1,337,370open jobs
78,389companies
205,870added this week
Browse all
Salary
≈ $91k – $182k per year (Estimated)
Location
In office (Charleston)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 7, 2026.

Overview
Company
Impact
Profile match
Valiant Solutions, LLC is a HUBZone small business delivering comprehensive and customized cybersecurity services nationwide.

Position Description

Valiant Solutions is seeking aSecret-clearedFull Stack Developer to join our rapidly growing and innovative cybersecurity team!

The Full Stack Developer will support the development and maintenance of both front-end and back-end components of web applications, with a strong emphasis on integrating security throughout the software development lifecycle. In this role, the developer will collaborate with cross-functional teams to implement DevSecOps practices, enhance automation, and promote secure coding standards. The ideal candidate will leverage their foundational knowledge of full-stack development, security principles, and DevSecOps methodologies to help deliver secure, high-quality software solutions.

Named one of theBest Places to Work in the Washington DC area for 12 consecutive years, Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now!

Location: Onsite in Charleston, SC.

Clearance Required: Active Secret

Education Requirement: Bachelor’s Degree; Area(s) of Study should be in Computer Science, Information Technology, or a related field, or possess equivalent professional experience.

Certification Required: DoD 8570 IAT Level II and DoD 8140 CSSP Auditor compliant certifications

Required Experience:

  • A minimum of 3 years of experience in full-stack development, emphasizing DevSecOps practices.
  • Proficiency in front-end technologies such as HTML, CSS, JavaScript, and frameworks (e.g., React, Angular).
  • Proficiency in back-end technologies such as Node.js, Python, Ruby, Java, or .NET.
  • Experience with databases (SQL and NoSQL) and AWS RDS
  • Strong understanding of DevSecOps practices and tools (e.g., Docker, Kubernetes, Git).
  • Experience with CI/CD pipelines and automation tools.
  • Knowledge of secure coding practices and security frameworks (e.g., OWASP).
  • Excellent problem-solving and analytical skills.
  • Strong communication and collaboration skills.
  • Ability to work in a fast-paced, Agile environment.
  • Working knowledge and experience using APIs.
  • Experience working in cloud platforms (specifically with AWS and Azure).
  • Experience with the Atlassian tool suite.
  • Knowledge of infrastructure-as-code (IaC) tools (e.g., Terraform, Ansible).
  • Experience with container security pipeline development

Responsibilities:

  • Develop, test, and maintain web applications utilizing both front-end and back-end technologies.
  • Integrate security into the development pipeline through DevSecOps practices.
  • Collaborate with engineers, sustainment, security tools, and operations teams to bolster automation and security.
  • Write clean, maintainable, and efficient code in adherence to best practices and coding standards.
  • Build and sustain CI/CD pipelines for automating build, test, and deployment procedures.
  • Implement and oversee security controls and monitoring systems.
  • Address and resolve issues across development, testing, and production settings.
  • Engage in Agile/Scrum activities, including daily stand-ups, sprint planning, and retrospectives.
  • Document technical processes and security protocols.
  • Work effectively in a team-based, collaborative setting.

Equal Employment Opportunity

Valiant Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, genetic information, marital status, or veteran status, in accordance with applicable law.

Physical Demands

Sitting or standing at a desk for prolonged periods of time and consistent operation of a computer. Frequent communication and exchanging of accurate information via electronic communication, phones, and in person. Occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

Authorization to Share Resume and Personal Information

By submitting your resume for this position, you authorize Valiant Solutions to share your resume, as well as, personal information included on the resume, with its subsidiaries, affiliates and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education and experience. Should Valiant Solutions or its affiliates and teaming partners wish to initiate pre-employment discussions, you will be asked to complete an employment application and related employment documents.

