438 Professional Level Software Developer jobs in Haymarket,VA

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Mid-to-Senior Software Developer

SimVentions, Inc - Glassdoor✪ 4.6

Fredericksburg, VA 22406

Urgently Hiring

New, Posted 1 hour ago

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Lead Software Engineer, Data & DevSecOps

Leidos

Centreville, VA 20120

~ 18 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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New, Posted 19 hours ago

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Lead, Software Engineer

L3Harris Technologies

Herndon, VA 20192

~ 31 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree and minimum 9 years of prior relevant experience
Graduate Degree and a minimum of 7 years of prior related experience
In lieu of a degree, minimum of 13 years of prior related experience
2+ years in a software leadership or project management role
At least 5 years of experience with software design and development using C/C++ programming languages
Ability to obtain and maintain a US Security Clearance

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New, Posted 5 hours ago

Lead, Software Engineer

L3Harris Technologies Careers

Herndon, VA 20171

Bilingual Preferred

New, Posted 16 hours ago

Entry-Level Store Manager (Training Program)

ALDI

Chantilly, VA 20152

$33.50/hr

~ 24 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

At least 18 years old required.
High school diploma or equivalent preferred.
Prior experience in a retail environment and prior management experience.

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Wargame Developer

ManTech

Quantico, VA 22134

New, Posted 1 day ago

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Retail Store Manager– Team Leader

Mattress Firm

Herndon, VA 20170

~ 31 min OnsiteHealth InsuranceRetirement Benefit

Legal authorization to work in the United States without the need for sponsorship.
We require proof of eligibility to work in the United States.
Ability to stand or sit for 8+ hours at a time.
Lift, push or pull 50+ pounds.

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ETL Developer

Vantor

Mc Lean, VA 22101

$113,000-$188,000/yr

~ 33 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for thisposition, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration.
_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).
This position requires an active U.S. Government Security Clearance at the TS/SCI level with required polygraph.
Active TS/SCI clearance with required polygraph
Experience: Bachelor's degree with 8+ years of relevant experience, OR Master's degree with 7+ years of experience, OR Doctorate with 6+ years of experience
Degree in Computer Science, Systems Engineering, Geography, or a related technical field
U.S. Citizenship required
Will ingness to work onsite full-time
Will ingness to develop NiFi flows using existing best practices
Strong understanding of ETL concepts and best practices
Strong experience with databases for data management
Proficiency in SQL for querying large datasets
Experience with API integration and data retrieval
Demonstrated experience with programmatic data manipulation
Competency to rapidly adopt containerized development proficiency
Competency to rapidly adopt AWS architecture proficiency
Competency to rapidly adopt NiFi registry and Git for code management