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Software Systems Engineer

Leesburg,VA

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548 Software Systems Engineer jobs in Leesburg,VA

New, Posted 3 hours ago
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Lead, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred
New, Posted 8 hours ago
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Senior Computer Systems Engineer

Leidos

Gaithersburg, MD 20883

RemoteFlexible SchedulePaid Time OffRetirement Benefit

  • BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 12+ years in software development, system engineering or related field.
  • Additional years of experience in lieu of degree are acceptable.
  • Must have an active Top Secret//SCI security clearance with the ability to obtain and maintain a Polygraph.
  • Experience with creating design packages and workflows
  • Experience in writing technical solutions and whitepapers
  • Experience implementing key Agile processes and techniques
  • Experience with facilitating scrum for the team (Planning, Retrospective, Grooming & Review/Demo)
  • Experience with Gitlab (workflow), JIRA, Confluence, or similar tools
  • Familiarity with a MBSE approach and tools or experience with framework/approach like MBSE
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New, Posted 1 day ago
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Subject Matter Expert Level III / Senior Network Architect

GovCIO LLC

Bethesda, MD 20817

$149,841/yr
Hybrid~ 49 min

  • Bachelor's Degree in Computer Science, Information Systems, Engineering or other related discipline
  • Have at least one of the Cisco CCIE certifications, both the written and practical
  • Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless
  • Experience required is 8‐plus years in Network Services
  • Must be able to obtain a Public Trust
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Construction Cost Engineer, AMER Cost Control

Amazon Data Services

Herndon, VA 20170

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Lead Security Systems Technician

Active Security Consulting LLC

Dulles, VA 20189

OnsiteUrgently Hiring

  • Graduate
  • Minimum of 5 years in electronic security, including systems integration, administration, and advanced troubleshooting, with a focus on compliance and adherence to government and independent standards
  • Completion of at least four industry certifications in electronic security and systems integration
  • Travel Ability: Ability to travel to projects and stay overnight for varying lengths of time
  • Background check
  • Valid driver's license
  • Eligible for U.S. Government Security Clearance
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Senior Engineer I/II, Mechanical

MaxCyte

Rockville, MD 20850

~ 56 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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New, Posted 3 hours ago
Data Engineer

Guidehouse Careers

McLean, VA 22101

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Nuclear Engineer

U.S. Navy

Purcellville, VA 20132

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Commercial Property Engineer

On The Mark Management

Centreville, VA 20120

$60,000-$80,000/yr
Requires TravelHealth InsurancePaid Time OffRetirement Benefit

  • Minimum of 3 years of experience in commercial building maintenance or a related field.
  • Proven technical knowledge of HVAC, mechanical, light electrical, and plumbing systems.
  • Strong proficiency in using computers and software for documenting work requests and maintenance reports.
  • Demonstrated ability to lead a team through goal-setting, motivation, and effective conflict management.
  • High school diploma or GED equivalent.
  • Absolute willingness to travel up to 60% of the time to various project assignments.
  • Valid Driver's License and clean driving record.
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Stationary Engineer I

Constellation Energy

Tuscarora, MD 21790

~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • High school Diploma or GED
  • 5-years of boiler operating experience, or an equivalent combination of education and relevant experience
  • Grade 1 Maryland Stationary Engineer license or ability to obtain one in a specified time frame
  • Possession of a Federal Security Clearance (HSPD-12 minimum) or eligibility to obtain one
  • Mechanical and electrical aptitude, including working with switching up to 480 volts
  • Proficient in Microsoft Office applications including Word, Excel and PowerPoint
  • Ability to define problems, research, collect data, establish facts, identify root cause, maintain confidentiality, analyze data, and draw valid conclusions/recommendations
  • Must have and maintain a valid driver's license
  • Ability to lift up to 65 pounds
  • Ability to work in a confined space and at various heights
  • Available to respond as needed in emergency situations
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