1,264,521open jobs
72,980companies
210,977added this week
Browse all
Salary
$146k – $234k per year
Location
In office (Herndon)
Seniority
Principal · 12+ years exp

Confirmed on the employer's own hiring board on Oct 6, 2026. First seen by Alion on Oct 5, 2026. Peraton scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Peraton.com is the corporate site for Peraton which is a national security and technology company serving government and critical infrastructure customers. It provides mission support systems engineering cyber space and communications solutions along with specialized services for defense intelligence civil and commercial sectors.
Backed by Veritas Capital

Responsibilities

Peraton is seeking a Software Test Engineer in Herndon, VA or Aurora, CO location to support Intelligence Community and DoD customers as part of a talented, high-performing team. As part of this team you will work with emerging service and distributed computing technologies for satellite situational awareness (SSA) data processing and distribution.

The EMMETT program, a next gen Space Domain Awareness (SDA) Indications and Warning (I&W) system, establishes a repository of resident space objects (RSOs), finds RSOs of interest, and provides data to ground operators. The EMMETT team uses: programmatics, sensor modeling, and system engineering expertise to deliver this world-class SDA I&W system.

What you'll do:

  • Utilize experience in maintaining and enhancing test scripts and creating and executing test procedures to support development, integration, regression and user acceptance testing.
  • Design and write test plans and procedures, analyze test results and develop and review code as necessary.
  • Document bugs in Jira and provide test reports.

Qualifications

Required Qualifications:

  • Bachelor’s degree with 12+ years of relevant experience; OR Masters with 10+ years experience. Additional Four (4) years of experience may be considered in lieu of a Bachelors degree.
  • This position requires the candidate possess a minimum of Top Secret clearance with SCI eligibility and pass a polygraph within 30 days of employment or at customers request- contract requires TS/SCI with poly. The candidate must maintain the clearance.
  • Experience with software testing
  • Experience creating test plans/procedures
  • Experience in an Agile software development environment - development, Integration, Preprod, Production Environments
  • Familiarity with either: Rancher, Kafka, Kubernetes, Active MQ
  • Baseline utilization of core tools-including IC Connect, Swagger, Rancher, and Elastic -to execute testing tasks without team guidance.
  • Functional understanding of a system's environment and cluster configurations, including the independent identification and setup of API locations.
  • Working knowledge of services architecture and how individual system functionalities interact with one another.
  • Proactive, independent information gathering and self-study between team touchpoints, ensuring that each subsequent sync shows measurable progress.
  • Experience working with Jira, Jenkins, Gitlab, Ansible

Desired Qualifications:

  • Active Polygraph is preferred
  • Experience supporting customer-facing test events or requirement sell-off activities
  • Experience working in a Linux based environment
  • Experience working with an RDBMS (Postgres, MySQL, etc.)
  • Experience creating or maintaining automated software testing scripts/tools (Selenium, Cypress, etc.)

Benefits:

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,264,521 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Herndon
$102k – $202k per year • In office • 5+ years exp • Bachelor's Degree • Redmond
Python
JavaScript
C#
C++
DevOps
GCP
Azure
CI/CD
AWS
Apply
$120k – $235k per year • In office • 5+ years exp • Bachelor's Degree • Redmond
Python
JavaScript
C#
C++
DevOps
Platform Engineering
Management
Outlook
Apply
≈ $142k – $287k per year (Estimated) • In office • 12+ years exp • Bachelor's Degree • Redmond
Python
JavaScript
C#
C++
AI/ML
AI Agents
LLM
Edge AI
DevOps
GCP
Azure
CI/CD
AWS
Cybersecurity
Threat Modeling
Apply
$120k – $235k per year • In office • 8+ years exp • Bachelor's Degree • Washington • Atlanta • San Antonio • Columbia • Phoenix
Python
JavaScript
TypeScript
C#
C++
C#
ASP.NET Core
Blazor
Databases
Microsoft Fabric
AI/ML
Copilot
Function Calling
Semantic Kernel
RAG
OpenAI
Structured Outputs
Context Engineering
Multi-Agent Systems
Tool Use
Frontend
Vue.js
Angular
React.js
DevOps
Rest API
Azure
CI/CD
Cybersecurity
Least Privilege
Microsoft Entra ID
Apply
$120k – $235k per year • In office • 8+ years exp • Bachelor's Degree • Redmond
Python
JavaScript
Rust
C#
C++
AI/ML
Fine-tuning
DevOps
Helm
Istio
KEDA
Prometheus
Azure
CI/CD
Kubernetes
Grafana
Platform Engineering
Bicep
Azure AKS
Apply
$112k – $179k per year • In office • TS/SCI • 8+ years exp • Associate's Degree • Herndon
Databases
MySQL
PostgreSQL
ActiveMQ
Apache Kafka
Amazon Aurora
DevOps
Ansible
Rancher
Jenkins
Kubernetes
GitLab
Linux
Management
Jira
Agile
QA
Selenium
Cypress
Swagger
Apply
$135k – $216k per year • In office • Public Trust • 12+ years exp • Associate's Degree • Herndon
Python
Java
C#
DevOps
Terraform
GCP
CloudFormation
Azure
CI/CD
AWS
Docker
Kubernetes
Cybersecurity
FedRAMP
Management
Agile
Apply
$168k – $227k per year • Equity • In office • TS/SCI • Full-Time • 5+ years exp • Bachelor's Degree • Herndon
DevOps
CI/CD
AWS
Apply
$137k – $185k per year • Equity • In office • Full-Time • 6+ years exp • Bachelor's Degree • Herndon
DevOps
AWS
Apply
$149k – $201k per year • Equity • In office • Full-Time • 8+ years exp • Bachelor's Degree • Herndon
Apply
See all jobs
This is one of many
1,264,521 more open roles from verified company boards, updated every day.