HQ: Livermore, United States • High-Performance Computing • National Security • Research Institutes • 1001-5000 employees • Est. 1952 • Trust B • Hiring 144, 26 new
Lawrence Livermore National Laboratory is an American national laboratory founded in 1952 to work on nuclear weapons design, and it remains one of the two laboratories responsible for certifying the United States stockpile without explosive testing. Its work now spans stockpile stewardship, high-performance computing, inertial fusion at the National Ignition Facility, which achieved fusion ignition in 2022, biosecurity, energy research and counterterrorism. Located in Livermore, California and operated for the Department of Energy by a consortium including the University of California, it employs thousands of scientists and engineers, most requiring security clearance.
No named decision-maker yet.
Careers mailbox is known
$46k – $62k per year • Intern • In office (Livermore, United States) • Bachelor's Degree • Internship • Intern • English
Python
Java
C++
MATLAB
Assembly
Assembly
x64dbg
WinDbg
Binary Ninja
MATLAB
Simulink
AI/ML
Machine Learning
DevOps
Splunk
Docker
Cybersecurity
Wireshark
Nmap
Snort
Suricata
Ghidra
IDA Pro
Zeek
Security Onion
Cuckoo Sandbox
Corelight
FTK
IoT
Matter
+16
$123k per year • Intern • In office (Livermore, United States) • Internship • Intern • English
Python
Java
C++
MATLAB
Assembly
Assembly
x64dbg
WinDbg
Binary Ninja
MATLAB
Simulink
AI/ML
Machine Learning
DevOps
Splunk
Docker
Cybersecurity
Wireshark
Nmap
Snort
Suricata
Ghidra
IDA Pro
Zeek
Security Onion
Cuckoo Sandbox
Corelight
FTK
IoT
Matter
+16
HQ: San Francisco, United States • Nuclear Engineering • Nuclear Energy • 501-1000 employees • Est. 2024 • Startup • Trust B • Hiring 111, 1 new
General Matter is building domestic uranium enrichment capacity to supply fuel for American nuclear reactors. The company aims to reduce dependence on foreign enrichment services, particularly Russian supply. It is an early-stage venture backed effort working with US regulators and site partners.
No named decision-maker yet.
Careers mailbox is known
$64k – $92k per year • Intern • In office (Los Angeles, United States) • Bachelor's Degree • Internship • Intern
Python
Rust
TypeScript
C++
Assembly
Assembly
Binary Ninja
DevOps
CI/CD
IAM
Linux
Windows
GCP
Azure
AWS
Kubernetes
GitHub
Cybersecurity
Threat Modeling
Wireshark
Burp Suite
Metasploit
Semgrep
Ghidra
CodeQL
CVE
Active Directory
IoT
OPC UA
Matter
+18
HQ: Austin, United States • Cybersecurity AI • Information Security • 51-200 employees • Est. 2016 • Hiring 6, 1 new
Products Services Resources Company Products AI for Security Xint AI-Powered Application Security Testing Xint Code AI-Powered SAST Security for AI αprism LLM Guard & Monitoring Model Cybersecurity Training Dreamhack Enterprise Cybersecurity Training for Teams Dreamhack Cybersecurity Training…
Andrew Wesie · Executive Officer, Director · decision-maker
Brian Pak · Executive Officer, Director · decision-maker
Careers mailbox is known
$175k – $235k per year • Senior • 5+ years exp • Hybrid (Washington, United States) • Relocation • Full-Time • TS/SCI • Senior
Python
Assembly
Assembly
Binary Ninja
AI/ML
LLM
Cybersecurity
Ghidra
IDA Pro
Frida
Washington • Arlington • National Security • Professional Services • Management Consulting • 51-200 employees • Hiring 9, 9 new
Business Computers Management Consulting Group, LLC (BCMC) was founded with a simple purpose: to deliver excellence to our clients.
No named decision-maker yet.
Careers mailbox is known
≈ $118k – $215k per year (Estimated) • Senior • 10+ years exp • In office (Arlington, United States) • Bachelor's Degree • TS/SCI • Senior
Python
Assembly
Assembly
Binary Ninja
Cybersecurity
Ghidra
IDA Pro
ISO 27001
IoT
Matter
Arlington • Dulles • Wyckoff • Information Security • Professional Services • Cybersecurity • 201-500 employees • Hiring 25, 25 new
Solutions³ LLC offers cybersecurity consulting services, NIST training, and Fractional CISO applications for a multitude of industries.
No named decision-maker yet.
