PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
Save
Mark Applied
Hide
Cyber Reverse Engineer, Senior
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
Active Top Secret clearance (ability to obtain SCI), BS in CS/SE/CE/EE (or substitution rules), experience reverse engineering Assembly (x86/ARM/AVR), Python and Unix shell scripting, virtualization (VMware, VirtualBox, Docker), binary analysis tools (IDA Pro, Ghidra, WinDbg, Binary Ninja), and Qemu.
IDA Pro, Ghidra, x64Dbd, GDB, Sysinternals, Python, Unix Shell, VMware, VirtualBox, Docker, WinDbg, Binary Ninja, Qemu, MetaSploit, nmap, C/C++, Assembly
1mo
Save
Mark Applied
Hide
Systems Support Engineer, Reverse Recycle Logistics
Greencastle, Pennsylvania, United States
$82k-$144k/yr OnsiteFull Time
2+ YOE2+ years Linux systems administration/development, 1+ year programming in two languages (Python, Java, Perl, PHP, Ruby, or Bash/Shell), Bachelor's degree in CS or technical field (or related experience), networking fundamentals, 24/7 production environment experience.
Linux, Python, Java, Perl, PHP, Ruby, Bash/Shell, Puppet, Chef, Ansible
3w
Save
Mark Applied
Hide
Cyber Software Engineer
Herndon, Virginia, United States
$86k-$152k/yr OnsiteFull Time
2+ YOETop Secret clearance (investigation within 5 years), bachelor’s degree in a computer/engineering/security field, minimum 2 years vulnerability research/reverse engineering experience, programming proficiency, and deep knowledge of embedded/mobile/desktop OS.
Google Android, Embedded Linux, Windows, Linux, MacOS, iOS, Android
1w
Save
Mark Applied
Hide
Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, 4+ years experience with BS (or 6 additional years substitution), Python and C development, reverse engineering iOS/MacOS, PoC exploit development, git experience.
Python, C, git, Objective-C, Swift, C++
3d
Save
Mark Applied
Hide
Senior Principal Cyber Mobile CNO Engineer
Sterling or Chantilly
$122k-$253k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph, 5+ years C/C++ on Unix/Linux, Android/iOS mobile development, mobile vulnerability assessment, reverse engineering, degree in a technical discipline.
C, C++, Unix, Linux, Make, CMake, Hex-Rays, Ghidra, AOSP, Bitbucket, Bamboo, JIRA, git, ARM64, ARM32
1w
Save
Mark Applied
Hide
Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, BS or equivalent (4 years plus BS; 6 additional years may substitute), 4+ years experience, Python and C development/testing, reverse engineering iOS/MacOS, git, Objective-C/Swift/C++ familiarity.
Python, C, git, Objective-C, Swift, C++, ARM, X86
2d
Save
Mark Applied
Hide
Principal Digital Signal Processing (DSP) Engineer
Leesburg, Virginia, United States
$154k-$234k/yr OnsiteFull Time
10+ YOEB.S. in EE/CE, 10+ years experience, proficiency in C++ and MATLAB, RF signal detection and protocol reverse engineering, ability to obtain DoD security clearance, U.S. person required under ITAR.
C++, MATLAB, Software Defined Radio (SDR), Git, AI/ML, WiFi, LTE, WiMAX, Bluetooth, LoRa
3w
Save
Mark Applied
Hide
Senior Embedded Security Software Engineer
Herndon, Virginia, United States
$129k-$193k/yr OnsiteFull Time
Experience in embedded systems, firmware reverse engineering, C/C++ and Python development, familiarity with Ghidra/IDA/Binary Ninja and QEMU, active Top Secret clearance and ability to obtain TS/SCI, ability to work onsite in Herndon, VA.
Ghidra, Python, QEMU, IDA Pro, Binary Ninja
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
2d
Save
Mark Applied
Hide
Mobile Forensics Software Engineer
Herndon, Virginia, United States
$142k-$236k/yr OnsiteFull Time
10+ YOE10+ years coding experience (Python,C,C++,C#/.NET,or Java), active TS/SCI clearance, ability to reverse engineer mobile apps, knowledge of Android/iOS/Flutter/React Native, and strong problem solving.
Python, C, C++, C#/.NET, Java, Android, iOS, Flutter, React Native, Agile
2mo
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++
3mo
Save
Mark Applied
Hide
Senior Security Researcher
Columbus or Herndon
OnsiteFull Time
4+ YOETS/SCI eligibility; Bachelor's in a technical field or 4 years related experience; reverse engineering tools; Linux; C/assembly; vulnerability research; exploit development.
Ghidra, Binary Ninja, IDA, Disassemblers, Debuggers, Fuzzers, Linux, Networking, C, Assembly, ARM, MIPS, x86