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      2770 Sr Software Engineer jobs in Columbia,MD

      New, Posted 14 hours ago
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      Software Engineer

      Mesavita Engineering, LLC

      Annapolis Junction, MD 20701

      Health InsurancePaid Time OffRetirement Benefit
      New, Posted 1 day ago
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      Software Engineer Level 2 - Clearance Required

      Lockheed Martin

      Severn, MD 21144

      $25,000 bonus
      ~ 24 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's degree in Computer Science or related discipline from an accredited college or university
      • RabbitMQ familiarity.
      • Very experienced Java developer.
      • Niagara Files familiarity.
      • Some Web Interface experience.
      • Minimum Eight (8) years of experience Software Engineer (SWE)
      • Clearance Level: TS/SCI w/Poly SP
      • Current DoD Top Secret SCI with Polygraph.
      • Experienced with Docker.
      • Elasticsearch\\\\Kibana (ELK Stack) familiarity.
      • Comfortable with both Windows and Linux.
      • React Javascript framework preferably.
      • Or Four (4) years of additional software engineering experience may be substituted for a bachelor's degree.
      SmartExplore AI is experimental.
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      Test Engineer, Senior

      BOOZ, ALLEN & HAMILTON

      Fort Meade, MD 20755

      Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • 5+ years of experience with classified networks
      • 5+ years of experience designing, deploying, and advancing support of multi-protocol IP backbone and access networks
      • 5+ years of experience with designing network architecture and creating network architecture products to support testing
      • Secret clearance
      • 5+ years of experience coordinating, planning, conducting, and reporting findings of lab-based testing efforts
      • 5+ years of experience with routers, switches, and protocols utilized within DoD SATCOM
      • 5+ years of experience with layer 2 and layer 3 networking
      • 5+ years of experience deploying, upgrading, and troubleshooting multivendor network and security equipment and solutions.
      • Identity Statement — as part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
      • Candidate AI Usage Policy — AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
      • HS diploma or GED
      • 5+ years of experience with agile testing
      SmartExplore AI is experimental.
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      Senior Engineer

      Pantheon Data

      Laurel, MD 20708

      ~ 17 min OnsiteEducation Assistance

      • Six years of work experience may be substituted for a bachelor's degree.
      • An associate's degree plus four years of work experience may be substituted for a bachelor's degree.
      • Bachelor's Degree in Mechanical Engineering, Marine Engineering, or Naval Architecture from an ABET-accredited university or college.
      • Three to five years of experience primarily involving designing, evaluating, constructing, commissioning, decommissioning, operating, and maintaining auxiliary systems, ideally in the maritime industry.
      • U.S. Citizenship with the ability to obtain and maintain a Public Trust clearance.
      • Eight to ten years of experience in the engineering field of competence is required.
      • Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint.
      • Five years of experience involving the development or review of Major Ship System Specifications, CDRLs, SOWs, the development and review of ship feasibility, concept, preliminary, contract, and detail design of shipboard auxiliary systems.
      • Ability to meet deadlines and produce quality work.
      SmartExplore AI is experimental.
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      New, Posted 9 hours ago
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      Senior System Safety Engineer

      SAIC

      Ashton, MD 20861

      Hybrid~ 20 min

      • Strong working knowledge of MIL-STD-882E (DoD Standard Practice for System Safety), including its application in system acquisition processes
      • Candidate must be a US Citizen
      • Bachelor's degree (minimum) in engineering, physics, or mathematics
      • Knowledge of DoD acquisition processes or equivalent training (e.g., ACQ 101)
      • Minimum five (5) years of experience in system safety analysis, hazard/risk assessments, or lifecycle safety engineering roles
      • Hands-on experience with MBSE tools like CAMEO or requirements management tools such as DOORS is highly valued
      • Interim clearance required to start with the ability to obtain a secret clearance. SAIC will sponsor the clearance process.
      • Demonstrated capability in technical writing, including system safety documentation and reporting skills
      • Expertise in safety standards, hazard analysis, and mitigation techniques
      • Proficiency in tools such as Microsoft Office Suite and modeling/simulation software
      SmartExplore AI is experimental.
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      2026 Graduate - Algorithm Development Engineer

