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Linux System Administrator Engineering

Greenbelt,MD

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842 Linux System Administrator Engineering jobs in Greenbelt,MD

New, Posted 19 hours ago
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Systems Engineer– Microsoft 365 Security&Compliance / Endpoint Security Engineer (GCC)

Leidos

Greenbelt, MD 20770

OnsitePaid Time OffRetirement Benefit

  • Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
  • Advanced PowerShell for remediation, automation, and OS image manipulation.
  • Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
  • Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
  • Strong understanding of CAP architecture and identity risk enforcement.
  • Experience with ATO control evidence, compliance mapping, and audit support.
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New, Posted 7 hours ago
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Engineering Manager (Systems Engineering/ System Verification)

BAE Systems

Rockville, MD 20850

~ 30 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor of Science degree in Systems, Mechanical, or Electrical Engineering
  • 8 years' experience supporting systems engineering on large DoD programs
  • System Engineering experience with major weapon system development product lifecycle and technologies
  • Experience with conducting compatibility analysis of interface requirements
  • Experience with integration of models, software, and / or hardware
  • Experience with various engineering tools / languages including PTC Windchill, IBM DOORS, 2D/3D CAD, SysML, and/or MATLAB Simulink
  • Experience with leading projects involving multiple team members
  • Experience with presenting project status to management and/or the client
  • Experience in organizing and hosting meetings involving multiple stakeholders
  • Willing to travel approximately 10% of the time
  • Must possess strong organizational, time management, and project management skills
  • Proficient with PC and MS Office Suite
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New, Posted 19 hours ago
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Systems Engineer– Microsoft 365 Security&Compliance / Endpoint Security Engineer (GCC)

Leidos

Lanham, MD 20703

~ 10 min OnsitePaid Time OffRetirement Benefit

  • Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
  • Advanced PowerShell for remediation, automation, and OS image manipulation.
  • Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
  • Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
  • Strong understanding of CAP architecture and identity risk enforcement.
  • Experience with ATO control evidence, compliance mapping, and audit support.
SmartExplore AI is experimental.
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New, Posted 7 hours ago
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Engineer Systems/Principal Engineer Systems

Northrop Grumman

Annapolis, MD 21401

~ 33 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

  • Current Top Secret clearance, and willingness to obtain a TS/SCI with CI polygraph
  • Qualified applicants must have 2 years of experience with a Bachelors Degree or zero experience with a Masters Degree or PHD
  • Have a keen interest in working in the maritime surface / undersea domain
  • Hold a bachelor's degree in a STEM field
  • Demonstrated experience in one or more Systems Engineering processes, including (but not limited to) requirements development & management, system modeling, system architecture development, interface traceability, integration & test, and verification & validation
  • Excellent verbal and written communication skills
  • Willingness to learn additional discipline areas
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New, Posted 7 hours ago
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Senior Ocean Systems Engineer

Johns Hopkins Hospital

Laurel, MD 20707

$100,000/yr
~ 16 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Have a B.S. degree in a technical or scientific field such as Systems Engineering, Naval Architecture, Mechanical Engineering, Ocean Engineering, or equivalent.
  • Have 5+ years of relevant experience working with maritime systems or a closely related field to this position.
  • Have experience generating and performing system test events.
  • Have experience with maritime platform design and integration.
  • Are able to work within the government infrastructure and address leadership roles in an environment of contractor and government teams.
  • Can support the travel needed in order to perform the essentials functions of the job.
  • Are able to obtain an interim Top Secret level security clearance by you start date and can ultimately obtain Top Secret level clearance. 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.
  • Have excellent social skills and outstanding written and oral communications skills.
  • Possess strong organization and planning skills, with record of accomplishment in a team environment.
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DiversityJobs
Embedded Software Engineer

CIENA

Hanover, MD 21076

Flexible Schedule
New, Posted 1 day ago
iHire
Structural Engineer

CMTS LLC

Baltimore, MD 21201

New, Posted 11 hours ago
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IT Manager, Ops Tech Solutions (OTS)

