34 engineer i systems engineering jobs at 19 companies in Martinsburg, WV
2w
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Engineer I, Systems
Gaithersburg, Maryland, United States
$68k-$101k/yr OnsiteFull Time
Bachelor's degree in systems, mechanical, or electrical engineering preferred; an associate's degree with commensurate experience may substitute. Requires analytical, programming, data analysis, documentation, and communication skills.
Python, MATLAB, Minitab
1mo
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Agile Systems Engineer I
Chantilly, Virginia, United States
$83k-$129k/yr OnsiteFull Time
Requires U.S. citizenship and active TS/SCI clearance with CI polygraph. Bachelor's (or Master's) or equivalent experience; knowledge of Agile, systems engineering, MBSE, requirements/configuration/schedule/risk management, and space/ground systems.
JIRA, Confluence, Rhapsody, SysML, DOORS, JSMART, SAFe
2mo
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Systems Engineer Senior I
Chantilly or Wake Forest
OnsiteFull Time
6+ YOE6+ years experience with BS in Systems/EE or related; systems engineering rigor, radar or signal-processing experience, integration & test, Linux-based lab experience, ability to document requirements and lead small teams; U.S. nationality may be required.
Linux, Matlab, Mathcad
2w
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Software Systems Controls Engineer I & II
Reston, Virginia, United States
$95k-$192k/yr HybridFull Time
1+ YOEEngineering degree and 1+ years for Engineer I or 2+ years for Engineer II; safety-critical embedded control systems experience; SysML and Simulink familiarity; U.S. citizenship required.
SysML, Simulink, Python, C, C++, Groovy, Cameo, Capella, MATLAB Simulink, PREEvision, SCADE, Jenkins, Rapita
1mo
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Systems Engineer
Denver or Sterling
$114k-$208k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, BS in engineering/CS/IT or higher, 5+ years SE&I experience in Mission Management, full lifecycle integration and testing, strong communication skills.
2mo
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Control Systems Project Engineer I
Fort Washington or Reston or East Windsor
$93k-$126k/yr OnsiteFull Time
4+ YOEBachelor's in engineering or CS, typically 4+ years experience, 2+ years lead control systems experience preferred, valid driver's license, ability to travel and be fit for duty.
Human-Machine Interface (HMI), Programmable Logic Controller (PLC)
2w
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Software Systems Controls Engineer I & II
Reston, Virginia, United States
$95k-$192k/yr HybridFull Time
1+ YOEEngineering degree in STEM, 1–2+ years of engineering experience depending on level, U.S. citizenship, safety-critical embedded control systems experience, and familiarity with SysML and Simulink.
SysML, Simulink, Python, C, C++, Groovy, Cameo, Capella, Matlab Simulink, PREEvision, SCADE, Jenkins, Rapita
1mo
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Systems Integration Engineer / Ground Architecture SEIT
Chantilly, Virginia, United States
$135k-$195k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical discipline,5+ years systems engineering experience supporting space/ground/defense systems,requirements and interface management,ICDs,RVTMs,I&T,verification,clearance required.
2w
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Aerospace Systems Engineer I – Early Career (2026 Starts)
Kent or Denver or Reston or Cape Canaveral
$91k-$139k/yr OnsiteFull Time
Bachelor's degree in engineering or a technical field, degree completed within the last year, and experience with complex systems, requirements, testing, integration, safety, or verification.
Interface Control Documents (ICDs), Jama, Rhapsody, Cameo, Model Based Systems Engineering
5d
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Model Based Systems Engineer I
Chantilly, Virginia, United States
$60k-$104k/yr OnsiteFull Time
0+ YOEBachelor's degree in engineering, computer science, or related technical field; 0–2 years' experience; TS/SCI clearance and polygraph eligibility; MBSE, SysML/UML, software development, integration, and cloud technology knowledge.
Unified Modeling Language (UML), Systems Modeling Language (SysML), Cameo, Java, Python, GitLab, Integrated Development Environments (IDEs), Continuous Integration/Continuous Delivery (CI/CD), Agile, MLOps, DevOps, Software Development Kit (SDK), Application Programming Interface (API), REST API, WebApp, Azure, AWS, Artificial Intelligence (AI), Model Based Systems Engineering (MBSE)
2mo
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System Engineer I
Chantilly, Virginia, United States
$115k-$130k/yr OnsiteFull Time
3+ YOEBachelor's degree plus 3 years or Master's plus 1 year experience, Top Secret/SCI clearance and Full Scope Polygraph required, systems engineering and test planning experience.