Careers mailbox is known
≈ $133k – $241k per year (Estimated) • Staff+ • 10+ years exp • In office (Arlington, United States) • Bachelor's Degree • TS/SCI • Staff
Python
Assembly
Assembly
Binary Ninja
Cybersecurity
Ghidra
IDA Pro
IoT
Matter
HQ: Woburn, United States • Cyber Warfare • Defense AI • C4ISR • 1001-5000 employees • Est. 2010 • Trust A • Hiring 106, 4 new
Systems and Technology Research is an American defence research company that develops sensing, autonomy and decision systems for United States government customers. Its engineers work on radar and electro-optical signal processing, multi-sensor fusion, machine learning applied to intelligence problems, autonomous mission planning and cyber capabilities, typically under research contracts with defence agencies rather than as a product vendor. Headquartered in Woburn, Massachusetts with offices in Arlington and Dayton, it employs mostly cleared technical staff and competes for work against the federally funded research centres and other defence laboratories.
No named decision-maker yet.
Careers mailbox is known
$91k – $125k per year • In office (Arlington, United States) • Bachelor's Degree • Top Secret
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
Git
QEMU
Cybersecurity
Ghidra
IDA Pro
$112k – $154k per year • In office (Arlington, United States) • Bachelor's Degree • Top Secret
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
Linux
Windows
QEMU
Cybersecurity
Ghidra
IDA Pro
+1
$91k – $125k per year • Junior • In office (Melbourne, United States) • Bachelor's Degree • Top Secret • Junior
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
Linux
Windows
QEMU
Cybersecurity
Ghidra
IDA Pro
+1
HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Hiring 355, 97 new
Parsons Corporation is a technology-driven defense, intelligence, and critical infrastructure engineering enterprise. The company focuses on delivering advanced cybersecurity, missile defense and space ground systems, geospatial intelligence, environmental remediation, and complex civil infrastructure engineering for transportation, aviation, bridges, and water systems.
No named decision-maker yet.
No careers mailbox known
$104k – $181k per year • Senior • 5+ years exp • In office (Melbourne, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Python
C++
Assembly
Assembly
Binary Ninja
WinDbg
DevOps
QEMU
Cybersecurity
Ghidra
IDA Pro
New York • Berlin • London • Tel Aviv • Industrial IoT (IIoT) • Cybersecurity • 201-500 employees • Startup • Hiring 25, 22 new
Claroty empowers organizations to secure cyber-physical systems across industrial (OT), healthcare (IoMT), and enterprise (IoT) environments: the Extended Internet of Things (XIoT). The company's unified platform integrates with customers' existing infrastructure to provide a full range of controls for visibility, risk and vulnerability management, threat detection, and secure remote access. Backed by the world's largest investment firms and industrial automation vendors, Claroty is deployed by hundreds of organizations at thousands of sites globally.
No named decision-maker yet.
No careers mailbox known
≈ $92k – $267k per year (Estimated) • Lead • 2+ years exp • In office (Tel Aviv, Israel) • Staff
Python
C++
Assembly
Assembly
Binary Ninja
AI/ML
Claude
ChatGPT
Cybersecurity
Ghidra
IDA Pro
HQ: Ellicott City, United States • Security Operations • Endpoint Security • Managed Security • Threat Intelligence • 51-200 employees • Est. 2015 • Startup • Trust B • Hiring 35, 2 new
Huntress is a cybersecurity company founded in 2015 that provides a managed detection and response platform for small and mid-sized businesses and the managed service providers that serve them. Its products include managed endpoint detection and response, identity threat detection for Microsoft 365, managed SIEM and security awareness training, backed by a 24/7 security operations centre staffed by threat analysts. The company is headquartered in Ellicott City, Maryland, United States.
Brian Arnold · Executive Officer · decision-maker
John Ferrell · Executive Officer · decision-maker
Kyle Hanslovan · Executive Officer, Director · decision-maker
Christopher Bisnett · Executive Officer, Director · decision-maker
Careers mailbox is known
$215k per year • Equity • Lead • United States • Remote (United States) • Principal
Python
Go
Ruby
YARA
Assembly
Assembly
Binary Ninja
Databases
ElasticSearch
AI/ML
Red Teaming
DevOps
Kibana
Cybersecurity
Ghidra
IDA Pro
YARA
+4
HQ: Arlington, United States • National Security • Intelligence • Electronic Warfare • Cyber Warfare • 1001-5000 employees • Est. 2021 • Trust B • Hiring 63, 3 new
Two Six Technologies is an American company formed in 2021 when the private equity firm Carlyle combined the national security business of IST Research with parts of Two Six Labs. It builds cyber capabilities, electronic warfare systems, information operations tooling and research prototypes for United States defence and intelligence customers, sitting closer to research than to traditional systems integration. Headquartered in Arlington, Virginia, it employs mostly cleared engineers and researchers, and much of its work involves turning DARPA-funded research into systems operational units can actually deploy.
