1343 Sr Java Developer jobs in Herndon,VA

New, Posted 12 hours ago

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Application Support-Senior

Cherokee Federal

Washington, DC 20036

Hybrid~ 34 minUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Experience: 10 years (min) - Master's degree can replace 4years experience
Education: Bachelor's Degree or equivalent experience
Active Secret clearance, or the ability to obtain a Secret clearance, required.
Must be a US Citizen.
Must pass pre-employment qualifications of Cherokee Federal.

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New, Posted 4 hours ago

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Missile Defense Expert, Senior

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience with the design, development, testing, or analysis for Missile Defense Weapons Systems or Fire Control Systems
Experience with weapon system requirements, design, and performance analysis for features such as engageability, interceptability, and lethality
Ability to effectively communicate, work independently and collaboratively on a cross-functional team, and demonstrate initiative to complete complex tasks to achieve program goals in a fast-paced environment
Secret clearance
Bachelor's degree

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New, Posted 4 hours ago

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SSBN Systems Engineer

BAE Systems

Rockville, MD 20850

~ 37 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

BS and 6+ years Engineering experience
Experience or knowledge of SWS SSBN and/or SWS SSBN (R) submarine platforms
Current D-5 TRIDENT SWS Technical / Operational Knowledge
Demonstrated Self-Starter with organizational, planning, and follow-up skills
Excellent oral and written communication skills, interpersonal skills, and ability to work effectively with other
Good interpersonal skills and the ability to work effectively with others
Willingness and ability to travel

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New, Posted 4 hours ago

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Senior Cyber Assessment Engineer

Battelle

Chantilly, VA 20152

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Must be a U.S. Citizen
Active DoD SECRET Clearance or DHS \"Enter on Duty\" (EOD) or \"Full Suitability Approval\" (FSA) Background Investigation status.
10+ years IT experience with at least 4+ years of that experience in information assurance and IT security
Bachelors Degree (BS/BA)
Certified Information Systems Professional (CISSP)
Motivated self-starter who requires minimal supervision and oversight
Strong organizational, and time management skills, and the ability to meet tight deadlines
Strong Analytical and Writing skills with history of producing quality technical documentation
Proven experience working in collaborative sessions demonstrating strong verbal and written communication skills along with tactful negotiation skills
Experience and expertise in Cyber Physical Systems Assessment, Project Management, Systems and Security Engineering, Cyber Security, Requirements Elicitation, Customer Service & Delivery
Proven knowledge of NIST 800-53 rev3 Operation, Technical, and Managerial Controls, IT, IA and physical security concepts and principles
Experience with Windows and Linux configuration STIG hardening, DISA Security Technical Implementation Guides (STIGs), implementation SCAP Compliance Checker (SCC) and STIG Viewer.
Expertise with Plans of Actions and Milestones (POA&M) management
Subject Matter Expertise of the Risk Management Framework (RMF)

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New, Posted 14 hours ago

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Senior DevOps Engineer

Leidos

Springfield, VA 22153

Hybrid~ 33 minPaid Time OffRetirement Benefit

Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience
Must possess an active Top Secret Security Clearance with SCI eligibility, and ability to obtain a Polygraph after hire
Must be a U.S. Citizen
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 cloud-based architectures
Understanding of DevSecOps methodologies and workflow
Experience developing and managing CI/CD pipelines
Knowledge of SW Development and SW Sustainment Practices
Team Collaboration tools (Jira, Confluence)

SmartExplore AI is experimental.

New, Posted 4 hours ago

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Senior Modeling & Simulation Engineer

QinetiQ

Chantilly, VA 20152

Urgently Hiring

15 years of Experience, 10+ years of practical systems engineering experience specifically within M&S
Bachelor's degree in engineering, physics or similar field
Previous experience using AFSIM and CAMEO
TS/SCI clearance
10-20% CONUS and OCONUS travel may be required

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New, Posted 1 hour ago

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Sr. Reliability Product Manager-Tech, Infrastructure Reliability & Quality

Amazon Data Services

Herndon, VA 20171

OnsiteHealth InsurancePaid Time OffRetirement Benefit

5+ years of end to end product delivery experience
5+ years of technical product or program management experience
5+ years of mission critical facilities experience
Bachelor's degree in Engineering, product marketing, or business development
Experience owning/driving roadmap strategy and definition

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New, Posted 4 hours ago

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Senior Naval Architect - Clearance Required

Cydecor

Washington, DC 20011

~ 34 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering or a related field.
15+ years of relevant experience.
Relevant experience and expertise in Naval Architecture.
Experience and expertise in the DOD 5000 process and guidelines.
Interim or Active Secret clearance.

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New, Posted 14 hours ago

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Senior Application Developer

GovCIO LLC

Fairfax, VA 22031

$175,000/yr

Hybrid~ 22 min

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.

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New, Posted 4 hours ago

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Hiring our Heroes Skillbridge - Systems Engineer

Systems Planning and Analysis

Alexandria, VA 22304

~ 35 min OnsiteUrgently Hiring

Must be an active participant in the Hiring our Heroes Skillbridge Fellowship to be considered for the Externship.
Junior: BA/BS (technical field) with 2-4 years of experience
Mid-level: BA/BS (technical field) with 5-9 years of experience
Senior: BA/BS (technical field) with 10-14 years of experience
Experience providing technical or programmatic support to a large acquisition program (DoD Preferred).
Bachelor's Degree in engineering discipline, data analysis, or an equivalent technical field (i.e. Systems, Mechanical, Electrical Engineering, etc.).
Proficient in using Microsoft Excel to analyze and represent data for engineering or project management efforts.
Proficient in using Microsoft Office, including Word and PowerPoint, to communicate to decision makers.

SmartExplore AI is experimental.