2w
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Recent Grad/Alumni - Design Engineer I
Dulles or Boydton or Port Washington or Laurel
OnsiteInternship
Four-year degree, basic HVAC and plumbing systems design knowledge, plan-reading ability, communication skills, and CADD and Microsoft Office proficiency. PE license preferred.
HVAC, CADD, Microsoft Office, Microsoft Excel, Computational Fluid Dynamics (CFD), VDC
3mo
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ADC Engineer I, AWS ADC Storage Services
Herndon, Virginia, United States
$91k-$152k/yr OnsiteFull Time
1+ YOE1+ years Linux systems administration/development, 1+ years technical support and networking experience; must have TS/SCI with Polygraph clearance; high school diploma or equivalent.
Linux, UNIX, Windows, Networking, Cloud Services
2w
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Engineer I–III, Thermal-Hydraulic Safety Analysis & V&V
Gaithersburg or Rockville
$85k-$135k/yr HybridFull Time
0+ YOEBachelor's degree in engineering or related field; 0–5 years of engineering experience depending on level. Thermo-hydraulics, heat transfer, fluid mechanics, or reactor systems exposure preferred.
RELAP, TRACE, GOTHIC, Flownex, Probabilistic Risk Assessment (PRA), NQA-1
1mo
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Lead Hardware Engineer - Onsite position
Ashburn or Boston or Salem
$109k-$150k/yr OnsiteFull Time
8+ YOEBachelor's in Electrical Engineering, 8+ years in DoD embedded systems/hardware design (SBC, FPGA, I/O, HDI PCB), Siemens Expedition experience, US citizenship required, DoD clearance preferred.
Siemens Expedition DX Designer (SCH), Siemens Expedition PCB, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
1w
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Cloud Infrastructure Systems Engineer I
Sterling, Virginia, United States
$55k-$106k/yr HybridFull Time
0+ YOEBachelor’s degree or equivalent in a relevant field, under 2 years of experience, Secret clearance, programming knowledge, cloud development expertise, and strong analytical and communication skills.
Microsoft Azure, Google Cloud Platform, Amazon Web Services (AWS), Java, Python, C++, JavaScript, Git, GitHub, GitLab
2mo
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Major Systems Acquisition Specialist
Sterling, Virginia, United States
OnsiteFull Time
9+ YOEMust hold TS/SCI with polygraph, 9+ years relevant experience, experience with DoD/IC MSA or ACAT I/II programs, familiarity with Milestone Decision Authorities/System Review Boards, strong communication skills, and MS Office proficiency.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
3d
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Recent Grad/Alumni - Design Engineer I
Dulles, Virginia, United States
OnsiteInternship
Four-year degree, basic HVAC and plumbing systems design knowledge, plan-reading ability, communication skills, and CADD and Microsoft Office proficiency. PE license preferred.
HVAC, CADD, Microsoft Office, Microsoft Excel, Virtual Design and Construction (VDC), Computational Fluid Dynamics
6d
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Information Systems Security Engineer (ISSE)
Sterling, Virginia, United States
$130k-$222k/yr OnsiteFull Time
7+ YOEBachelor’s degree and 7+ years relevant experience, including 5+ years in information assurance or systems security; DoD 8140 IAT II or IAM I certification; NIST RMF, Windows/Linux, Nessus, STIG, cloud security, and IC infrastructure experience.
NIST 800-171 Risk Management Framework (RMF), Windows, Linux, Nessus, AWS, Splunk, ServiceNow, SIEM
2w
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Network Engineer I
Germantown, Maryland, United States
$90k-$140k/yr OnsiteFull Time
5+ YOERequires 5 years of networking experience, LAN design, IP routing, OSI, TCP/IP, DNS, DHCP, NAT, OSPF/BGP, RF systems, telecommunications, COMSEC, and active Top Secret or Q clearance with SCI.
LAN, IP, OSI, TCP/IP, DNS, DHCP, NAT, OSPF, BGP, HF, VHF, UHF, Starlink, Iridium, VoIP, fax, COMSEC, RTO