HQ: Barueri, Brazil · Financial Software & Embedded Finance · Stock Exchanges & Market Infrastructure · Est. 2002 · Hiring 10, 3 new
Nuclea is a Brazilian financial infrastructure company, formerly known as CIP. It clears and settles interbank payments, card transactions and registry data for the national financial system. The company processes billions of transactions a year.
No named decision-maker yet.
No careers mailbox known
≈ $47k – $109k per year (Estimated) · Senior · Hybrid (São Paulo, Brazil) · Full-Time · Senior · Portuguese: C1
Splunk
Windows Server
Windows
Azure
AWS
Cybersecurity
Volatility
Autopsy
Velociraptor
MISP
MITRE ATT&CK
KAPE
SIEM
DLP
ISO 27001
+6
HQ: London, United Kingdom · Payment Processing & Gateways · 1001-5000 employees · Est. 2012 · Trust A · Hiring 126, 15 new
Checkout.com is a British payments company founded in 2012 that processes card and alternative payments for large digital merchants, and it competes by building its own connections to schemes and acquirers rather than reselling another processor's infrastructure. That vertical integration is the basis of its pitch on authorisation rates: a payment that fails for a technical reason is lost revenue, and controlling the whole path lets it retry and route more intelligently. Headquartered in London, it works with merchants including Netflix, Sony and eBay, and it has expanded into stablecoin settlement alongside conventional card processing.
Guillaume Pousaz · Founder and Chief Executive Officer · decision-maker
No careers mailbox known
≈ $92k – $168k per year (Estimated) · Senior · 5+ years exp · Hybrid (London, United Kingdom) · Full-Time · Senior
Python
DevOps
GCP
Azure
AWS
Cybersecurity
MITRE ATT&CK
NIST CSF
CIS Benchmarks
PCI DSS
SOC 2
SIEM
DLP
ISO 27001
+4
≈ $94k – $173k per year (Estimated) · Senior · 6+ years exp · Hybrid (London, United Kingdom) · Full-Time · Senior
CloudFormation
Amazon EKS
Google GKE
Azure AKS
IAM
Terraform
GCP
Kubernetes
Azure
AWS
Cybersecurity
Wiz
PCI DSS
SOC 2
SIEM
ISO 27001
MITRE ATT&CK
+8
≈ $92k – $169k per year (Estimated) · Senior · Hybrid (London, United Kingdom) · Full-Time · Senior
Python
Cybersecurity
MITRE ATT&CK
NIST CSF
CIS Benchmarks
PCI DSS
SOC 2
SIEM
ISO 27001
HQ: Almaty, Kazakhstan · Nonprofits & Foundations · Hiring 1
Qalqan Security Experts is a public association of information security and cybersecurity professionals. It sets out its mission and professional principles and engages senior experts, including experienced white hat hackers, as strategic cybersecurity advisors. The organisation is based in Almaty, Kazakhstan.
No named decision-maker yet.
No careers mailbox known
≈ $24k – $58k per year (Estimated) · Staff+ · 15+ years exp · Hybrid (Almaty, Kazakhstan) · Part-Time · Architect · Russian: C1
Red Teaming
DevOps
IAM
Cybersecurity
MITRE ATT&CK
SIEM
DLP
HQ: Tokyo, Japan · Systems Integrators · Enterprise Storage Systems · Electrical Equipment & Cables · IT Consulting & Digital Transformation · 5000+ employees · Est. 1910 · Trust A · Hiring 2940, 180 new
Hitachi is a Japanese conglomerate founded in 1910 by Namihei Odaira as an electrical repair shop inside a copper mine, which grew into one of the country's largest industrial groups. After a decade of restructuring it now concentrates on digital systems and services, green energy and mobility, selling grid equipment through Hitachi Energy, trains and signalling through Hitachi Rail, and storage and data platforms through Hitachi Vantara. Its Lumada portfolio ties operational technology to software, and the 2021 acquisition of GlobalLogic gave the group a large digital engineering arm serving customers outside Japan.
