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System Administrator

Gaithersburg,MD

2160 System Administrator jobs in Gaithersburg,MD

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Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 7+ years of experience with Linux systems engineering or administration
  • Experience with RHEL 8 or 9 and e xperience in shell scripting and automation
  • Experience with AWS
  • Experience with virtualization technologies such as VMWare, Hypervisor, or KVM
  • Experience with containerization, including Docker, Podman, or Kubernetes
  • Knowledge of system hardening, security best practices, and networking concepts, including IPv4, SSH, and Firewalls
  • TS/SCI clearance with a polygraph
  • HS diploma or GED
  • Ability to obtain DoD 8140 Certification, such as Security+, CASP, CISSP, CCSP, CCNA, or GCSA Certification, within 6 months of start date
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Engineering Manager (Systems Engineering/ System Integration)

BAE Systems

Rockville, MD 20850

~ 18 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor of Science degree in Systems, Mechanical, or Electrical Engineering
  • 6 years' experience supporting systems engineering on large DoD programs
  • 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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25B Information Technology Specialist

National Guard

Washington, DC 20011

Paid Relocation to Washington, DC

RemoteUrgently HiringEducation AssistanceHealth InsuranceRetirement Benefit

  • Military enlistment in the Army National Guard
  • Must be at least a junior in high school, or have a high school diploma or a GED certificate
  • Must be between the ages of 17 and 35
  • Must be able to pass a physical exam and meet legal and moral standards
  • Must meet citizenship requirements (see NATIONALGUARD.com for details)
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MANAGEMENT ANALYST II

MIKEL

Washington, DC 20011

~ 37 min Onsite

  • Minimum 7 years' experience, 3 years with adequate and proven acumen managing people and task and basic – moderate knowledge in NAVSEA operations and submarine Sound Navigation and Ranging (SONAR) hardware, software, and interfaces
  • Experience managing processes such as System Authorization Access Requests (SAAR forms) and managing serialized documents
  • Demonstrated expertise in military protocol and authoring Naval correspondence
  • Minimum 3 years of federal acquisition experience supporting DoW/Navy programs
  • Demonstrated experience supporting NAVSEA and/or other Navy acquisition programs
  • Secret Clearance (active DoD)
  • Situational Telework Available after 90-day probation period, prior coordination/deconfliction with EA
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Principal Systems Engineer - Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr
~ 46 min OnsitePaid Time OffRetirement Benefit

  • 10 plus years of experience at US DoD Primes or at a company that directly supports them.
  • Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
  • Exceptional problem solving skills
  • Expert knowledge of the systems engineering tools DOORS and Cameo
  • Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
  • Ability to operate and debug Linux and VxWorks based computing systems
  • Solid understanding of SOSA and VPX system design standards
  • Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
  • Solid understanding of the latest processing and graphics solutions
  • Excellent troubleshooting skills of rugged computing systems
  • Ability to lead in a team environment
  • Ability to drive clarity to ambiguous requests or requirements
  • Ability to work well in a fast-paced professional office environment
  • This position may require exposure to export-controlled information and subject to additional security screening
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Construction Quality Management Representative

ATI

Bethesda, MD 20892

$120,000-$140,000/yr
~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Engineering from an ABET-accredited institution
  • Minimum 5+ years of progressively responsible experience in facility design and construction projects, including QA/QC, cost estimating, schedule analysis, and federal project support
  • Demonstrated proficiency in reviewing design documents, construction drawings, specifications, RFIs, submittals, and CPM schedules; ability to perform independent cost estimates using standard industry methodologies
  • Familiarity with NIH Facility Development Manual (FDM), federal building codes, NFPA standards, OSHA regulations, NEPA, and other applicable federal requirements
  • Strong written and verbal communication skills with the ability to produce accurate daily reports, meeting documentation, and technical analyses
  • Completion of OSHA 30-hour General Industry or Construction Outreach training
  • Ability to identify schedule risks, cost impacts, productivity losses, and recovery strategies; experience with cost-loaded CPM schedules preferred
  • Proficiency with electronic project management systems, digital documentation tools, and construction scheduling software matching the GC's CPM platform
  • Ability to work on a federal client site, comply with all security and access requirements, and maintain professional interactions with Government, AE, GC, and CxA personnel
  • Life Safety Code (NFPA 101)
  • National Electric Code (NFPA 70)
  • Plumbing (IPC)
  • Fire Protection Systems (NFPA 13 & 72)
  • HVAC/TAB (ASHRAE/AABC/NEBB)
  • Building Commissioning
  • Communications & Security
  • Transport/Equipment (Lifts, Elevators, Transport Systems, Pneumatic Tube, Food Service)
  • Welding Inspection
  • Painting and Metalizing Inspection
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Model-Based Systems Engineer III

ICI Services Corporation

Washington, DC 20011

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Active Department of Defense (DoD) SECRET personnel security clearance
  • Bachelor's degree in engineering, naval architecture or related field
  • 4 to 7 Years of experience in Navy Shipbuilding and Defense Systems
  • Familiarity with Model-Based Systems Engineering principles
  • Knowledge of the Systems Modeling Language (SysML) or Unified Modeling Language (UML)
  • Experience with cross-platform collaborative MBSE/digital environments or equivalent (e.g., MagicDraw/Cameo Systems Modeler, Sparx System Enterprise Architect, Rational Rhapsody, System Architect, etc.)
  • Knowledge of the Department of Defense Architecture Framework/Unified Architecture Framework (DoDAF/UAF)
  • 4+ years' experience in US Navy Fleet systems engineering
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Network Integration Deployment Engineer

CyKor LLC

Washington, DC 20011

Remote

  • 3-7+ years of network engineering, network administration, or field deployment experience.
  • Hands-on experience with Cisco or comparable enterprise networking technologies.
  • Strong understanding of TCP/IP, VLANs, routing, switching, subnetting, DHCP, DNS, VPNs, and network security.
  • Experience troubleshooting network infrastructure using industry-standard tools.
  • Ability to read network diagrams, rack elevations, cable schedules, and technical implementation documentation.
  • Experience supporting DoD, Federal, maritime, tactical, or other mission-critical environments preferred.
  • Familiarity with DISA STIGs, RMF, cybersecurity controls, and DoD network standards preferred.
  • Ability to travel frequently and work in customer or operational environments.
  • An active Secret clearance.
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Systems Integration Engineer (Combat Systems)

VTG

Washington, DC 20003

$120,000-$160,000/yr
~ 37 min Onsite

  • Must have one of the following for the Journey Level: a) A bachelor's degree in a relevant field and at least (5) years of professional/internship engineering experience, OR b) A master's degree in a relevant field and at least (2) years of professional experience, OR c) No degree and at least (8) years of demonstrated experience in specific task area
  • Must have one of the following for the Senior level: a) A bachelor's degree in a relevant field and 11 years of professional/internship engineering experience, OR b) A master's degree in a relevant field and at least 6 years of professional experience
  • Must have an active Secret level clearance and ability to sustain one
  • Must be a US Citizen
  • Must have knowledge of Microsoft Office Suite (Excel, PowerPoint and Word)
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Technical Writer - New College Graduate

M.C. Dean

Mc Lean, VA 22102

$78,800/yr
~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree
  • Must be able to obtain a Secret security clearance
  • 0+ years' relevant experience
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