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.
1,337,370 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
Charleston
$120k – $235k per year • In office • 4+ years exp • Bachelor's Degree • United States
Python
JavaScript
C#
C++
Databases
PostgreSQL
Azure Cosmos DB
Amazon DocumentDB
Azure SQL Database
Microsoft Fabric
DevOps
Azure
Linux
Analytics
Power BI
Azure Data Factory
Apply
$120k – $235k per year • In office • 4+ years exp • Bachelor's Degree • United States
Python
JavaScript
TypeScript
C#
C++
Python
FastAPI
Databases
PostgreSQL
Neo4j
FAISS
Qdrant
AI/ML
Model Context Protocol
Agentic Workflows
Frontend
React.js
DevOps
gRPC
CI/CD
Kubernetes
Apply
$120k – $235k per year • In office • 5+ years exp • Bachelor's Degree • Redmond
Python
Go
JavaScript
TypeScript
C#
C++
DevOps
Terraform
Azure
Self-Healing
Bicep
Cybersecurity
Threat Modeling
Apply
Software Engineer III 3 hours ago
≈ $98k – $195k per year (Estimated) • Equity • In office • Full-Time • 3+ years exp • Bachelor's Degree • Frisco
Go
Java
C#
Databases
MySQL
AI/ML
Machine Learning
Apply
$82k – $92k per year • Hybrid • Secret • Full-Time • 10+ years exp • Bachelor's Degree • United States
TypeScript
C#
Frontend
Redux
DevOps
Bitbucket
Management
Agile
Apply
Remote (Argentina) • Full-Time • Bachelor's Degree
Python
JavaScript
TypeScript
SQL
DevOps
Rest API
CI/CD
Git
GitHub
Apply
Media Engineer II 3 hours ago
≈ $67k – $125k per year (Estimated) • In office • Full-Time • 3+ years exp • High School Diploma • The Woodlands
Python
JavaScript
PowerShell
Node JS
DevOps
Azure
AWS
Amazon EC2
Amazon S3
Design
AutoCAD
Apply
Software Engineer 3 hours ago
≈ $121k – $252k per year (Estimated) • Remote (United States) • Secret • Bachelor's Degree • United States
Python
PHP
SQL
Ruby
Python
Django
Django REST Framework
PHP
Laravel
Ruby
Ruby on Rails
DevOps
Ansible
Docker Compose
CI/CD
Git
AWS
Docker
Amazon EC2
GitLab
Amazon S3
IAM
Amazon CloudWatch
Linux
Apply
$124k – $199k per year • Equity • Remote (United States) • 10+ years exp • Bachelor's Degree • Boston
Python
JavaScript
DevOps
Ansible
Red Hat
CI/CD
Docker
Kubernetes
Linux
Management
Agile
Scrum
Apply
In office
Python
SQL
AI/ML
TensorFlow
PyTorch
Machine Learning
Apply
Software Engineer 3 hours ago
≈ $121k – $252k per year (Estimated) • Remote (United States) • Secret • Bachelor's Degree • United States
Python
PHP
SQL
Ruby
Python
Django
Django REST Framework
PHP
Laravel
Ruby
Ruby on Rails
DevOps
Ansible
Docker Compose
CI/CD
Git
AWS
Docker
Amazon EC2
GitLab
Amazon S3
IAM
Amazon CloudWatch
Linux
Apply
$125k – $135k per year • Remote (United States) • 7+ years exp • Bachelor's Degree • United States
JavaScript
TypeScript
Node JS
Databases
PostgreSQL
RabbitMQ
Frontend
Angular
React.js
DevOps
CircleCI
CI/CD
Jenkins
Git
AWS
Bitbucket
Management
Slack
Trello
Jira
Microsoft Teams
Agile
Scrum
Kanban
Apply
Network Engineer 3 hours ago
≈ $74k – $173k per year (Estimated) • In office • Top Secret • 4+ years exp • United States
DevOps
VPN
BGP
OSPF
MPLS
Management
ITIL
Apply
SOC Manager 3 hours ago
≈ $113k – $206k per year (Estimated) • Remote (United States) • Public Trust • 8+ years exp • Washington
DevOps
AWS
IAM
Linux
Windows
TCP/IP
DNS
Cybersecurity
MITRE ATT&CK
SIEM
Apply
≈ $91k – $181k per year (Estimated) • In office • Secret • 5+ years exp • Bachelor's Degree • Charleston
DevOps
Windows
Apply
≈ $39k – $64k per year (Estimated) • In office • Internship • Bachelor's Degree • Charleston
Apply
Bridge Engineer II 9 hours ago
≈ $72k – $134k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Raleigh • Charleston
Management
Microsoft Office
Apply
≈ $82k – $201k per year (Estimated) • In office • Full-Time • 8+ years exp • Bachelor's Degree • Charleston • Columbia
Apply
≈ $140k – $283k per year (Estimated) • In office • Full-Time • 10+ years exp • Bachelor's Degree • Charleston • Columbia
Apply
≈ $61k – $118k per year (Estimated) • In office • Secret • 6+ years exp • High School Diploma • Charleston
Databases
Oracle
DevOps
VMWare
Windows
Apply
See all jobs
This is one of many
1,337,370 more open roles from verified company boards, updated every day.