-11-07T19:11:58Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 3147
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Artificial Intelligence, Cybersecurity, Penetration Testing, Managed Security

## Company

- **Id**: 716716
- **Name**: Uvcyber
- **Domain**: uvcyber.com
- **Url**: <https://alion.io/company/uvcyber>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Lever

### Truth index

- **Grade**: B
- **Score**: 81
- **Open postings**: 4
- **Ghost share**: 0
- **Stale share**: 0.75
- **Repost share**: 0
- **Time to fill p50 days**: 50
- **Computed at**: 2026-11-07T05:47:08Z

## Salary

- **Min**: 110000
- **Max**: 115000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 115000

## Technologies

- **Agile** — Optional: no
- **Azure** — Optional: no
- **DLP** — Optional: no
- **ITIL** — Optional: no
- **Microsoft Defender** — Optional: no
- **Microsoft Defender for Cloud** — Optional: no
- **Microsoft Sentinel** — Optional: no
- **Splunk** — Optional: no
- **VPN** — Optional: no
- **Zero Trust** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Experience years min**: 10
- **Manages managers**: no
- **Security clearance**: yes

### Education

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

## Hiring locations

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

## Lifecycle

- Event: open; At: 2026-11-07T02:30:26Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 50
- **Reasons**: conf:3, velocity, win:early
- **Computed at**: 2026-11-07T05:47:08Z

## Pay

- **Stated usd annual**: 115000
- **Is top pay**: no

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