760 systems developer jobs at 376 companies in Townsend, DE

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Staff Systems Engineer
Aurora or Ypsilanti or Philadelphia
$82k-$172k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOETS/SCI with Poly required, Bachelor's in CS/Systems/IT or related, 5+ years in software development or systems engineering, IAT Level II/III (Security+, CISSP, or CASP), Scrum/Agile experience, ability to develop requirements and test procedures.
Scrum, Agile, Cameo, DOORS, DOORS Next Gen, XML, JSON
2mo
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Systems Engineer
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years of systems engineering; strong ability to design, integrate and test complex hardware/software systems; gather requirements and document configurations.
1mo
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Systems Engineer
Belcamp, Maryland, United States
$98k-$163k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
10+ YOEB.S. and 10+ years systems engineering experience, experience with tactical/secure communication networks, systems integration, testing, technical writing, and ability to obtain DoD IAT Level II; U.S. citizenship and active Secret clearance required.
1mo
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Systems Engineer
Fort Belvoir or Aberdeen or Detroit or Picatinny or Honolulu
OnsiteFull Time
Thompson Gray
Thompson Gray: Provides financial management and programmatic support for defense agencies.
10+ YOEActive Secret clearance, Bachelor's in a STEM field, minimum 10 years systems engineering/acquisition experience, MS Office proficiency, strong analytical and briefing skills; MBSE experience preferred.
Model-Based Systems Engineering (MBSE), Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Systems Engineer
Philadelphia, Pennsylvania, United States
$80k-$85k/yr OnsiteFull Time
The GBS Group
The GBS Group: Provides technical engineering and maintenance services for infrastructure assets.
2+ YOEBachelor’s in Electrical Engineering; 2+ years Navy ship systems experience; PLC experience (Rockwell/AB); DoD Secret clearance; Windows/Microsoft Office proficiency; travel ~35%; U.S. citizenship.
Rockwell/Allen-Bradley PLC, Windows 10, Microsoft Office, Linux
3mo
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Systems Engineer
Aberdeen, Maryland, United States
HybridContract
Barbaricum
Barbaricum: Provides technology and mission support to federal national security agencies.
Active DoD Top Secret/SCI clearance; Bachelor’s degree in Engineering, Computer Science, or related field; relevant experience; knowledge of systems engineering methodologies; strong analytical and problem-solving skills.
DOORS
1w
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Systems Engineer
Cockeysville, Maryland, United States
$110k-$160k/yr OnsiteFull Time
Saft
SaftEuronext Paris: TTE: Manufacturer of high-performance batteries and energy storage systems.
10+ YOEBachelor's in engineering, 10+ years systems design experience with electrical controls/sensors/software, Simulink/Model-Based Design/Visio experience, aviation and battery experience; must be US citizen or green card holder.
Simulink, Model-Based Design, Visio
3mo
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Senior Systems Engineer
Annapolis Junction or Jessup
OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
8+ YOEBachelor's degree in engineering/science; 8-12 years in systems engineering; experience in requirements development, design, integration; TS/SCI with Polygraph.
DoDAF, SOA, Agile, Hybrid development
1w
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Systems Integration Lead/Sr Systems Engineer
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
14+ YOEBachelor's in systems or related engineering + 14 years' experience; expertise in systems integration, IT architecture or SIGINT; IC/DoD program experience; leadership of multi-disciplinary teams; active TS/SCI required.
3mo
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Sr. Systems Engineer
Aston, Pennsylvania, United States
$115k-$130k/yr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
7+ YOEDesign, develop, and integrate complex aircraft arresting systems; experience with electronic controllers, software/firmware for motion control; 7+ years preferred; US citizenship required.
MATLAB, NI, SCADA, PLC, HMI
2mo
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Staff Systems Engineer
Aurora or Ypsilanti or Philadelphia
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI with poly; Bachelor's in CS, systems engineering, IT, or related field; 5+ years in software or systems engineering; strong cross-organizational communication; ability to develop requirements, test procedures, and traceability; experience with Scrum/Agile; IAT Level II or III certification.
2mo
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Systems Engineer - Principal
Hanover, Maryland, United States
OnsiteFull Time
Systek
Systek: Provides systems engineering and technical assistance for defense agencies.
