Commute Time
Date Posted
Title
Job Type
Benefits
Pay
8997 Mainframe Developer jobs in Greenbelt,MD
Reverse Engineer and Offensive Cyber Developer
Johns Hopkins Applied Physics Laboratory (APL)
Laurel, MD 20723
$100,000/yr
Junior SQL Developer
Peraton
Washington, DC 20011
New, Posted 2 hours ago
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PL/SQL Developer with Security Clearance
Gridiron IT Solutions
Arlington, VA 22201
$70-$80/hr
Web Developer
FWI (FedWriters, Inc.)
Washington, DC 20011
Database developer
Lockheed Martin
Alexandria, VA 22304
$115,000-$128,000/yr
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BIM (Building Information Modeling) Designer / Development Specialist
General Dynamics Information Technology
Laurel, MD 20707
~ 16 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- US Citizenship Required: Yes
- The likely salary range for this position is $97,750 - $132,250
- Associate degree or equivalent from a two-year technical college; or six months to one year of relevant professional or military experience; and/or experience in lieu of education
- Comprehend, Visio, and Bluebeam
- Must be able to obtain and maintain a DHS EOD (Entry on Duty)
- 5 + years of related experience
- Proficiency with Revit, AutoCAD, and Microsoft Office applications
- Top Secret Clearance desired
DiversityJobs
FACILITY SECURITY OFFICER
Melwood
Upper Marlboro, MD 20772
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2026 Graduate - Algorithm Development Engineer
Johns Hopkins Hospital
Laurel, MD 20707
$85,000/yr
~ 16 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- Have a Bachelor's or Master's degree in computer engineering, electrical engineering, mathematics/statistics, or physics.
- Have strong written and verbal communication skills with the ability to work effectively in small project teams.
- Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance.
- Are curious about signal processing, machine learning, deep learning, or artificial intelligence.
- If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information.
- Eligibility requirements include U.S. citizenship.
- Are skilled in or have working knowledge of a programming language such as Python, MATLAB, or C/C++.
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Front End (UI) Developer with Security Clearance
Tiber Technologies
Annapolis Junction, MD 20701
New, Posted 1 day ago
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Model Based Systems Engineer
BOOZ, ALLEN & HAMILTON
College Park, MD 20740
RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- 2+ years of experience in applying metrics suites, custom profiles, and validation rules to system models
- Ability to develop and apply modeling standards and best practices
- CSMP Level 2 or OCSMP Model Builder- Intermediate Certification
- Secret clearance
- Bachelor's degree in an Engineering, Science, or Technology field
- 5+ years of experience with using SysML
- 5+ years of experience in applying model-based systems engineering through development of system models for defense or aerospace programs
What companies are hiring Mainframe Developer jobs in Greenbelt,MD?
- Johns Hopkins Applied Physics Laboratory (APL)
- Peraton
- Gridiron IT Solutions
- FWI (FedWriters, Inc.)
- Lockheed Martin
- General Dynamics Information Technology
- Melwood
- Johns Hopkins Hospital
- Tiber Technologies
- BOOZ, ALLEN & HAMILTON
- Johns Hopkins Applied Physics Laboratory (APL)
- Peraton
- Gridiron IT Solutions
- FWI (FedWriters, Inc.)
- Lockheed Martin
- General Dynamics Information Technology
- Melwood
- Johns Hopkins Hospital
- Tiber Technologies
- BOOZ, ALLEN & HAMILTON
What is the hourly salary range for Mainframe Developer jobs in Greenbelt,MD?
The hourly salary range is $70 - $80.
The hourly salary range is $70 - $80.
