Top 4698 Applications Developer Jobs in Washington, DC

DevSecOps Engineer
Focused Management, Inc. —Washington, DC
- $120,000 - $130,000 a year
- Full-time
- Computer Science
- AWS
- Bachelor's degree
- Health insurance
- Dental insurance
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17h
Pega Developer
Agile Defense —Arlington, VA
- Hybrid work
- System design
- Office
- SharePoint
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Senior Python Developer
Leidos —Columbia, MD
- $131,300 - $237,350 a year
- Full-time
- Azure
- Computer Science
- Bachelor of Science
DevOps / Security Engineer — Cloud Platform & IoT Systems
GL Intelligence, Inc. —Chantilly, VA
- $120,000 - $170,000 a year
- Full-time
- Hybrid work
- Azure
- 5 years
- DevOps
- Health insurance
- Dental insurance
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Software Engineer
Metron —Reston, VA
- Computer Science
- Mid-level
- Office
- Profit sharing
- Paid parental leave
Custom Applications Developer
Accenture Federal Services —Arlington, VA
- $64,000 - $124,200 a year
- Remote
- Computer science
- Computer Science
- Mid-level
11d
Senior Full Stack/UI Developer
SOSi —Chantilly, VA
- $102,414 - $212,706 a year
- Full-time
- Computer science
- Computer Science
- DevOps
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Software Engineer
National Security Agency —Fort Meade, MD
- $105,262 - $192,764 a year
- 8 hour shift
- Doctoral degree
- Computer Science
- No experience needed
4d
IT Software Developer III
E Logic —Washington, DC
- From $95,000 a year
- Full-time
- Computer Science
- 5 years
- Analysis skills
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Software Engineer (Mid)
Vantor Services Inc. —Washington, DC
- $113,000 - $188,000 a year
- Full-time
- Azure
- Computer Science
- Research
- 401(k) matching
- Pet insurance
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Senior Full Stack Engineer
General Dynamics Information Technology —Arlington, VA
- $147,050 - $198,950 a year
- Hybrid work
- Computer science
- Computer Science
- Office
- Paid time off
- 401(k) matching
Application Developer
CGI Group, Inc. —Washington, DC
- $69,700 - $169,700 a year
- Oracle
- Computer Science
- ERP systems
- Paid parental leave
- Paid holidays
Full Stack Software Devel - Wash DC - TS required to apply
Bow Wave LLC —Washington, DC
- $130,000 - $175,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Master's degree
- Health insurance
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SAP Fiori UX Consultant/Developer (Jr.) - U.S. Citizenship Required
CGI Group, Inc. —Fairfax, VA
- $70,800 - $172,400 a year
- Hybrid work
- Background check
- Writing skills
- Mid-level
- Paid parental leave
- Paid holidays
Mid-Level UI/UX Engineer
Leidos —Gaithersburg, MD
- $87,100 - $157,450 a year
- Full-time
- Computer Science
- Mid-level
- Master's degree
Software Developer
Highlight Technologies —Washington, DC
- Email
- Background check
- Computer Science
- Bachelor's degree
- Employee stock ownership plan
Software Engineer III
Airlines Reporting Corporation —Arlington, VA
- $93,400 - $139,610 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Work from home
4d
Software Developer
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- Mid-level
- AWS
- Paid jury duty
- Paid parental leave
ServiceNow Applications Developer- TS/SCI with Polygraph
General Dynamics Information Technology —Chantilly, VA
- $186,542 - $252,379 a year
- Software troubleshooting
- Bachelor of Science
- 11+ years
- Paid holidays
- 401(k) matching
11d
Senior .NET Developer
Prime Source Technologies —Vienna, VA
- $140,000 - $175,000 a year
- Full-time
- Computer Science
- Office
- SQL
- Health savings account
- Health insurance
Quick Apply

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Applications Developer jobs near Washington, DC

DevSecOps Engineer

Focused Management, Inc.
Washington, DC

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Job Details

Full-time | Contract
$120,000 - $130,000 a year
17 hours ago

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance

Qualifications

Containerization systems
DevSecOps Practices
Test scanning software
Kubernetes
Ansible
Infrastructure as Code (IaC)
GitHub Actions
Process design
Configuration management
Secret Clearance
AWS
Bachelor's degree
Version control systems
Terraform
Vulnerability scanning
GitHub
Cloud automation
DevOps automation
Application security testing
Providing code feedback

Full Job Description

Our firm, Focused Management, Inc. (FMI) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) and, Software Engineering Institute (SEI) – CMMI Maturity Level-3 Services Rated Company and we handle a wide range of government contracting opportunities. www.focusedmgmtinc.com

FMI is seeking a highly experienced DevSecOps Engineer to support the government hybrid cloud infrastructure environment supported by established DevSecOps practices, baselines, and federal compliance frameworks. To advance its modernization initiatives, the government seeks DevSecOps Engineering Services to augment existing engineering staff and expand upon established infrastructure automation, CI/CD pipeline capabilities, container orchestration, and security-hardened delivery practices. The objective is to extend and mature its existing infrastructure automation and secure software delivery capabilities.

POSITION: DevSecOps Engineer

LOCATION: Washington, DC

SUMMARY /GENERAL DESCRIPTION OF RESPONSIBILITIES:

The DevSecOps Engineer support shall be integrated seamlessly with the government’s engineering team,

build upon established procedures and guidelines, and contribute meaningfully across the following areas:

Infrastructure as Code (IaC) using Terraform and OpenTofu
Configuration as Code (CaC) using Ansible
CI/CD pipeline development and maintenance using GitHub Actions
Container build, management, and orchestration using Docker and Kubernetes
Security integration and compliance hardening aligned with baselines and federal mandates. Support will not include design from scratch; rather, the engineer(s) will inherit existing

· patterns, adhere to established engineering standards, and incrementally enhance capabilities within an active production environment. The DevSecOps Engineer shall attend applicable stand-ups, sprint planning, and technical review sessions.