      Johns Hopkins Hospital

      Laurel, MD 20707

      $85,000/yr
      ~ 17 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++.
      SmartExplore AI is experimental.
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      LEAD GENERAL ENGINEER/INDUSTRIAL ENGINEER/OPERATIONS RESEARCH ANALYST

      Naval Sea Systems Command

      Laurel, MD 20708

      Requires Travel

      • Must participate in the direct deposit pay program.
      • Must be a US Citizen.
      • Must be determined suitable for federal employment.
      • New employees to the Department of the Navy will be required to successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit e-verify.gov
      • Males born after 12-31-59 must be registered for Selective Service.
      • You will be required to obtain and maintain an interim and/or final security clearance prior to entrance on duty. Failure to obtain and maintain the required level of clearance may result in the withdrawal of a job offer or removal.
      • This position is covered under the Defense Acquisition Workforce Improvement Act (DAWIA). Certification in the Acquisition Functional Area and category assigned to the position is required within established category timeframes
      • Your resume must demonstrate at least one year of specialized experience at or equivalent to the NH-03 (or GS-13 equivalent) grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate work as an analyst leading the development of cost estimates or statistical analysis in support of submarine, ship, combat or weapon systems, programs, or projects.
      • Generally, current federal employees applying for GS jobs must serve at least one year at the next lower grade level. This requirement is called time-in-grade. Time-in-grade requirements must be met by the closing date of this announcement.
      • This position may require travel from normal duty station to CONUS and OCONUS and may include remote or isolated sites. You must be able to travel on military and commercial aircraft for extended periods of time.
      • Within the Department of Defense (DoD), the appointment of retired military members within 180 days immediately following retirement date to a civilian position is subject to the provisions of 5 United States Code 3326.
      SmartExplore AI is experimental.
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      New, Posted 14 hours ago
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      Integration Engineer (GraphQL / .NET)

      Stackular

      Washington, DC 20022

      New, Posted 1 day ago
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      Systems Engineer (Part Time)

      Systems Planning and Analysis

      Ashton, MD 20861

      $80-$135/hr
      Hybrid~ 20 minHealth InsuranceRetirement Benefit

      • Possess or meet eligibility for DOD SECRET security clearance
      • Demonstrated experience with MagicDraw/Cameo
      • Model-Based Systems Engineering (MBSE)
      • DoD digital engineering
      • Travel up to 5-10% of the time (e.g. NSWC Dahlgren, and JHU/APL)
      • Bachelor's degree in Science, Technology, Engineering, Mathematics, Computer Science, or other related technical degree
      • 5-10 years of relevant experience
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      Database Engineer

      Maximus

      Fort Meade, MD 20755

      OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Must be able to report on-site in Ft Meade, MD up to five days per week based on customer requirements.
      • 5 years of experience working with Enterprise DB.
      • 7 years of experience with PostgreSQL.
      • Demonstrated experience developing database solutions in a multi-tiered environment.
      • 10 years of combined experience in each of the following relational and cloud-based databases:
      • Database development and software engineering/development.
      • Bachelor's degree in related field required.
      • Requirements analysis/generation.
      • Developing systems and software architecture.
      • Demonstrated experience in developing and maintaining automated installation scripts.
      • Database Design and Data Modeling.
      • A Master's degree may substitute for 2 years of experience.
      • Active TS/SCI clearance is required.
      • 10 years of experience in the functional area.
      SmartExplore AI is experimental.
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      1. Columbia,MD Jobs
      2. →
      3. Sr Software Engineer Jobs

      What companies are hiring Sr Software Engineer jobs in Columbia,MD?

      1. Mesavita Engineering, LLC
      2. Lockheed Martin
      3. BOOZ, ALLEN & HAMILTON
      4. Pantheon Data
      5. SAIC
      6. Johns Hopkins Hospital
      7. Naval Sea Systems Command
      8. Stackular
      9. Systems Planning and Analysis
      10. Maximus

      What is the hourly salary range for Sr Software Engineer jobs in Columbia,MD?

      The hourly salary range is $80 - $135.

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