Amazon.com Services LLC

Baltimore, MD 21215

~ 42 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of developing a team of technical professionals across multiple locations experience
  • 2+ years of leading technology teams as a information technology operations manager experience
  • Bachelor's degree, or 4+ years of professional or military experience
  • Knowledge of Linux or Unix systems administration
  • Travel up to 30%
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Senior Engineer I/II, Mechanical

MaxCyte

Rockville, MD 20850

~ 30 min OnsiteHealth InsurancePaid Time Off

  • B.S. in Mechanical Engineering required
  • M.S. preferred
  • 5+ years of relevant experience in mechanical design in life science consumable, medical device, pharma, bioprocess components, or other regulated product development environments
  • 10+ years for Level II
  • Direct experience designing single-use consumables and fluid control assemblies for cell therapy, gene therapy, bioprocessing, or sterile fluid handling systems
  • Experience with scaling up and high-volume manufacturing
  • Experience designing bioprocessing technologies such bioreactors, gas exchange, filtration, centrifugation, cell isolation, purification, process analytics, etc.
  • Strong understanding of fluid handling and fluid control systems, including tubing-based flow paths, pressure-driven flow, pumping, valving, and manifolds
  • Experience integrating fluid sensing including bubble detection, pressure & liquid sensing, etc.
  • Experience with FEA preferred (e.g., COMSOL)
  • Experience designing for GMP manufacturing environments, including cleanroom-compatible use, contamination control, and sterile closed-system processing
  • Strong knowledge of materials used in GMP manufacturing systems
  • Experience designing complex mechanical systems, subsystems, and components
  • Experience designing fluid interfaces and sealing solutions including rotating fluid connections, dynamic seals, face seals, gaskets, and disposable-to-instrument mating mechanisms
  • Experience with DFx including manufacturing, assembly, reliability, usability, cost, etc.
  • Experience with tolerance analysis
  • Proficient in SolidWorks
  • SolidWorks PDM preferred
  • Experience with QbD principles, Design for Six Sigma (DFSS), Critical Parameters Design and Management (CPD&M) or similar
  • Working knowledge of Minitab for statistical analysis and Design of Experiments (DOE) preferred
  • Skilled in prototyping
  • Working knowledge of fabrication and assembly methods such as plastic injection molding, 3D printing, CNC machining, sheet metal forming, semi-automated & automated assembly, adhesives, conversion of films and foils, etc.
  • Working knowledge of metrology tools
  • Strong knowledge of Design Control (ISO 13485) and GMP compliance for cell therapy manufacturing environments
  • Familiar with ISO 9001, ISO 10993, ISO14971 and other relevant international safety and quality standards
  • Experience writing protocols, executing tests, overseeing outsourced testing, and writing reports
  • Knowledge of extractables/leachable, sterilization methods, particulate control preferred
  • Strong interpersonal skills with a track record of cross-functional collaboration, problem solving, and driving technical alignment
  • Excellent written and verbal communication skills
  • Travel 10-15% domestically
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Junior Systems Engineer (MFD Specialist)

GovCIO LLC

Alexandria, VA 22315

$98,000/yr
Hybrid~ 32 min

  • High School with 3 - 6 years (or commensurate experience)
  • DoD 8570 IAT Level II certification (Security+ CE, CySA+, etc.) active and in good standing.
  • Minimum of 2 years of relevant hardware (MFD/Printer/Scanner) experience.
  • Basic understanding of system engineering processes, requirements analysis, configuration management, and systems architecture concepts.
  • Foundational experience supporting infrastructure systems such as Windows/Linux servers, virtualized environments, storage systems, and networking fundamentals.
  • Exposure to cybersecurity concepts, security controls, and compliance standards within federal environments.
  • Ability to document procedures, follow engineering guidance, and collaborate in technical discussions.
  • Clearance Required: Active Secret Clearance
SmartExplore AI is experimental.
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