Jeff Gregory · Executive Officer · decision-maker
Chris Greamo · Executive Officer, Director · decision-maker
John Backus · Director
Steve Frederick · Director
Careers mailbox is known
$181k – $250k per year • In office (Linthicum Heights, United States) • Bachelor's Degree • TS/SCI
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
RTOS
QEMU
Linux
TCP/IP
Wi-Fi
Cybersecurity
Ghidra
IDA Pro
IoT
Zigbee
+4
$154k – $231k per year • Lead • In office (Arlington, United States) • Bachelor's Degree • TS/SCI • Staff
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
RTOS
QEMU
Linux
Cybersecurity
Ghidra
IDA Pro
+1
$148k – $222k per year • In office (Linthicum Heights, United States) • Bachelor's Degree • TS/SCI
Python
C++
Assembly
Assembly
WinDbg
Binary Ninja
AI/ML
LLM
DevOps
Linux
Cybersecurity
Ghidra
IDA Pro
Frida
+2
HQ: New York, United States • Wealth Management & Financial Advisors • Asset Management & Funds • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1799 • Trust A • Hiring 2267, 326 new
JPMorganChase is the largest bank in the United States by assets and one of the most systemically important financial institutions in the world, with a lineage running back through more than a thousand predecessor firms to the 1799 founding of the Bank of the Manhattan Company. It combines a dominant investment bank and markets business with Chase, the largest retail banking franchise in America, plus commercial banking and asset and wealth management. Headquartered in New York, the group is unusual among banks for the scale of its technology spending, running one of the largest engineering organisations of any financial institution and deploying its own internal AI platform across the firm.
Richard Dulik · Executive Officer · decision-maker
Thomas Chase · Executive Officer, Director · decision-maker
Marianne Lake · Chief Executive Officer, Consumer and Community Banking · decision-maker
Jeremy Barnum · Chief Financial Officer · decision-maker
No careers mailbox known
≈ $147k – $286k per year (Estimated) • Senior • 5+ years exp • In office (Jersey City, United States) • Bachelor's Degree • Senior
Java
C++
Assembly
C++
LLVM
Assembly
WinDbg
Binary Ninja
DevOps
Linux
Windows
eBPF
Cybersecurity
Ghidra
IDA Pro
OWASP
Frida
+5
HQ: Columbia, United States • National Security • Homeland Security • 51-200 employees • Est. 2011 • Trust A • Hiring 40, 4 new
Clarity Innovations is a US defence and intelligence technology contractor based in Columbia, Maryland, that provides software engineering, data engineering and cyber operations capabilities to the Department of Defense, the Intelligence Community and federal agencies. It organises delivery around eight communities of practice spanning data structuring, DevSecOps and information warfare, keeps a second office in Herndon, Virginia, and is building a web and mobile application for the US Space Force. It hires senior and principal software, platform, security and UX engineers, data scientists and program managers, and runs SkillBridge internships.
No named decision-maker yet.
Careers mailbox is known
≈ $58k – $149k per year (Estimated) • Lead • 7+ years exp • In office (Rome, United States) • Bachelor's Degree • TS/SCI • Principal
Assembly
Assembly
Binary Ninja
DevOps
CI/CD
Linux
TCP/IP
QEMU
Cybersecurity
Wireshark
Tcpdump
Ghidra
+1
$106k – $277k per year • Senior • 4+ years exp • In office (Rome, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Assembly
Assembly
Binary Ninja
DevOps
CI/CD
Linux
QEMU
Cybersecurity
Ghidra
$113k – $338k per year • Lead • 5+ years exp • In office (Herndon, United States) • Bachelor's Degree • Principal
Python
C++
Assembly
Assembly
WinDbg
Binary Ninja
AI/ML
Claude
GPT-5
DevOps
CI/CD
Windows
Cybersecurity
Ghidra
IDA Pro
+3
HQ: Reston, United States • National Security • IT Consulting & Digital Transformation • Intelligence • Electronic Warfare • 5000+ employees • Est. 1962 • IT services • Trust D • Hiring 1451, 28 new
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Jeffrey MacLauchlan · Chief Financial Officer · decision-maker
John Mengucci · President & Chief Executive Officer · decision-maker
Herbert Karr · Co-Founder · founder
No careers mailbox known
$113k – $238k per year • Senior • 5+ years exp • In office (Fort Meade, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Python
Java
Rust
Kotlin
C++
Assembly
Assembly
Binary Ninja
AI/ML
LLM
DevOps
QEMU
Windows
Cybersecurity
Ghidra
IDA Pro
Frida
+5
$113k – $238k per year • Senior • 5+ years exp • In office (Florham Park, United States) • Senior
C++
Assembly
Assembly
Binary Ninja
DevOps
RTOS
Linux
Cybersecurity
Ghidra
IDA Pro
$90k – $190k per year • Senior • 5+ years exp • In office (Aberdeen, United States) • Bachelor's Degree • TS/SCI • Senior
Python
Rust
C++
C
Assembly
C
U-Boot
Assembly
Binary Ninja
DevOps
Docker
Linux
Cybersecurity
Ghidra
Robotics
ArduPilot
MAVLink
Betaflight
Chips/EDA
KiCad
+6
HQ: Reston, United States • Systems Integrators • Information Security • Homeland Security • National Security • 1001-5000 employees • Est. 2017 • Trust A • Hiring 933, 139 new
Peraton is an American national security and technology company that provides systems engineering, IT modernisation, cyber, space and communications services to defense, intelligence, homeland security, civil and health agencies of the US government. Formed in 2017 by Veritas Capital and enlarged in 2021 through the acquisitions of the federal IT and mission support business of Northrop Grumman and of Perspecta, it employs tens of thousands of people across the United States. The company is headquartered in Reston, Virginia, United States.
