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Mainframe Developer

Greenbelt,MD

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1486 Mainframe Developer jobs in Greenbelt,MD

New, Posted 1 day ago
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Full Stack Developer with Cloud and DevOps Experience

Guidehouse Careers

Bethesda, MD 20817

New, Posted 19 hours ago
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Lead Software Engineer, Data & DevSecOps

Leidos

Washington, DC 20019

~ 19 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 14 hours ago
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Senior Real Estate Development Manager, AWS Infrastructure Services

Amazon Data Services

Arlington, VA 22203

New, Posted 5 hours ago
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Mate (Assistant Store Manager)

Trader Joes

Chevy Chase, MD 20815

~ 22 min Onsite

  • 3+ years of recent retail, restaurant, or hospitality experience
  • 2+ years of recent experience at the management or supervisory level
  • A high school degree or equivalent
  • A history of developing individuals and teams through empowerment and integrity
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Business Development Executive at Gartner

Gartner

Arlington, VA 22209

New, Posted 1 day ago
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Entry Level Banking Training Opportunity

Year Up United

Washington, DC 20022

$525/wk
~ 19 min Onsite

  • A high school graduate or GED recipient
  • Eligible to work in the U. S.
  • Highly motivated to learn technical and professional skills
  • Have not obtained a Bachelorʼs degree
  • You may be required to answer additional screening questions when applying
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Culinary Agents
Lead Bartender

Balos Estiatorio

Washington, DC 20036

New, Posted 1 day ago
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Pressure Point Roofing LLC - Commercial Roofing Working Foreman

Pressure Point Roofing LLC

Greenbelt, MD

$35-$45/hr
OnsiteBilingual PreferredHealth InsurancePaid Time OffRetirement Benefit

  • Valid Driver's License
  • Minimum of 5 years of leadership experience specifically within the commercial roofing field
  • Proven proficiency in commercial roofing systems including TPO, PVC, and EPDM
  • Demonstrated ability to lead and hold crews accountable while maintaining high team morale
  • Absolute commitment to safety leadership and the consistent enforcement of OSHA standards
  • Physical ability to work in various weather conditions all year, work at heights, lift 70+lbs, and climb ladders
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New, Posted 20 hours ago
Event Staff

Confidential

Alexandria, VA 22304

New, Posted 1 day ago
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Front End Developer – Mid-level

Maximus

Fort Meade, MD 20755

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Active TS/SCI clearance is required.
  • Must be able to report on-site in Ft Meade, MD up to five days per week based on customer requirements.
  • Bachelor's degree in related field required.
  • A Master's degree may substitute for 2 years of experience.
  • 7 years of experience in the functional area.
  • 7 years of software development experience in object-oriented and scripted languages with the ability to apply several tool suites related to DevSecOps, microservices and containers.
  • 3 years of experience with bug tracking software (Jira).
  • 3 years of recent and relevant experience performing front-end web design and development.
  • 3 years of experience testing web-based applications.
  • 3 years of experience participating in software development programs or projects.
  • 5 years of experience with Jenkins and GitLab.
  • 5 years of experience with at least five (5) of the following: Apache Ember React Angular JavaScript Jaguar Java Cricket Node
  • Demonstrated experience engaging in agile, user-centric application design, ensuring best-of-breed UI/UX standards.
  • Demonstrated experience in generating system wireframes, mockups, etc. considering multiple user personas.
  • Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
  • Practical experience developing in a cloud environment.
  • Experience with integrating data from unclassified to classified application deployments.
  • 5 years of experience with at least five ( Apache Ember React Angular JavaScript Jaguar Java Cricket Node
SmartExplore AI is experimental.
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