Toshiaki Higashihara · Chairman · decision-maker
Keiji Kojima · President & Chief Executive Officer · decision-maker
Namihei Odaira · Founder · founder
Careers mailbox is known
≈ $18k – $39k per year (Estimated) · Senior · 4+ years exp · Hybrid (New Delhi, India) · Full-Time · Senior
Unix
DHCP
TCP/IP
DNS
IAM
Windows
Linux
GCP
Azure
AWS
Cybersecurity
Crowdstrike
MITRE ATT&CK
Cyber Kill Chain
LDAP
SIEM
DLP
+8
≈ $29k – $64k per year (Estimated) · Junior · 2+ years exp · Hybrid (Kraków, Poland) · Full-Time · Junior
SQL
Python
DevOps
Docker
Linux
Azure
CI/CD
AWS
Cybersecurity
Microsoft Sentinel
MITRE ATT&CK
Threat Modeling
SIEM
+3
HQ: Mountain View, United States · IoT Connectivity · Satellite Communications · 51-200 employees · Est. 2017 · Startup · Trust A · Hiring 25, 2 new
Skylo is a non-terrestrial network (NTN) service provider that enables direct-to-device satellite connectivity for cellular devices, wearables, and IoT equipment. By leveraging standard 3GPP satellite protocols, the company connects existing cellular chipsets directly to satellite networks without requiring specialized hardware modifications. Its platform allows telecom operators, device manufacturers, and enterprise customers to deliver continuous cellular coverage and critical messaging services in remote, off-grid regions globally.
No named decision-maker yet.
Careers mailbox is known
≈ $20k – $44k per year (Estimated) · Equity · Senior · 6+ years exp · Hybrid (Bengaluru, India) · Full-Time · Senior
PowerShell
Java
Python
DevOps
CloudFormation
Amazon EKS
Google GKE
Amazon EC2
IAM
Terraform
GCP
Kubernetes
CI/CD
AWS
Cybersecurity
Prisma Cloud
Wiz
MITRE ATT&CK
MITRE D3FEND
Threat Modeling
SIEM
ISO 27001
+12
≈ $20k – $44k per year (Estimated) · Equity · Senior · 8+ years exp · Hybrid (Bengaluru, India) · Full-Time · Staff
Splunk
Cybersecurity
Crowdstrike
SentinelOne
MITRE ATT&CK
SOC 2
MITRE D3FEND
SIEM
ISO 27001
HQ: Akron, United States · Power Grid · 501-1000 employees · Est. 1997 · NYSE: FE · Trust B · Hiring 239, 23 new
FirstEnergy is a US investor-owned electric utility holding company headquartered in Akron, Ohio, whose regulated companies deliver power to customers in Ohio, Pennsylvania, New Jersey, West Virginia and Maryland. Formed in 1997 through the merger of Ohio Edison and Centerior Energy and listed on the New York Stock Exchange, it runs more than 24,000 miles of transmission lines and utilities such as Ohio Edison, Toledo Edison, Met-Ed, Penelec, Jersey Central Power & Light and Mon Power. It hires transmission and project engineers, project schedulers, meter and control technicians, line supervisors, customer service representatives, analysts and IT specialists.
Bennett Gaines · Executive Officer · decision-maker
Charles Lasky · Executive Officer · decision-maker
Leila Vespoli · Executive Officer · decision-maker
Steven Strah · Executive Officer · decision-maker
No careers mailbox known
≈ $92k – $209k per year (Estimated) · In office (Akron, United States) · Bachelor's Degree
Unix
TCP/IP
Windows
Cybersecurity
MITRE ATT&CK
NIST CSF
PCI DSS
SIEM
HQ: Pune, India · Hiring 9
No named decision-maker yet.