10+ YOEBachelor’s degree in engineering or computer science; 10+ years systems engineering for DoD programs; active DoD Top Secret/SCI clearance; travel willingness.
4d
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Senior Systems Engineer
Camden, New Jersey, United States
$135k-$155k/yr OnsiteFull Time
Holtec International
Holtec International: Provides nuclear fuel storage systems and small modular reactors.
10+ YOE10+ years administering Linux-based HPC and enterprise systems; expertise with RHEL/Rocky, HPC schedulers, scripting (Bash/Python), infrastructure-as-code, security, and collaboration with engineering teams.
RHEL, Rocky Linux, Azure, Azure Gov Cloud, Entra, Active Directory, Altair PBS, Slurm, LSF, Bash, Python, Bicep, Terraform, Ansible, Puppet
2w
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Systems Engineer- Senior
Philadelphia, Pennsylvania, United States
$100k-$115k/yr RemoteFull Time
Genesis HealthCare
Genesis HealthCareOTCPK: GENN.Q: Provider of skilled nursing and post-acute rehabilitation services.
Bachelor's in computer science or equivalent; extensive Windows Server administration experience; PowerShell automation; MCSA or MCSE preferred; experience designing and supporting production, development, and DR environments.
PowerShell, Windows Server
3mo
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Systems Engineer (Prime)
Annapolis Junction, Maryland, United States
$155k-$195k/yr OnsiteFull Time
Intelliforce
Intelliforce: Provides engineering and technical solutions for the intelligence community.
14+ YOETop Secret Clearance with Full Scope Polygraph (active); US citizenship; 14 years Systems Engineer experience; Bachelor's degree in a related field; able to work in 24x7 mission operations.
2mo
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Systems Engineer - Aerospace
Exton, Pennsylvania, United States
OnsiteFull Time
Innovative Solutions & Support
Innovative Solutions & SupportNASDAQ: ISSC: Manufacturer of aircraft cockpit displays and flight navigation systems.
5+ YOEBachelor's in engineering; 5+ years in aerospace systems engineering; DO-160/MIL-STD testing experience; V-model lifecycle; requirements tools (DOORS/Jama/Polarion); regulatory familiarity.
DOORS, Jama, Polarion, SysML, Cameo, Rhapsody
1mo
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Systems Engineer Opportunities in NJ
Moorestown or Mount Laurel or Camden
$91k-$172k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBS in Engineering/STEM with 2+ years' experience; experience in system design, requirements development, modeling & simulation, and test; ability to obtain and maintain SECRET security clearance.
SysML, IBM Rhapsody, PTC Integrity, MagicDraw, Cameo Systems Modeler, MATLAB/Simulink, Modelica, STK, Simscape, JIRA, DOORS, Confluence, Microsoft Project, IBM DOORS, Python, MATLAB, Java, C/C++
3w
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Senior Systems Engineer
Marple, Pennsylvania, United States
OnsiteFull Time
Delaware County Community College
Delaware County Community College: Provides associate degrees and professional certification programs.
5+ YOE5+ years enterprise Windows systems administration/engineering experience; Associate degree or equivalent; hands-on experience with Active Directory, Group Policy, Windows Server, Microsoft 365, PowerShell; Intune/Azure/OneDrive experience preferred; background clearances required.
Active Directory, Microsoft Entra ID, Windows Server, Group Policy, Microsoft 365, Intune, OneDrive, SharePoint, Exchange Online, Teams, Defender for Endpoint, Azure, PowerShell, Microsoft Graph, Microsoft Copilot, GitHub Copilot, Claude, Rapid7, CrowdStrike, Varonis, VMware vSphere, ESXi, vCenter, Banner
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Systems Engineer -Senior (contingent)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions
Systems Products and Solutions: Provides aviation and ground sustainment services for defense agencies.
7+ YOE7+ years in systems engineering with biometrics; BS in Engineering/CS; secret clearance.
CI/CD, DevOps
1mo
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Building Systems Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Children's Hospital of Philadelphia
Children's Hospital of Philadelphia: Comprehensive pediatric medical care and pediatric clinical research.
4+ YOEMaintains and operates building systems (HVAC, boilers, chillers, building automation) with supervision; high school diploma; 4+ years in building systems; willingness to work shifts.
Chillers, Boilers, HVAC, Air Handling Units, Building Automation Systems, Emergency Power Systems, Electrical Systems