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Network Engineer

Gaithersburg,MD

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541 Network Engineer jobs in Gaithersburg,MD

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Network Engineer

Leidos

Fulton, MD 20759

~ 31 min OnsitePaid Time OffRetirement Benefit

  • Must hold an active Secret security clearance prior to start.
  • Must be able to obtain and maintain a Top Secret clearance.
  • US Citizenship required.
  • Bachelor's degree
  • 8+ years of related experience
  • Additional years of experience may be considered in lieu of degree
  • DoD 8570 IAT Level II certification required prior to start (Security+ CE or equivalent).
  • Advanced knowledge of enterprise routing and switching technologies.
  • Experience implementing and supporting large-scale enterprise network infrastructure.
  • Hands-on experience with routing protocols including BGP and OSPF.
  • Experience with switching technologies including VLANs, STP, and Layer 2/Layer 3 network design.
  • Strong understanding of IP networking, subnetting, and network troubleshooting methodologies.
  • Experience performing network hardware refreshes, circuit migrations, and infrastructure modernization activities.
  • Experience developing implementation plans, migration procedures, and technical documentation.
  • Familiarity with DISA STIG compliance requirements and secure network configuration practices.
  • Ability to coordinate and execute maintenance activities in a mission-focused enterprise environment.
  • Ability to travel up to 25%, including potential OCONUS travel.
  • Willingness to support scheduled after-hours maintenance windows as required.
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Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)

Capital One

Mc Lean, VA 22101

New, Posted 8 hours ago
AWS Cloud Security Engineer - Cleared

RightDirection Technology Solutions

Washington, DC 20078

New, Posted 1 day ago
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Digital Pathology Field Service Engineer

TD Synnex

Washington, DC 20022

Flexible Schedule
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Applied Geospatial ML Engineer - (TS/SCI with CI Poly)

Vantor

Herndon, VA 20170

~ 38 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

  • TS/SCI with CI Poly
  • To be eligible for this position, you mustbe a U.S. Citizen.
  • Must be a U.S. citizen with an active TS/SCI and the ability to obtain a CI polygraph.
  • This position requires an active U.S. Government Security Clearance at the TS/SCI level.
  • _Export Control/ITAR:_ Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
  • B.S. in Data Science, Engineering, Math, Physics, Computer Science, or related field
  • 5+ years designing, developing, testing, and deploying AI/ML models across diverse data types
  • Minimum 2 years of experience with low-shot learning, robust ML, spatial trajectory analytics, and cloud-based platforms (e.g., AWS, Azure) and AI/ML services (e.g., SageMaker, Watson Studio)
  • Experience working with remote sensing and geospatial datasets, including EO/SAR imagery, sensor-based data streams and familiarity with government collection platforms.
  • Experience with modern development practices, including version control, and CI/CD
  • Competence with Linux environments
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Technical Security Engineer

BOOZ, ALLEN & HAMILTON

Columbia, MD 21044

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 3+ years of experience with information system security management, including performing monitoring, auditing, and analyzing information for risks and ensuring secure system operations
  • Experience in secure systems administration, including system hardening, patching, logging, and configuration management
  • Experience authoring or editing technical security documentation and developing accreditation body of evidence packages
  • Experience leading or supporting Risk Management Framework ( RMF ) processes through ATO or ATO renewal and coordinating with ISSMs, ISSOs, assessors and authorizing officials
  • Knowledge of network fundamentals, including TCP / IP, firewalls, VLANs, routing, and VPNs
  • Knowledge of NIST SP 800-37, NIST SP 800-53, and CNSSI 1253
  • Ability to independently review technical system architectures and identify security gaps
  • Ability to map 800-171 / CMMC practices to technical implementations
  • TS/SCI clearance with a polygraph
  • Bachelor's degree in a CS or IT field and 5+ years of experience with security engineering or systems or network administration, or 10+ years of experience with security engineering or systems or network administration in lieu of a degree
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System Engineer (SDA) - Enterprise

QinetiQ

Chantilly, VA 20151

~ 44 min Onsite

  • Bachelor's degree in science, technology, engineering or mathematics
  • Minimum of 10+ years experience with satellite and ground systems
  • Technical and analytic understanding of satellite and ground system interaction
  • Experience in systems engineering
  • Ability to work in fast paced environment with excellent oral and written communication skills
  • TS Clearance with SCI Eligibility; #qinetiqclearedjob
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Senior Human System Integration Engineer - Clearance Required

Cydecor

College Park, MD 20740

~ 36 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 10+ years of experience
  • Relevant Human Systems Integration (HSI) engineering experience related R&D;, T&E;, and systems acquisition programs.
  • BS Degree from ABET recognized engineering curriculum OR BS Degree in physical science, engineering, or mathematics that includes 24 semester hours in physical science and/ or related engineering science such as mechanics, dynamics, properties of materials, and electronics.
  • Interim or Active Top Secret clearance
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Senior Engineer I/II, Mechanical

MaxCyte

Rockville, MD 20850

~ 18 min OnsiteHealth InsurancePaid Time Off

  • B.S. in Mechanical Engineering required
  • 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 Design for Six Sigma (DFSS), Quality by Design (QbD) components or similar; Working knowledge of Minitab for statistical analysis and 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 ability: 10-15% domestically
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Senior Systems Engineer (Electrical Focus)

BAE Systems

Rockville, MD 20850

~ 18 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree and 8 years professional work experience OR Master's degree and 6 years professional work experience
  • Demonstrated experience with one or more of the following: DOORS, Engineering Requirements Documents, and/or Excel
  • Excellent oral, written, and interpersonal communication skills, to be able to communicate with management, technical leads, and external stakeholders
  • Ability to speak confidently to customer and large groups of stakeholders, both virtually and in-person
  • Proactive and problem-solving mindset to resolve higher priority issues
  • High attention to detail
  • Organizational and time management skills, to be able to process various changes at once
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