# Senior Lead Tester (508 Trusted Tester)

> Astor & Sanders · McLean, United States (Hybrid) · Full-time · Posted 2026-04-06

**Workplace:** hybrid

**Department:** Astor & Sanders Corp

## Description

**Senior Lead Tester**

Astor & Sanders Corporation (Astor) is an award-winning IT solutions provider headquartered in McLean, VA and is seeking a Senior Lead Tester**.** This is a full-time and hybrid role. 

**Roles and Responsibilities**

-   Supports and documents the core Appian platform project, the Drupal content management system, the Apache Kafka event-streaming platform, and other related application technologies.
-   Works closely with the Federal Project Manager and Product Owner to thoroughly test functional and technical requirements.
-   Verifies all deliverables to meet the minimum 508 requirements as required by DOL and OCIO.
-   Working with the Business Analyst (BA), Federal Project Manager, SMEs, system owners, customers and end-users, the senior tester provides assistance and direction for User Access Testing (UAT) including any troubleshooting to address bugs to pass stories through UAT.
-   With cooperation of the project manager, oversees final testing for releases including peak season deployments.
-   Additional duties as assigned

## Requirements

-   Bachelor’s degree in Computer Science, Information Systems or other applicable disciplines
-   6-10 years of experience supporting major IT systems including security compliance, performance and User Access Testing in low code platforms including Appian.
-   Trusted tester 508 certification.
-   Experience supporting public facing systems

## Benefits

Astor & Sanders Corporation ([www.astor-sanders.com](http://www.astor-sanders.com)) offers a unique, stimulating and challenging environment that fosters individual growth and rewards performance. Astor & Sanders Corporation ( #Astor ) is an Equal Opportunity Employer.  

**Some of our competitive benefits include**

-   Generous Paid Time Off (PTO) and all Federal Holidays off
-   Comprehensive Health and Dental Insurance Coverage
-   Retirement Savings Plan
-   Pre-Tax Benefit Programs
-   Wellness and Work-Life Support
-   Professional Development
-   Performance and Referral Bonuses
-   Life and Disability Insurance

## Apply

[Apply at Astor & Sanders](https://apply.workable.com/astorandsanders/j/78A789CAC5/apply)

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