JobsSr. Software Engineer - CTJ - Poly
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Sr. Software Engineer - CTJ - Poly

Microsoft

Location

Reston, VA, Redmond, WA

Type

Full-time

Posted

10/15/2026

Compensation

$119,800 - $261,000 per year

Undergraduate with 5+ Years of Experience
H-1B FY202696.0% approval-64% YoY
👑 Elite sponsor

Job description

The Sr. Software Engineer role at Microsoft Defender involves building and delivering cloud security solutions to protect millions of computers from cyber threats. The team focuses on creating scalable and reliable services within complex cloud environments. Candidates will work with cutting-edge technologies to enhance security measures in government settings. This position requires collaboration with a diverse team to address evolving security challenges.

Requirements

  • Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
  • Active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI).
  • Ability to meet Microsoft, customer and/or government security screening requirements.

Responsibilities

  • Build and improve services to be scalable and highly reliable.
  • Help deliver and improve engineering systems and practices to deliver services in complex cloud environments.
  • Contribute to design and automate service scale features and customer requirements.
  • Investigate pre-production and production issues, implement, and deploy fixes.
  • Participate in an on-call rotation within a secure facility.

Benefits

  • Employees at Microsoft are often offered comprehensive, “world-class” benefits—including health and mental-wellness programs, competitive pay with bonuses and stock awards, and retirement/savings options. Time-off and flexibility are common, with generous vacation and holidays, parental and caregiver leave, and flexible work schedules, alongside learning support, employee resource groups, product discounts, and matching-gifts/volunteering programs. Specific benefits can vary by region.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Microsoft Corporation

As of Aug 23, 2026

Initial approvals

503

FY2026

Approval rate

96.0%

FY2026

LCA certified

3,062

FY2026

Entry-level share

5.7%

FY2026

Initial approvals YoY

-64%

Trend

LCA certified YoY

-83%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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