1mo
Save
Mark Applied
Hide
IT Intern
Buckeystown, Maryland, United States
OnsiteMultiple Commitments Available
Pursuing a degree in cybersecurity/IT/CS or related field; basic cybersecurity, networking, Windows knowledge; familiarity with SIEM, endpoint protection, scripting (Python/JavaScript) preferred; strong written/verbal communication and documentation skills; background check, MVR, and drug testing required prior to hire.
Microsoft 365, Microsoft SharePoint, Microsoft Teams, SIEM, Python, JavaScript, Windows, Linux
2w
Save
Mark Applied
Hide
R&D Engineer Intern
State College or Reston
HybridPart Time, Internship
Undergraduate student studying engineering or related field with proficiency in Linux and programming (C, Python, bash, PowerShell); strong communication and teamwork; eligible for U.S. government security clearance.
Linux, C, Python, bash, PowerShell, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
Save
Mark Applied
Hide
2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
2mo
Save
Mark Applied
Hide
Software Engineer Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
0+ YOEBachelor's in CS/CE/EE; proficient in Python, Java, HTML, JavaScript; Windows/Linux API knowledge; client/server experience; strong problem solving and communication; self-motivated team player.
Python, Java, HTML, JavaScript, Git, Jenkins, Windows API, Linux API
2mo
Save
Mark Applied
Hide
Cyber Engineer Intern - Fulton, MD
Fulton, Maryland, United States
$30-$38/hr OnsiteInternship
Pursuing degree in CS/CE/EE; hardware/software reverse engineering experience; proficient in C, Python, x86/x64 assembly; knowledge of Windows/Linux APIs; reverse engineering tools (IDA Pro, Wireshark); RF protocol understanding.
C, Python, x86/x64 assembly, IDA Pro, Wireshark, Windows API, Linux API, Static and Dynamic Analysis Tools
2mo
Save
Mark Applied
Hide
Data Science Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
Pursuing degree in Mathematics, Statistics, Data Science, Computer Science, or closely related field; proficient in Python; experience with noSQL databases; data visualization; ML concepts; strong analytical skills; able to learn quickly; self-motivated with minimal supervision.
Python, Elasticsearch, MongoDB, Kibana, Matplotlib, MatLab, R
2mo
Save
Mark Applied
Hide
Electrical Engineer Intern – Signal Processing Focus - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteFull Time, Internship
Pursuing Electrical/Computer Engineering or closely related field; proficient in C/C++, Python; familiar with signal processing; good analytical and communication skills; ability to work with Windows/Linux; Git experience.
C/C++, Python, Matlab, Simulink, X-Midas, Git
2w
Save
Mark Applied
Hide
Intern - Year Round (Business Intelligence Analyst)
Vienna or Winchester
$19-$36/hr HybridMultiple Commitments Available
Currently enrolled in college; skills in data gathering, statistics, Azure, Databricks, technical writing, and data storytelling. Programming in SQL/Python/R and analytical coursework preferred.
SQL, Python, R, Azure, Databricks
4mo
Save
Mark Applied
Hide
Research Engineering Interns
State College or Reston
OnsitePart Time
0+ YOECompletion of sophomore year in Electrical Engineering, Computer Science, or Computer Engineering; strong communication; interest in software, hardware, signal processing, or RF; moderate programming skills.
Python, MATLAB, C, C++, LabView
1mo
Save
Mark Applied
Hide
Android CNO Developer
Chantilly, Virginia, United States
OnsiteFull Time
Advanced development in C/C++/Python and Android NDK, exploit and kernel-level debugging experience, reverse engineering skills, and familiarity with UNIX/Linux internals and mobile security.
C, C++, Python, Android NDK, gdb, LLDB, JNI, V8, Mojo, IDA Pro, Ghidra, Frida, Git, GitLab
4w
Save
Mark Applied
Hide
CNO Vulnerability Researcher
Herndon, Virginia, United States
OnsiteFull Time
8+ YOE8+ years vulnerability research or 10+ years with HS diploma; experience reverse engineering, low-level Windows/Linux internals, C/C++, Python, assembly, and security research tools; active Secret clearance required.
IDA Pro, Ghidra, Radare, Binary Ninja, SysInternals, GDB, WinDBG, Python, C/C++, Assembly (x86/x64), JIRA, Confluence, Crucible
1w
Save
Mark Applied
Hide
iOS CNO Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Experience developing iOS software, exploit development, reverse engineering, kernel and OS internals, strong programming in Objective-C/Swift/C/C++/Python, active TS/SCI with polygraph, bachelor's degree in a technical field.
Objective-C, Swift, C, C++, Python, LLDB, IDA Pro, Ghidra, Frida, Hopper, Git, Bitbucket, ARM64
7h
Save
Mark Applied
Hide
CNO Developer
Herndon, Virginia, United States
$125k-$300k/yr OnsiteFull Time
3+ YOE3+ years cyber software development with reverse engineering and vulnerability research; active Top Secret/SCI clearance; proficiency in C,C++,Python,Java,JavaScript,Swift, reverse engineering tools, OS internals, and modern CI/CD practices.
C, C++, Python, Java, JavaScript, Swift, IDA Pro, Ghidra, OllyDbg, Jeb, Frida, Windbg, Git, CI/CD, Jira, Confluence
3mo
Save
Mark Applied
Hide
Senior Vulnerability Researcher
Herndon, Virginia, United States
$86k-$176k/yr OnsiteFull Time
Senior vulnerability researcher with expertise in OS internals, reverse engineering, vulnerability analysis, and mission-focused cyber operations.
Ghidra, Binary Ninja, IDA Pro, WinDbg, VMware, vSphere, ESXi, Workstation, GitLab, Jira, Confluence, Bash, Python, C/C++
1w
Save
Mark Applied
Hide
Principal Red Team Engineer
Ashburn or Irving or Cary or Basking Ridge
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's or equivalent experience, 6+ years in offensive security or software development, expertise in exploit development, Linux internals, network protocols, and mentoring skills.
Python, C, C++, Rust, Go, Assembly, Ghidra, IDA Pro, Binary Ninja, Kubernetes, Docker, VMware ESXi, Proxmox, Large Language Models (LLMs)
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Senior Software Engineer-Internal Tools
Arlington or Clarksburg
$125k-$140k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering experience; Rust or systems language experience; TypeScript/React; strong Linux, Docker, CI/CD, Bash/Python scripting; debugging across app/OS/network.
Rust, C, C++, Go, TypeScript, React, Linux, systemd, Docker, GitLab CI, Jenkins, Bash, Python, Tauri, Ansible, Jetson, Orin, ARM64, AWS, S3, IAM, EC2, Conan
2mo
Save
Mark Applied
Hide
Windows CNO Developer
Herndon, Virginia, United States
$60k-$180k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Full Scope Poly, 3+ years in CNO/CNE development on Windows, strong C, Windows internals, debugging, reverse engineering tools, and scripting.
C, Windows, IDA, Ghidra, x64dbg, Python
Explore Jobs