No careers mailbox known
≈ $23k – $52k per year (Estimated) · Lead · 3+ years exp · In office (Pune, India) · Full-Time · Staff
Splunk
AWS
Cybersecurity
Crowdstrike
Microsoft Sentinel
Wiz
MITRE ATT&CK
Google SecOps
SIEM
Atlanta · Tempe · Sandy · Mississauga · Coppell · Blockchain & Crypto · Financial Services · Payment Processing & Gateways · 501-1000 employees · Est. 1999 · Hiring 15, 1 new
Powerful payment solutions for businesses of all sizes. Discover how REPAY can help streamline your billing process and improve cash flow.
No named decision-maker yet.
No careers mailbox known
≈ $117k – $210k per year (Estimated) · Senior · 4+ years exp · Atlanta · Remote (United States) · Bachelor's Degree · Full-Time · Senior
PowerShell
Python
AI/ML
LLM
AI Agents
DevOps
Splunk
Windows
Linux
Azure
AWS
CloudFormation
Terraform
Cybersecurity
MITRE ATT&CK
SIEM
DLP
PCI DSS
SOC 2
CVSS
EPSS
KEV
+11
HQ: Pully, Switzerland · Identity Management · Managed Security · Incident Response · Information Security · 1001-5000 employees · Trust B · Hiring 50, 3 new
ELCA Security is a Swiss cybersecurity company belonging to the IT services group ELCA, offering offensive and defensive security services. Its portfolio covers security consulting, risk assessment, identity and access management with the trustID solution, and monitoring from its own Security Operations Centers for businesses and public bodies. The company is headquartered in Pully, Switzerland, with further offices in Zurich, Bern and Geneva.
No named decision-maker yet.
No careers mailbox known
≈ $104k – $206k per year (Estimated) · In office (Zurich, Switzerland) · Bachelor's Degree · German: C1 · English: C1
SQL
Python
DevOps
GCP
Azure
AWS
Cybersecurity
MITRE ATT&CK
SIEM
HQ: San Jose, United States · Money Transfer & Remittances · Payment Processing & Gateways · 5000+ employees · Est. 1998 · Trust B · Hiring 226, 25 new
PayPal is an American payments company founded in 1998 as Confinity and headquartered in San Jose, California, that pioneered sending money by email address rather than account number. It runs a two-sided network connecting hundreds of millions of consumers with tens of millions of merchants across more than two hundred markets, processing well over a trillion dollars of payment volume a year. The group also owns Venmo, Braintree, Xoom and Honey, giving it peer-to-peer transfers, merchant processing infrastructure, international remittances and shopping rewards alongside the core checkout button.
Jamie Miller · Chief Financial Officer · decision-maker
Alex Chriss · President & Chief Executive Officer · decision-maker
Elon Musk · Co-Founder · founder
Max Levchin · Co-Founder · founder
Careers mailbox is known
≈ $62k – $125k per year (Estimated) · Senior · 5+ years exp · Hybrid (Singapore) · Bachelor's Degree · Senior
Perl
PowerShell
Python
Cybersecurity
MITRE ATT&CK
PCI DSS
OWASP
HQ: San Francisco, United States · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1958 · Trust A · Hiring 684, 87 new
Visa is an American payments technology company whose network traces back to the BankAmericard programme launched in 1958 and which became an independent public company in 2008. It does not issue cards or lend money; instead it operates VisaNet, the switching infrastructure that authorises, clears and settles hundreds of billions of transactions a year between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in San Francisco, the company earns fees on payment volume and processed transactions, and has expanded into account-to-account transfers, tokenisation, fraud scoring and open banking through Visa Direct and its value-added services division.
