38 systems engineer intern jobs at 23 companies in Poolesville, MD
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Systems Engineer 3
Tysons, Virginia, United States
$104k-$130k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, electrical engineering, or related engineering discipline plus 5+ years' experience developing secure hardware and software infrastructure solutions; international travel up to 15%.
VMware ESXi, VMware vSphere, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows 10, DNS, DFS, DHCP, Active Directory, Group Policy, Microsoft SCCM, Operating System Deployment (OSD), SAN, NAS, RHEL, Microsoft SharePoint, Microsoft SQL Server, PowerShell, Python, JSON, Bash, Cisco HyperFlex, Nutanix, Cisco Unified Computing System (UCS), Fabric Interconnects, Citrix ZenDesktop, VMware Horizon, NetApp, Dell EMC, Pure Storage, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio
1mo
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Systems Engineer III
Odenton or Fort Meade
OnsiteFull Time
Active TS/SCI with Polygraph required. Proven engineering experience with Microsoft Defender for Endpoint and Trellix HX, MECM/SCCM/Intune deployment, Kusto Query Language (KQL), OpenIOC/YARA, and Windows/Linux/macOS internals. DoD 8570/8140 IAM Level II/III compliance required.
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC, Windows, Linux, macOS, Jira, Confluence, Cameo, Model-Based Systems Engineering (MBSE)
1w
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Systems Engineer
Herndon, Virginia, United States
$140k-$160k/yr OnsiteFull Time
10+ YOE10+ years Linux system administration, Linux internals knowledge, SaltStack experience, networking and virtualization expertise, ability to obtain/maintain security clearance and U.S. citizenship required.
Linux, SaltStack
17h
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AI RAN Telecommunications Engineer Intern
McLean, Virginia, United States
$53k-$108k/yr HybridFull Time
1+ YOEBachelor's in electrical engineering and 1+ year telecom engineering experience required; experience with RAN, AI/ML networking, Python, C/C++, cloud tools, RIC platforms, and O-RAN systems.
Python, C, C++, TensorFlow, PyTorch, ONNX, Kubernetes, OAI, srsRAN, xApps, rApps, RIC, 3GPP, RRC, PDCP, RLC, MAC, PHY, OSC, Nephio, Magma
2mo
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Staff Systems Engineer - International Travel Required
Hanover, Maryland, United States
$124k-$218k/yr HybridFull Time
Active US Top Secret/SCI clearance with polygraph and valid US passport required. Experience with systems integration, test plan development, Windows/Linux/UNIX/RHEL, Python/Bash, cyber security requirements, and leading integration & test; willing to travel internationally 2-4 times/year.
Windows, LINUX, UNIX, RHEL, Python, Bash, Elastic Search, Data Flow, Docker, Kubernetes
1mo
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IT Systems Engineer, Client Platform Engineer
Boston or New York City or Washington or United States
$325k-$360k/yr HybridFull Time
8+ YOEBachelor's or equivalent, 8+ years building secure IT systems, experience managing large MDM fleets, macOS/Windows internals, Python/shell/PowerShell, GitOps/CI/CD, public cloud and device telemetry experience.
Python, Shell scripting, PowerShell, Swift, Go, MDM, Jamf, Intune, Workspace ONE, GitOps, CI/CD, Claude, macOS, Windows
2mo
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AI Systems and Automation Intern
Arlington, Virginia, United States
OnsiteSeasonal, Internship
Enrollment in or recent completion of a degree in Computer Science, Data Science, Engineering, or related field; familiarity with cloud platforms (AWS, Google Cloud), big data (Hadoop, Spark), and Git; strong problem-solving and communication skills; must be legally authorized to work in the United States without visa sponsorship.
AWS, Google Cloud, Hadoop, Spark, Git
1w
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Robotics Intern
Washington, District of Columbia, United States
OnsiteFull Time
Currently pursuing a Bachelors or Masters in engineering, math, or computer science; experience programming robotic systems; familiarity with reinforcement/imitation learning for manipulation; proficiency in C++ and Python; US citizen with Secret clearance.
C++, Python
2w
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Knowledge Management Systems Engineering Intern
Fairfax, Virginia, United States
$32/hr OnsiteInternship
Enrolled undergraduate/graduate student in computing field; U.S. citizenship and DoD facility clearance (Secret or above) required; proficiency with Power Platform, SharePoint/Microsoft 365, Power BI, SQL; strong writing and analytical skills.
Microsoft 365, SharePoint, SharePoint Online, Teams, Power Apps, Microsoft Forms, Power Automate, Power BI, SQL, Microsoft Excel, Microsoft Word, Dynamics 365, Jira, ServiceNow, Microsoft Dataverse, Power Query Editor, VoIP
3w
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Software Developer, GO Systems
Austin or Menlo Park or Washington or New York City
$171k-$240k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent,8+ years building and shipping full‑stack projects,experience scaling internal tooling and driving multi‑team technical roadmaps,ability to communicate across global teams.