No named decision-maker yet.
No careers mailbox known
$176k – $282k per year • Senior • 16+ years exp • In office (College Park, United States) • Bachelor's Degree • TS/SCI • Senior
Python
Java
C++
Assembly
Assembly
Binary Ninja
Databases
OpenSearch
AI/ML
Anomaly Detection
Machine Learning
DevOps
Terraform
Puppet
Ansible
Helm
GitHub Actions
Prometheus
GitLab CI
CI/CD
Jenkins
Git
Docker
Kubernetes
Grafana
Configuration Management
OpenStack
Linux
Cybersecurity
Wireshark
Tcpdump
Suricata
Ghidra
IDA Pro
Zeek
Management
Jira
+23
$112k – $179k per year • Senior • 5+ years exp • In office (Basking Ridge, United States) • Master's Degree • TS/SCI • Senior
Python
Java
C++
Assembly
Assembly
OllyDbg
WinDbg
Binary Ninja
AI/ML
Machine Learning
DevOps
CI/CD
Git
Windows
Terraform
RTOS
Docker Swarm
Azure
AWS
Docker
Kubernetes
OpenStack
Cybersecurity
Metasploit
Cobalt Strike
Ghidra
Cuckoo Sandbox
Management
Agile
+16
HQ: Falls Church, United States • Facilities Management • IT Consulting & Digital Transformation • Intelligence • 1001-5000 employees • Est. 2007 • Hiring 162, 3 new
Markon Solutions is a government services contractor headquartered in Falls Church, Virginia, supporting the intelligence community, defense agencies and federal civilian customers with cyber, digital transformation, engineering and facilities management work. A repeated Washington Post Top Workplace, it staffs programs at Fort Meade, Annapolis Junction, Chantilly, McLean and Herndon, and supports naval nuclear work in West Mifflin and Niskayuna. Hiring covers software developers, systems and network engineers, data scientists, target analysts, civil, structural and electrical engineers, facility managers, space auditors and accountants.
No named decision-maker yet.
No careers mailbox known
$185k – $195k per year • Senior • 11+ years exp • In office (Fort Meade, United States) • Bachelor's Degree • TS/SCI • Senior
Python
Assembly
YARA
Assembly
x64dbg
Binary Ninja
Cybersecurity
Ghidra
IDA Pro
YARA
HQ: Sterling, United States • Security Operations • National Security • 501-1000 employees • Est. 2024 • Trust B • Hiring 230, 10 new
Nightwing is a US national security contractor headquartered in Dulles, Virginia, that provides cyber operations, technical collection, mission technology, secure communications and cyber defense services to US intelligence and defense agencies. Formed from the former cybersecurity, intelligence and services business of RTX, it carries out reverse engineering, vulnerability research, cyber tool development, managed detection and response and secure network operations. Its openings are mainly for vulnerability researchers and reverse engineers, CNO developers, cyber test engineers, space engineers and software testers, many onsite in Sterling, Annapolis Junction and Arlington.
No named decision-maker yet.