Chris Suh · Chief Financial Officer · decision-maker
Ryan McInerney · Chief Executive Officer · decision-maker
Dee Hock · Founder of the Visa Network · founder
Alfred Kelly · former Chief Executive Officer
No careers mailbox known
Staff+ · 5+ years exp · In office (Singapore) · Master's Degree · Full-Time · Staff
Rust
Go
Node JS
TypeScript
Java
Python
JavaScript
AI/ML
AutoGen
LlamaIndex
Embeddings
Function Calling
Semantic Kernel
CrewAI
Hallucination
Knowledge Graph
LangChain
Prompt Engineering
RAG
LLM
AI Agents
DevOps
IAM
Azure
CI/CD
AWS
Kubernetes
Cybersecurity
MITRE ATT&CK
SIEM
OWASP
ISO 27001
+21
≈ $70k – $140k per year (Estimated) · Senior · 11+ years exp · In office (Singapore) · Bachelor's Degree · Full-Time · Senior
JavaScript
Rust
Go
Node JS
C#
TypeScript
Java
Python
AI/ML
RAG
LLM
AI Agents
AutoGen
LlamaIndex
Embeddings
Function Calling
Semantic Kernel
CrewAI
Hallucination
Knowledge Graph
LangChain
Prompt Engineering
OpenAI
DevOps
IAM
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
SIEM
OWASP
ISO 27001
+23
≈ $114k – $225k per year (Estimated) · Head+ · 10+ years exp · In office (Singapore) · Bachelor's Degree · Full-Time · Architect
Function Calling
LLM Guardrails
RAG
LLM
AI Agents
AutoGen
LlamaIndex
Semantic Kernel
CrewAI
Knowledge Graph
Agentic Workflows
LangChain
DevOps
CI/CD
Azure
AWS
Cybersecurity
Threat Modeling
MITRE ATT&CK
SIEM
OWASP
ISO 27001
+12
HQ: Berlin, Germany · IT Consulting & Digital Transformation · 11-50 employees · Est. 2025 · Hiring 2
APT-ONE is a German cybersecurity consultancy that protects the IT, OT, cloud and AI systems of companies and critical infrastructure operators. Its consultants combine AI-supported tools for discovery and routine analysis with expert validation and strategy work, and it hires security engineers for its security operations centre. The company is based in Berlin, Germany.
Marcel Stapelfeldt · Vertreten durch · decision-maker
Payam Samimi · Vertreten durch · decision-maker
No careers mailbox known
$78k – $89k per year · Senior · 5+ years exp · Remote (likely Germany) · Full-Time · Senior · German: C1
EU AI Act
Prompt Engineering
LLM
DevOps
IAM
GCP
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
NIST CSF
OWASP Top 10
Zero Trust
Threat Modeling
Microsoft Entra ID
PKI
ISO 27001
Active Directory
+10
$78k – $89k per year · Senior · 5+ years exp · Remote (likely Germany) · Full-Time · Senior · German: C1
PowerShell
Python
AI/ML
EU AI Act
Prompt Engineering
LLM
DevOps
IAM
GCP
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
NIST CSF
OWASP Top 10
Zero Trust
Microsoft Entra ID
PKI
SIEM
ISO 27001
Active Directory
+11
HQ: London, United Kingdom · AI Safety & Alignment · 51-200 employees · Est. 2023 · Hiring 13, 2 new
Apollo Research is an artificial intelligence safety organisation focused on deceptive model behaviour. Its evaluations test whether frontier models scheme or hide their intentions. The laboratory publishes interpretability research and advises policymakers on model risk.
No named decision-maker yet.
Careers mailbox is known
$204k – $385k per year · Senior · 5+ years exp · In office (London, United Kingdom) · Relocation · Full-Time · Senior
Anthropic
Red Teaming
OpenAI
AI Agents
LLM
Cybersecurity
MITRE ATT&CK
Threat Modeling
Hong Kong · Trust B · Hiring 37
No named decision-maker yet.
No careers mailbox known
≈ HK$31k – HK$75k per month (Estimated) · Middle · 3+ years exp · In office (Hong Kong) · Bachelor's Degree · Middle
Metasploit
Cobalt Strike
MITRE ATT&CK
NIST CSF
SIEM
OWASP
ISO 27001
San Diego · Higher Education · Blockchain & Crypto · Food & Beverages · 1001-5000 employees · Est. 1920 · Hiring 1
Our Story Our Brands Impact Careers News Contact Our Story FOR THE LOVE OF SEAFOOD For over 120 years, we've continued seeking the best ways to give the world quality, sustainable, and protein-rich foods inspired by the ocean.
No named decision-maker yet.