PHP, Hack, JavaScript, React
17h
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Federal Developer Intern 2027
Herndon, Virginia, United States
$43k-$78k/yr OnsiteInternship, Temporary
Bachelor's degree, exposure to at least one listed programming or analytics tool, systems development knowledge, collaboration skills, and ability to obtain and maintain a federal security clearance.
Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau, cloud platforms, web services, API, Java application frameworks, databases, operating systems, container technology, generative AI, design patterns, automated testing, unit testing
2mo
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Senior Network / Communications Engineer
Reston, Virginia, United States
HybridContract
10+ YOEBachelor's degree in related field; 10+ years network/communications experience; strong AWS networking; Terraform; VSAT and terrestrial systems; TS/SCI clearance; international travel.
AWS, Terraform, VSAT, Cisco Routing and Switching, VPN, Firewall
2mo
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Linux Developer
Dulles, Virginia, United States
OnsiteFull Time
Deep Linux internals and kernel development experience, systems-level C/C++ proficiency, reverse engineering skills, TS/SCI clearance, and kernel-mode debugging and vulnerability research experience.
C, C++, IDA Pro, Ghidra, x64dbg, Hex-Rays
1w
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CNO Developer
Fort Meade, Maryland, United States
$145k-$240k/yr OnsiteFull Time
Active TS/SCI with Polygraph, bachelor\u0002s degree, experience in assembly/C/C++/Python, reverse engineering, vulnerability research, OS internals, embedded systems, and use of RE/debugging tools.
Assembly, C, C++, Python, IDA Pro, Hex-Rays, Ghidra, Binary Ninja, objdump, GDB, WinDbg, OllyDbg, JTAG, BDI
1w
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CNO Developer
Fort Meade, Maryland, United States
$145k-$240k/yr OnsiteFull Time
Active TS/SCI w/Poly, Bachelor's degree, experience in Assembly/C/C++/Python, reverse engineering, vulnerability research, embedded systems, OS internals, and debugging tools; strong analytical and leadership skills.
Assembly, C, C++, Python, IDA Pro, Hex-Rays, Ghidra, Binary Ninja, GDB, WinDbg, OllyDbg, objdump, JTAG, BDI
3mo
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Embedded Software Engineer
Shady Grove, Pennsylvania, United States
OnsiteFull Time
10+ YOESenior embedded software engineer with 10+ years in real-time/safety-critical systems; leadership experience; strong C/C++ skills; knowledge of safety standards; travel both international and domestic.
C, C++, RTOS, CAN, J1939, LIN, Ethernet, MATLAB/Simulink, Git, Azure DevOps, Linux
2mo
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CNO Developer
Hanover or Aurora
$115k-$190k/yr OnsiteFull Time
2+ YOEBS+4yrs or MS+2yrs or HS+8yrs; experience with Python or C/C++; troubleshooting and debugging; networking, low-level system internals, reverse engineering and Atlassian tools preferred; active TS/SCI w/Poly required.
Python, C, C++, TCP/IP, JIRA, Confluence, Crucible, Assembly
1mo
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Senior Software Engineer
Warrenton or Colorado Springs or Florida
$110k-$150k/yr HybridFull Time
5+ YOEActive Secret clearance and US citizenship required; 5+ years systems engineering; Bachelor's in CS or equivalent; strong Python (asyncio), C++ (C++17/20), pybind11/Cython, Kubernetes/Docker, Linux internals, CI/CD (ArgoCD, GitHub Actions), Prometheus/Grafana.
Python, asyncio, C++, pybind11, Cython, Kubernetes, Docker, ArgoCD, GitHub Actions, Prometheus, Grafana, CMake, GitLab CI/CD
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Propulsion Engineering Internship - Spring 2027
El Segundo or Los Angeles or Washington or Huntsville
$33/hr OnsiteFull Time, Internship
Pursuing an engineering bachelor's or master's degree with relevant propulsion coursework, fluids fundamentals, hands-on fluid-system experience, engineering software familiarity, and exposure to pressurized or combustion systems.
NX, Teamcenter, GD&T, MATLAB, Python
1mo
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Senior Software Engineer-Internal Tools
Arlington or Clarksburg
$125k-$140k/yr OnsiteFull Time
3+ YOE3+ years software engineering; experience with Rust or strong systems languages, TypeScript/React, Linux, Docker, CI/CD, scripting (Bash/Python); ability to debug across app, OS, and network layers.
Rust, C, C++, Go, TypeScript, React, Linux, Docker, GitLab CI, Jenkins, Bash, Python, Tauri, Ansible, Jetson, Orin, ARM64, AWS, S3, IAM, EC2, Conan
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