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
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
1+ YOEUS citizen with active government clearance (SAP/Secret). Experience in systems engineering for DoD platforms, Anti-Tamper/Cybersecurity, reverse engineering, requirements development, integration & test; STEM degree with relevant years of experience.
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain/maintain government security clearance (SAP). STEM degree with relevant systems engineering experience (anti-tamper/cybersecurity, reverse engineering), 2+ years systems engineering experience, requirements/integration/test experience, cryptographic knowledge.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39, POA&M, ST&E
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEUS citizen with active Secret clearance (SAP access required at start), STEM degree with relevant years of experience, systems engineering experience with DoD platforms, anti-tamper/cybersecurity and reverse engineering, requirements development, ST&E support, and familiarity with US government security policies.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain/maintain government clearance (SAP/Secret). STEM degree with relevant years of experience (5+ principal / 8+ sr principal). 2+ years systems engineering with DoD platforms, requirements development, anti-tamper/cybersecurity, reverse engineering, cryptography, and security testing experience.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39
2mo
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Senior Cyber Embedded Software Engineer
Schaumburg, Illinois, United States
OnsiteAll Commitments Available
Embedded software, cybersecurity, and reverse engineering experience; strong C/C++, Python; Linux; BS/MS in CS/CE/Software; US citizenship with ability to obtain clearance; TS/SCI preferred.
Ghidra, IDA Pro, Radare2, GDB, JTAG, Wireshark, ELF, PE, IP, TCP, UDP, TLS, SIP, SRTP, ARM, MIPS, PPC, x86, C, C++, Python, Linux
4w
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Senior Mainframe Analyst (Chicago, IL, US)
Chicago or Madison
$61k-$104k/yr HybridFull Time
Experience with CoolGen and mainframe technologies (COBOL, JCL, DB2, CICS); reverse-engineering/impact analysis, requirements gathering, and documentation for modernization initiatives.
CoolGen, COBOL, JCL, DB2, CICS
3w
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X-Day Offensive Research (XOR) Vulnerability Researcher
Jersey City or Washington or Chicago or Plano or Houston or Tampa or Atlanta or Wilmington or McLean or Columbus
$152k-$260k/yr OnsiteFull Time
5+ YOE5+ years cybersecurity experience with vulnerability research, reverse engineering, exploit development, and assessments; strong OS internals and analysis skills; proven CVE track record; excellent communication.
IDA Pro, Ghidra, Binary Ninja, WinDbg, GDB, RR, LibFuzzer, LibAFL, AFL++, OSS-Fuzz, Syzkaller, LLVM, Angr, KLEE, Intel Pin, DynamoRIO, Frida, C/C++, Java, .NET, Open Worldwide Application Security Project (OWASP) Top Ten, National Institute of Standards and Technology (NIST) Cybersecurity Framework