612 Software Engineer jobs in Lorton,VA

Software Development Engr III, Minimal Access Security Team (MAST)

Amazon.com Services LLC

Herndon, VA 20171

~ 36 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
Bachelor's degree in computer science, engineering, analytics, mathematics, statistics, IT or equivalent, or 3+ years of distributed systems experience

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New, Posted 3 hours ago

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Cyber Software Engineer

ManTech

Herndon, VA 20170

New, Posted 16 hours ago

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Lead Software Engineer, Data&DevSecOps

Leidos

Alexandria, VA 22304

~ 16 min Onsite

Candidate must have an active TS/SCI security clearance
BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.
Proven track record of leading multiple teams and delivering complex software systems
Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills
Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps
Demonstrated experience supporting database engineering, architecture, modernization, and Tier III technical support functions in complex enterprise environments
Strong background in automated testing, CI/CD, and modern software delivery practices
Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment
Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)
Exceptional leadership, communication, and stakeholder management skills
Experience working in a high op-temp, top secret environment
Previous experience tracking projects in Jira or equivalent Agile Project Management software
Gradle
PowerShell
Java Full Stack
Oracle 19c
Apache HTTP
Apache Tomcat
Webservices

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ResumeLibrary

Lead, Software Engineer

L3Harris Technologies

Chantilly, VA 20151

~ 35 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Information Systems, or a related discipline with a minimum of 9 years of relevant experience
Alternatively, a Graduate Degree with a minimum of 7 years of related experience
Or, in lieu of a degree, a minimum of 13 years of related experience
Active Top Secret Security Clearance
Please be aware many of our positions require the ability to obtain a security clearance
Security clearances may only be granted to U.S. citizens
Must meet eligibility requirements for access to classified information

SmartExplore AI is experimental.

New, Posted 19 hours ago

Software Engineer with Poly SR SWE1

Confidential

Alexandria, VA 22304

New, Posted 20 hours ago

Lead, Software Engineer

L3Harris Technologies Careers

Herndon, VA 20171

Bilingual Preferred

New, Posted 14 hours ago

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Systems Engineer II

Ultra Electronics Ocean Systems

Chantilly, VA 20151

~ 35 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor Degree (or equivalent) in a related field and 3+ years of related experience or a recognized apprenticeship
Significant experience with Radar systems or similar signal processing systems
Experience and knowledge of algorithms used for navigation, periscope detection, discrimination or other parts of traditional Radar signal processing
Laboratory knowledge including setup and use of Linux-based system integration, test, and execution
Experience planning, reviewing, and executing integration and test events for combined hardware and software systems
Ability to document and specify system and subsystem level requirements
Experience working with a team to jointly develop a system during all phases of the development lifecycle
Review/provide technical input and cost estimation support
Provide systems engineering leadership to a small group of systems or mixed discipline engineers
Willingness to travel (10%)
May be required to maintain security clearance
Nationality Requirements: meet U.S. nationality requirements and be eligible to obtain a security clearance

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New, Posted 3 hours ago

Senior Backend Developer, Data Platform

Vantor

Reston, VA 20190

$182,000-$200,200/yr

Hybrid~ 32 minEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI polygraph.
Export Control/ITAR:_ Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Strong proficiency in Python
Experience building backend systems, APIs, or distributed services in production environments
PostgreSQL and Elasticsearch proficiency
Familiarity with AWS, especially S3, RDS, and other data centric services
Current/active TS/SCI with a current CI polygraph or be willing and able to obtain a CI polygraph.
Bachelor's degree in a related field, e.g. Computer Science, Systems Engineering or equivalent experience
Understanding of software engineering fundamentals including testing, version control, CI/CD, and system design
Tenacious troubleshooting, problem solving and error fixing mentality
Strong communication and collaboration skills, ability to work, collaborate and thrive on a small technical team.
10\\+ years of professional software engineering experience, with strong backend development skills

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New, Posted 14 hours ago

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CONOPS Engineer/System Engineer

Gromelski & Associates

Manassas, VA 20110

~ 31 min Onsite

Must have or be able to obtain and maintain a DoD Secret level security clearance. Must have clearance to begin work
Minimum of 6 year's Navy experience as an Imaging System operator and maintainer
Perform Test and Evaluation efforts for system level testing
Develop and maintain test documentation and procedures
Troubleshoot hardware and software related bugs
Verify and Validate bug resolution
Manage hardware and software configurations
Install and maintain hardware and software
Task-driven with ability to work independently
Must have the ability to travel domestically and internationally
Dynamic interpersonal skills with the ability to communicate via voice and written correspondence
Appropriate Professional Discretion and interaction with various levels of leadership
Demonstrated Ability to operate and maintain SSN/SSGN/SSBN Imaging Suite

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New, Posted 8 hours ago

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AI/ML Engineer

BOOZ, ALLEN & HAMILTON

Lorton, VA 22079

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

2+ years of experience with artificial intelligence, data science, machine learning engineering, software engineering, data research, or data analytics
Experience with software development or engineering, including in an academic or professional environment
Experience with big data technologies, such as Spark, Hadoop, or Databricks
Experience with a programming language, including Python, C#, or Java
Ability to create solutions within a collaborative, cross-functional team environment
Ability to develop scripts and programs for converting various types of data into usable formats and support project team to scale, monitor, and operate data platforms
Ability to obtain a Secret clearance
Bachelor's degree
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information

SmartExplore AI is experimental.