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  •  ...Leidos is excited to announce an opportunity for a Senior Software Engineer to engage in both User Interface Development and Full Stack...  ...and WebSockets , with expertise in AWS, Node.js, and Ruby on Rails . Software Engineering: Demonstrated ability to design... 
    Ruby
    Senior
    Rail
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Columbia, MD
    10 hours agonew
  •  ...We are seeking an experienced Hardware Engineer with a strong background in Field-Programmable...  ...languages such as Java, C, C++, or Ruby on Rails. Experience working with operating...  ..., and Windows. Knowledge of hardware/software integration and system-level design.
    Ruby
    Senior
    Rail

    SI Tec Consulting LLC

    Annapolis Junction, MD
    2 days ago
  • $176k - $282k

     ...Cloud Software Engineer, Senior Advisor Job Locations US-MD-Annapolis Junction Requisition ID 2025-160355 Position Category...  ...with experience in scripting languages like Python, Ruby, or Perl. Source Control : Familiarity with Git, Maven... 
    Ruby
    Senior
    Contract work
    Immediate start
    Remote work
    Shift work

    Peraton

    Annapolis Junction, MD
    9 hours agonew
  • $130k - $190k

     ...Cloud Software Engineer - Level 3 Location: Hanover, MD Clearance Required: TS/SCI with FS Poly Overview: We are seeking...  ...(Red Hat 3-5+) ~ Experience with RESTful services and Ruby on Rails ~ Experience with serialization formats (e.g., JSON,... 
    Ruby
    Rail
    Hourly pay

    DeNovo Solutions, LLC

    Hanover, MD
    1 day ago
  •  ...analyzes routine, complicated and difficult software programs for computer-based systems. Advises hardware engineers on machine characteristics that affect software...  ...and Web framework experience (i.e. Ruby on Rails, Django, SpringFramework, or Zope) is required... 
    Ruby
    Senior
    Rail

    General Dynamics Information Technology

    Annapolis Junction, MD
    1 day ago
  •  ...Description Job Description Reports to: Engineering Manager Location: Remote US...  ...for an innovative and highly motivated Senior Software Engineer with excellent problem-solving...  ...end-to-end solutions using primarily Ruby on Rails. Implement efficient data pipelines... 
    Ruby
    Senior
    Rail
    Full time
    Work experience placement
    Remote work
    Worldwide
    Home office

    Huntress

    Columbia, MD
    25 days ago
  •  ...Description: Base-2 Solutions is looking for a top-notch software engineer to join our team. We are driven to solve challenging customer...  ...languages such as Java, C#, C , JavaScript, Python, Scala, Ruby and Go IDEs such as Eclipse, NetBeans, IntelliJ IDEA,... 
    Ruby
    Senior

    Base2 Solutions

    Hanover, MD
    4 days ago
  • $176k - $282k

     ...Software Engineer, Senior Advisor Job Locations US-MD-Jessup Requisition ID 2025-155153 Position Category Cyber...  ...with Linux and shell scripting (e.g., bash, Perl, Ruby). Experience building SQL databases and developing queries... 
    Ruby
    Senior
    Contract work
    Shift work

    Peraton

    Jessup, MD
    20 hours ago
  • $195k - $215k

     ...T-Rex is looking for a talented Senior DevOps Engineer to work on a program in the Annapolis...  ...familiarity with scripting such as Bash, Ruby, Python). Familiarity with containerization...  .../CD pipeline. You understand Agile software development and DevOps practices and... 
    Ruby
    Senior
    Work experience placement
    Immediate start

    ZipRecruiter

    Annapolis Junction, MD
    20 hours ago
  • $148.85k - $269.08k

     ...a new and exciting opportunity for a Senior DevOps Engineer in our National Security Sector's (NSS...  ...Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals...  ...in at least one programming language (Ruby, C/C++, Go, Python, or Java) and... 
    Ruby
    Senior
    Immediate start
    Flexible hours

    Leidos

    Annapolis Junction, MD
    2 days ago
  • $126.1k - $227.95k

     ...Description Leidos has a new and exciting opportunity for a Senior Software Engineer to play a dual role in User Interface Development and...  ...and WebSockets , with expertise in AWS, Node.js, and Ruby on Rails . Software Engineering: Proven ability to design,... 
    Ruby
    Senior
    Rail
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Columbia, MD
    3 days ago
  • Overview: We are actively seeking Hardware Engineers (junior to senior level) with expertise in FPGA development to support mission-critical...  ...(Not Required): Programming knowledge: Java, C, C++, Ruby on Rails OS experience: Unix, Linux, Windows Exposure to embedded... 
    Ruby
    Rail
    Relocation package

    SI Tec Consulting LLC

    Annapolis Junction, MD
    2 days ago
  •  ...SOFTWARE DEVELOPER III (SENIOR) BTS Software Solutions is seeking a Software Developer III with...  ...based systems. Advises hardware engineers on machine characteristics that...  ...and Web framework experience (i.e. Ruby on Rails, Django, SpringFramework, or Zope)... 
    Ruby
    Rail
    Work experience placement
    Local area

    BTS Software Solutions

    Columbia, MD
    20 hours ago
  • Belay Technologies is seeking a Senior Software Engineer to join our intel team. Candidates should have the following qualifications:  TS/SCI Clearance...  ...scripted languages (e.g., JavaScript, C++, Perl, Python, Ruby) is desirable. Experience with Docker and containerization... 
    Ruby

