468 Java Developer Information Technology jobs in Reston,VA

U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required
Bachelor's degree in a relevant field
10+ years combined education/experience in software development, systems engineering, offensive security or cyber operations
3+ years of experience with C/C++/C# software development, including expertise in red team / offensive cyber operations capability development for Windows
Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike
Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding
Willingness and ability to travel 15% (CONUS/OCONUS)

GovCIO LLC

Fairfax, VA 22031

Bachelor's degree in Computer Science, Engineering, or related field with 12+ years of experience with large integrated projects and 5+ years of professional experience in Java development, preferably in federal or defense contracting environments. (or commensurate experience).
Active Secret clearance with the ability to obtain and hold DEA suitability.
Strong knowledge of Java SE/EE, Spring Boot, and RESTful services.
Familiarity with cross-domain solution architectures, data labeling, and secure data transfer protocols.
Experience working in secure environments,
Understanding of FISMA, NIST, or RMF compliance.
Proficiency with build tools (Maven/Gradle).
Version control (Git).
CI/CD tools (Jenkins, GitLab CI).
Exposure to containerization technologies (Docker, Kubernetes).
Cloud platforms (AWS GovCloud, Azure Government).
Understanding of secure coding practices and experience with static/dynamic code analysis tools.

Adecco

Columbia, MD 21044

Undergraduate degree: scientific discipline preferred (engineering, physics, chemistry, etc.)
AND**/** OR sales experience into industries using engineering, physics, chemistry or specialist materials e.g. ceramics, polymers, alloys, metals, etc.
Excellent presentation skills including writing and editing PowerPoint or Prezi.
Developing influencing, negotiating and relationship building skills both internally and externally.
Excellent telephone and listening skills.
Experience in and willingness to visit customers face to face on occasion.
Ability to teamwork, drive communication and collaboration, ability to work on own initiative, proactive approach.
Creative and results driven.
Excellent written and spoken communication skills.
Advanced spreadsheet skills, ability to extract and analyze data.
Experience using CRM and analyzing customer data in Excel.
Knowledge of other languages would be an advantage.
Well-organized with a customer-oriented approach.

ManTech

Herndon, VA 20170

Capital One

Mc Lean, VA 22101

Active Security Consulting LLC

Dulles, VA 20101

GlobalGiving Foundation

Washington, DC 20005

Google Workspace (including Gmail, Drive, and Calendar)
VMware Workspace One (or similar UEM)
Druva InSync
CrowdStrike Falcon
Fortinet Fortigates
Fortinet Switches
Meraki Wireless APs
Zoom
Jira
Microsoft Windows Server
5+ years of experience providing helpdesk support for 100+ users
Experience supporting remote users and teams
Experience supporting audio and video conference technology
Firewall and networking experience
Experience performing basic software security auditing when evaluating new software
Strong knowledge of Windows, macOS, and ChromeOS operating systems
Experienced in improving processes
Comfortable independently researching solutions to issues
Decisive, energetic, and takes pride in high-quality work
Ability to create robust, accessible documentation for end-users and internal teams
Strong customer focus
Demonstrate strong interpersonal skills
Excited about planning IT initiatives and continuous improvement (both of systems and yourself)
The ability to communicate ideas effectively in both written and verbal formats, to listen to others' ideas, and to collaborate to arrive at great solutions
A passionate belief in the mission of GlobalGiving and a commitment to our core values