No careers mailbox known
$117k – $130k per year · Middle · 4+ years exp · In office (San Diego, United States) · Full-Time · Middle
TCP/IP
DNS
Windows
Linux
Cybersecurity
Crowdstrike
Qualys Cloud Platform
Microsoft Defender
MITRE ATT&CK
CVE
Sophos
SIEM
+3
HQ: Laurel, United States · Science & Engineering · Research Institutes · 5000+ employees · Est. 1942 · Trust B · Hiring 440, 18 new
The Johns Hopkins University Applied Physics Laboratory is a prominent not-for-profit research institution dedicated to solving complex national security, defense, and scientific challenges. Headquartered in Laurel, Maryland, the center conducts advanced research and systems engineering for agencies such as the U.S. Department of Defense and NASA, contributing to major breakthroughs in cyber defense, autonomous systems, and space exploration. Founded in 1942, it has grown to become the largest university-affiliated research center in the United States, playing an instrumental role in historic interplanetary missions and critical defense technologies.
No named decision-maker yet.
Careers mailbox is known
≈ $55k – $116k per year (Estimated) · Junior · In office (Laurel, United States) · Relocation · Bachelor's Degree · Top Secret · Citizenship or vetting required · Junior
Rust
Go
C++
Java
Python
Databases
ElasticSearch
AI/ML
Machine Learning
DevOps
Splunk
Kibana
Logstash
Hyper-V
Cybersecurity
Wireshark
Suricata
MITRE ATT&CK
Zero Trust
SpaceTech
Cameo Systems Modeler
MBSE
+9
HQ: New York, United States · Mortgage Lending & Brokers · Financial Software & Embedded Finance · Startup · Trust B · Hiring 27
The AI-native operating system for mortgage servicing. Building a better foundation for the American Dream.
No named decision-maker yet.
No careers mailbox known
$180k – $230k per year · Senior · 5+ years exp · Hybrid (New York, San Francisco, United States) · Bachelor's Degree · Full-Time · Senior
Red Teaming
AI Agents
DevOps
GCP
AWS
Cybersecurity
Metasploit
Nmap
Cobalt Strike
MITRE ATT&CK
SOC 2
SIEM
OWASP
ISO 27001
+4
HQ: Austin, United States · Health Data & Interoperability · EHR & Clinical Software · 51-200 employees · Startup · Hiring 12, 3 new
Data on a mission Better Outcomes Start with Better Insights Data clarity is decision clarity. Empower your team with real-time intelligence to improve.
Matt Walker · Executive Officer · decision-maker
Cortney Johnson · Executive Officer · decision-maker
Christopher Dillie · Executive Officer, Director · decision-maker
Gregory Williams · Director
No careers mailbox known
≈ $75k – $147k per year (Estimated) · Lead · 5+ years exp · Halifax · Remote (Canada) · Full-Time · Staff
GCP
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
STRIDE
Zero Trust
SIEM
DLP
OWASP Top 10
CWE
+3
Singapore · Commercial Aviation · Air Transport · 5000+ employees · Hiring 29
Experience Changi Airport, a world-class service icon and destination in itself. Get flight status, travel guides, shopping and dining tips, and more!
No named decision-maker yet.
Careers mailbox is known
≈ $56k – $112k per year (Estimated) · Senior · 1+ year exp · In office (Singapore) · Senior
Incident Management
Cybersecurity
MITRE ATT&CK
HQ: Melbourne, Australia · Managed Security · Cybersecurity · 201-500 employees · Est. 2015 · Hiring 6
Triskele Labs provides cybersecurity consulting and managed detection services. Its work covers penetration testing, governance and security operations. Mid-market Australian organisations form its main client base.
No named decision-maker yet.
Careers mailbox is known
Hybrid (Melbourne, Australia) · Full-Time
Platform Engineering
Splunk
Cybersecurity
MITRE ATT&CK
SOC 2
SIEM
ISO 27001
Crowdstrike
Microsoft Sentinel
Microsoft Defender
Shuffle
Analytics
Power BI
+3