No careers mailbox known
≈ $141k – $286k per year (Estimated) • Lead • 10+ years exp • In office (Indialantic, United States) • Bachelor's Degree • Full-Time • Top Secret • Principal
Python
C++
Assembly
Assembly
WinDbg
Binary Ninja
DevOps
Linux
Windows
Cybersecurity
Ghidra
IDA Pro
+1
$77k – $163k per year • Senior • 6+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Python
C++
Assembly
Assembly
WinDbg
Binary Ninja
DevOps
Linux
Windows
Cybersecurity
Ghidra
IDA Pro
+1
$99k – $206k per year • Lead • 12+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • Full-Time • TS/SCI • Principal
Python
C++
Assembly
Assembly
WinDbg
Binary Ninja
DevOps
Linux
Windows
Cybersecurity
Ghidra
IDA Pro
+1
HQ: Costa Mesa, United States • Defense Manufacturing • C4ISR • Military Drones • Defense AI • 5000+ employees • Est. 2017 • Trust B • Hiring 2070, 114 new
Anduril Industries is an American defence technology company founded in 2017 that builds autonomous systems and command software for military and border security customers. Rather than bidding on cost-plus programmes, it develops products with its own capital and sells them as finished systems, from surveillance towers and counter-drone interceptors to underwater vehicles and collaborative combat aircraft. Its Lattice software platform fuses sensor data into a single operating picture and controls the hardware family, and the company is headquartered in Costa Mesa, California with a large manufacturing site in Ohio.
Matt Grimm · Co-Founder & Chief Operating Officer · decision-maker
Trae Stephens · Co-Founder & Executive Chairman · decision-maker
Brian Schimpf · Co-Founder & Chief Executive Officer · decision-maker
Palmer Luckey · Founder · decision-maker
Careers mailbox is known
$191k – $253k per year • Equity • Senior • In office (Boston, Washington, Costa Mesa, United States) • Senior
Python
Rust
C++
Assembly
Assembly
Binary Ninja
AI/ML
Computer Vision
DevOps
Linux
QEMU
Cybersecurity
Ghidra
IDA Pro
Frida
Robotics
Sensor Fusion
+4
HQ: Abu Dhabi, United Arab Emirates • Research Institutes • Foundation Models • AI Research Labs • Quantum Science & Computing • 201-500 employees • Est. 2020 • Trust B • Hiring 15
The Technology Innovation Institute is an Abu Dhabi research organisation founded in 2020 under the Advanced Technology Research Council, set up as the applied research pillar of the United Arab Emirates' science strategy. It runs a dozen dedicated research centres covering artificial intelligence, quantum computing, autonomous robotics, cryptography, advanced materials, propulsion and secure systems, staffed by researchers recruited internationally. Its highest-profile output is the Falcon family of large language models, released with open weights and for a period the strongest open model available anywhere, which established the Gulf as a serious participant in frontier AI research.
Faisal Al Bannai · Secretary General, Advanced Technology Research Council · decision-maker
Hakim Hacid · Chief Researcher, AI and Digital Science · decision-maker
Najwa Aaraj · Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $42k – $97k per year (Estimated) • Senior • 5+ years exp • In office (United Arab Emirates) • Full-Time • Senior
Python
Assembly
Assembly
Binary Ninja
DevOps
Linux
Cybersecurity
Ghidra
IDA Pro
Radare2
HQ: Arlington, United States • Avionics & Flight Control • Air Defense • Missiles • Defense Manufacturing • Aerospace Manufacturing • 5000+ employees • Est. 2020 • Trust A • Hiring 3540, 209 new
RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.
No named decision-maker yet.
Careers mailbox is known
≈ $59k – $135k per year (Estimated) • Hybrid (Gloucester, United Kingdom) • Full-Time
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
Linux
Cybersecurity
Ghidra
IDA Pro
≈ $88k – $155k per year (Estimated) • Lead • Hybrid (Gloucester, United Kingdom) • Full-Time • Principal
Python
C++
Assembly
Assembly
Binary Ninja
DevOps
Linux
QEMU
Cybersecurity
Ghidra
IDA Pro
HQ: Herndon, United States • IT Consulting & Digital Transformation • Information Security • National Security • 1001-5000 employees • Est. 1968 • Trust A • Hiring 411, 61 new
ManTech is a Virginia company founded in 1968 that provides technology services to United States defence and intelligence agencies. Its work covers cybersecurity, data analytics, cloud and mission systems engineering. The company employs thousands of cleared technologists.
No named decision-maker yet.
Careers mailbox is known
$129k – $215k per year • Middle • 3+ years exp • In office (Hanover, Germany) • High School Diploma • TS/SCI • Middle
Python
C++
Assembly
Assembly
WinDbg
Binary Ninja
DevOps
Linux
Windows
Cybersecurity
Ghidra
IDA Pro
Management
Confluence
Agile
Scrum
+4