· The Contractor shall work within the government's established version control, change management, and peer review workflows. No changes shall be pushed to production environments without following the government’s change advisory process. Documentation standards for all deliverables must be followed

· and maintenance of clear records of changes made to shared codebases and pipelines.

· All security policies, including but not limited to, access control requirements, acceptable use policies, and data handling procedures must be adhered to.

The scope of work includes, but is not limited to, the following activities:

Infrastructure as Code (IaC) — Terraform / OpenTofu

The DevSecOps Engineer shall maintain, extend, and improve existing Terraform and OpenTofu codebases used to provision and manage government's cloud and hybrid infrastructure. This includes writing modular, reusable configurations; managing state files and remote backends; performing plan/apply workflows within approved change control processes; and refactoring legacy configurations to align with current engineering standards.

Work Products: Updated IaC modules, state management documentation, configuration change logs Configuration as Code (CaC) — Ansible

Develop and maintain Ansible playbooks and roles to automate system configuration, compliance enforcement, patch management, and application deployment across government server and network infrastructure. All playbooks shall adhere to the government's existing role structure, variable conventions,

and inventory management standards.

Work Products: Ansible playbooks/roles, inventory documentation, execution logs CI/CD Pipeline Development — GitHub Actions

Build, maintain, and improve GitHub Actions workflows to automate build, test, security scanning, and deployment processes for software and infrastructure pipelines. Pipelines shall incorporate security gates including static analysis (SAST), dependency scanning, secrets detection, and policy-as-code validation. All workflow changes shall be peer-reviewed and comply with the government's branching and approval standards.

Work Products: GitHub Actions workflow files, pipeline documentation, security gate integration report

Container Management — Docker and Kubernetes

Support containerized application delivery using Docker for image builds and Kubernetes for orchestration. Responsibilities include writing and maintaining Dockerfiles following image hardening best practices, managing Kubernetes manifests and Helm charts, supporting namespace and RBAC configuration, and assisting with cluster health monitoring and troubleshooting. All container images shall be scanned for vulnerabilities prior to deployment.

Work Products: Dockerfiles, Kubernetes manifests, Helm charts, image scan reports

Security Integration and Compliance Hardening

Integrate security practices throughout the software delivery lifecycle (Shift-Left security). This includes incorporating SAST/DAST scanning tools into pipelines, enforcing CIS benchmarks and security baselines on infrastructure and container configurations, supporting NIST SP 800-53 and FISMA compliance requirements, and producing documentation to support audit and assessment activities.

Work Products: Security scanning configuration, compliance alignment documentation, hardening

checklists

Mandatory Requirements:

U.S. Citizenship
Ability to obtain and successfully maintain an Active Public Trust Security Clearance
Bachelor’s degree in computer science, Software Engineering, Information Systems, or related discipline.
Infrastructure as Code: Hands-on experience with Terraform and OpenTofu, including module development, remote state management, and workspace management
Configuration as Code: Proficiency with Ansible, including playbook and role development, dynamic inventories, and Ansible Vault for secrets management
CI/CD: Demonstrated experience designing and maintaining GitHub Actions workflows, including reusable workflows, matrix builds, and security gate integration
Containers: Working knowledge of Docker image authoring and hardening, Kubernetes manifest and Helm chart management, and container security scanning tools (e.g., Trivy, Grype, or equivalent)
Security Integration: Familiarity with SAST tools (e.g., Semgrep, Checkov, tfsec), secrets scanning (e.g., Gitleaks, Detect-Secrets), and policy-as-code frameworks (e.g., OPA/Rego)
Version Control: Proficiency with Git-based workflows including branching strategies, pull request reviews, and protected branch enforcement

Preferred Skills

Experience in a federal or highly regulated environment
Familiarity with NIST SP 800-53, FISMA, and FedRAMP compliance requirements
Cloud platform experience (AWS)
Experience with secrets management tools (e.g., HashiCorp Vault)
Scripting proficiency in Python and Bash

Job Types: Full-time, Contract

Pay: $120,000.00 - $130,000.00 per year

Benefits:

401(k)
Dental insurance
Health insurance
Paid time off
Vision insurance

Education:

Bachelor's (Preferred)

Experience:

DevSecOps: 4 years (Required)
Terraform: 4 years (Required)
OpenTofu: 4 years (Preferred)
Ansible: 4 years (Required)
GitHub: 4 years (Required)
Kubernetes: 4 years (Required)
FISMA: 4 years (Preferred)
AWS: 3 years (Preferred)
Federal Government IT support: 3 years (Preferred)
Python scripting: 4 years (Preferred)

Security clearance:

Secret (Preferred)

Work Location: In person

Quick Apply

Refine Your Search

Applications Developer jobs in Washington, DC

DevSecOps Engineer

Pega Developer

Senior Python Developer

DevOps / Security Engineer — Cloud Platform & IoT Systems

Software Engineer

Custom Applications Developer

Senior Full Stack/UI Developer

Software Engineer

IT Software Developer III

Software Engineer (Mid)

Senior Full Stack Engineer

Application Developer

Full Stack Software Devel - Wash DC - TS required to apply

SAP Fiori UX Consultant/Developer (Jr.) - U.S. Citizenship Required

Mid-Level UI/UX Engineer

Software Developer

Software Engineer III

Software Developer

ServiceNow Applications Developer- TS/SCI with Polygraph

Senior .NET Developer

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