755 Senior Web Applications Developer jobs in Ashburn,VA

TS/SCI with poly required
Bachelor's degree in Computer Science, Information Technology, or equivalent experience
5+ years of related work experience
Good working knowledge of the Service Management workflows and ITSM processes
ITIL V3 or 4 certification and training
Strong knowledge of change management methodologies and best practices
Proficiency in data analysis and reporting tools
Excellent communication and interpersonal skills
Experience with project management tools and methodologies
Change Management certification (e.g., PROSCI, CCMP) preferred

Confidential

Washington, DC 20001

TEKsystems

Chantilly, VA 20152

Expert-level experience in systems engineering and acquisition management within a DoD environment
Proficiency in MBSE tools, including Cameo/MagicDraw and SysML
Strong working knowledge of scheduling, requirements analysis, and program documentation
Hands-on experience with Python, MATLAB, Jira, and Confluence
Active TS/SCI clearance required

Leidos

Sterling, VA 20167

Requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience.
Active Top Secret clearance with ability to obtain TS/SCI with Polygraph post hire
Understanding of custom code development/reviews
Experience with GITLAB functionality, error codes and scripting
Experience using AWS services/technologies (e.g. CloudFormation, S3, ECS, EKS)
Experience with AWS Serverless architectures (lambda, API gateway, load balancing, autoscaling)
Experience supporting development testing
Experience with python scripting
Experience with cloud-based architectures
Understanding of DevSecOps methodologies and workflow
Experience using CI/CD pipelines
Knowledge of SW Development and SW Sustainment Practices
Team Collaboration tools (Jira, Confluence)

Capital One

Mc Lean, VA 22101

HMG Careers

Ashburn, VA

BOOZ, ALLEN & HAMILTON

Mc Lean, VA 22101

5+ years of experience in cybersecurity engineering and DevSecOps in federal or defense environments employing IaC / CaC, CI / CD, and SSDLC concepts
3+ years of experience in scripting, including Python or Bash and automation frameworks
2+ years of experience implementing cybersecurity solutions in AWS cloud and container orchestration, including Kubernetes
Knowledge of best practice cybersecurity and threat-based cybersecurity frameworks, including AI or ML security best practices
Knowledge of NIST SP 800-53 controls, RMF compliance, eMASS, STIG Manager, STIG Viewer, and SCAP tools
Knowledge of Agile and Change Management met hodologies
Top Secret clearance
Bachelor's degree in Cybersecurity or Computer Science
Security+ Certification