    Belay Technologies

    Annapolis Junction, MD
    2 days ago
  •  ...and a finalist in 2021!   Belay Technologies is seeking a Senior Mobile Software Engineer (SWE) to join and be a part of our intel team. The SWE...  ...Experience with Python, or a similar scripting language (e.g., Ruby, Perl), to automate processes and conduct testing. ~... 
    Ruby
    Senior
    Full time

    Belay Technologies

    Laurel, MD
    20 hours ago
  •  ...solutions, as well as cybersecurity, software and systems engineering services. SITEC provides support...  ...personnel, government overseers, and senior executives. Must have experience with...  ...solutions using languages (Java, C, C++, Ruby on Rails), operating systems (Unix, Linux,... 
    Ruby
    Senior
    Rail
    Flexible hours

    SITEC Consulting

    Annapolis Junction, MD
    3 days ago
  • $7.5k

     ...contract providing full life cycle software asset management support....  ...a team of Application Engineers, Database Engineers, Information...  ...: We are looking for a senior software developer looking...  ...framework experience (i.e. Ruby on Rails, Django, SpringFramework, or... 
    Ruby
    Rail
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    RealmOne

    Columbia, MD
    4 days ago
  • $146k - $234k

     ...and streaming solutions. About The Role As our Cyber Software Engineer you will have the opportunuty to: Implement, test, and...  ...fundamentals and familiarity with scripting languages (e.g., Python, Ruby, Perl, BASH, etc.) Experience with AWS Cloud architecture,... 
    Ruby
    Senior
    Contract work
    Work experience placement
    Internship
    Remote work
    Shift work

    Peraton

    Laurel, MD
    7 days ago
  • $10k

     ...client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud...  ...Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies. ~ Securing Cloud Based and... 
    Ruby

    ARSIEM Corporation

    Annapolis Junction, MD
    2 days ago
  •  ...Senior Software Engineer Sigma Defense is seeking a multi-faceted Senior Software Engineer to design, develop, test, deploy, maintain, and improve software systems. In addition, the Senior Software Engineer will manage project priorities, deadlines, and deliverables... 
    Senior

    Sigma Defense

    Laurel, MD
    4 days ago
  • Description Position Description: The Software Engineer shall be responsible for providing engineering support for mission applications in a SaaS/PaaS Linux environment deployed on an 'on-prem' cloud offering developed with open source software using Kubernetes, Docker,... 
    Senior

    FUSE Engineering

    Annapolis Junction, MD
    1 day ago
  • $115k - $190k

     ...this level of clearance. Are you a Senior-Level DevOps Engineer who is ready for a new challenge that...  ...! GliaCell Technologies focuses on Software & System Engineering in Enterprise...  ...least one programming language such as Ruby, C, C++, GO, Python, or Java. Experience... 
    Ruby
    Senior
    Full time
    Contract work
    Remote work
    Work from home
    Relocation package
    2 days per week
    1 day per week

    GliaCell Technologies LLC

    Columbia, MD
    1 day ago
  •  ...discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Discretionary Requirements -Cloud Experience: Shall have three (3)... 
    Senior
    Work experience placement

    FUSE Engineering

    Annapolis Junction, MD
    1 day ago
  • $90k

    Description Are you a software engineer passionate about computer science, computer engineering, and the robotic exploration of our solar system...  ...in C and C++. Experience with scripting languages (Python, Ruby or PERL). Experience with decentralized version control and... 
    Ruby
    Senior
    Temporary work
    Work experience placement
    Relocation package
    Flexible hours

    Davita Inc.

    Laurel, MD
    4 days ago
  •  ...Redefine the State of Possible,” please apply today! The Software Engineer designs, develops, tests, deploys, documents, maintains, and...  ...Software development using languages such as C, C++, Python, Ruby, Perl, JavaScript, etc. Has experience with agile development... 
    Ruby
    Flexible hours

    Prosync

    Annapolis Junction, MD
    1 day ago
  • $230k - $250k

     ...computer science or related discipline (i.e. Mathematics, Electrical Engineering, Mechanical Engineering, etc.) from an accredited college or...  .... * Must be able to analyze user requirements to derive software design and performance requirements. * Must be able to provide... 
    Senior
    Contract work
    Temporary work
    Immediate start

    Constellation Technologies Inc

    Annapolis Junction, MD
    1 day ago
  • $227.5k

     ...Do you have experience developing software and want to apply that experience to creating...  ...multidisciplinary team of scientists and engineers? Are you ready to help the US secure...  ...! We are seeking a highly motivated Senior Software Engineer who will contribute to... 
    Senior
    Temporary work
    Work experience placement
    Interim role
    Casual work
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Laboratory (APL)

    Laurel, MD
    3 days ago
  • $220k - $240k

     ...expertise. Today, we provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft...  ...consider joining our team! Job Description: The Software Engineer develops, maintains, and enhances complex and diverse software... 
    Senior

    Peterson Technologies

    Annapolis Junction, MD
    1 day ago
  •  ...national security - we create it. In our relentless pursuit of innovation, we are expanding our team and actively seeking a Senior Software Engineer to join a groundbreaking program based in Annapolis Junction, MD. Your expertise in software development and leadership... 
    Senior
    Contract work
    Work experience placement
    Local area

    BlueHalo

    Annapolis Junction, MD
    1 day ago
  • $176k - $282k

     ...Senior Software Engineer - Streaming Analytics Solutions Job Locations US-MD-Annapolis Junction Requisition ID 2025-160157 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities... 
    Senior
    Contract work
    Remote work
    Shift work

    Peraton

    Annapolis Junction, MD
    3 days ago