HQ: Arlington, United States · National Security · Cyber Warfare · 501-1000 employees · Est. 2024 · Trust A · Hiring 38, 2 new
Twenty is a US defense technology company building cyber warfare capabilities to deter attacks on American and allied networks. It hires mission deployment leads and command mission operations leads for teams in Arlington, Chantilly, Fort Meade and New York. The company is headquartered in Arlington, Virginia, United States.
Joseph Lin · Executive Officer, Director · decision-maker
Larry Olson · Executive Officer · decision-maker
Raymond Tonsing · Director
No careers mailbox known
$192k – $455k per year · Lead · 8+ years exp · In office (Arlington, United States) · Full-Time · TS/SCI · Principal
Rust
C++
Python
AI/ML
Red Teaming
DevOps
GCP
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
+1
$159k – $263k per year · Senior · 6+ years exp · In office (Arlington, United States) · Bachelor's Degree · Full-Time · TS/SCI · Senior
Go
Python
Databases
Neo4j
AI/ML
Red Teaming
DevOps
Docker
Kubernetes
GCP
Azure
AWS
Cybersecurity
Metasploit
Cobalt Strike
MITRE ATT&CK
Analytics
ETL/ELT
Management
Agile
+6
HQ: San Francisco, United States · Cybersecurity · Email Security · Artificial Intelligence · 501-1000 employees · Startup · Trust B · Hiring 26
Agentic AI email security. Autonomous agents stop phishing, BEC, and zero-day attacks across Microsoft 365 and Google Workspace, with 90% fewer false positives.
No named decision-maker yet.
No careers mailbox known
≈ $122k – $234k per year (Estimated) · Senior · 7+ years exp · In office (New York, San Francisco, United States) · Full-Time · Senior
MISP
MITRE ATT&CK
Recorded Future
HQ: Taipei, Taiwan · Commercial & Retail Banks · Trust A · Hiring 54
E.SUN Bank is a Taiwanese commercial bank offering retail and corporate banking. It runs a securities business and hires information technology staff, system developers, product managers and business data analysts, including roles for people with disabilities. The bank is headquartered in Taipei, Taiwan.
No named decision-maker yet.
No careers mailbox known
≈ $16k – $38k per year (Estimated) · Middle · 3+ years exp · In office (Taipei, Taiwan) · Senior · Chinese: C1
Azure
Cybersecurity
MITRE ATT&CK
HQ: Plano, United States · Network Equipment · Managed IT Services (MSP) · IT Infrastructure & Networking Services · Systems Integrators · 1001-5000 employees · Est. 1976 · Trust B · Hiring 221, 27 new
Black Box is a digital infrastructure solutions provider with its headquarters office in Plano, Texas, delivering network and system integration, data centre buildouts, managed services, cybersecurity and its own AV, KVM, networking and cabling products. Founded in 1976 as Expandor and renamed Black Box in 1982, it is now part of India-listed Black Box Limited, formerly AGC Networks, and has around 3,600 staff, more than 1,500 customers and a presence in over 35 countries. It hires infrastructure and unified communications technicians, network and desktop support engineers, data centre programme managers, project coordinators and EHS and logistics staff.
No named decision-maker yet.
Careers mailbox is known
Open 433 daysVerified live · 4 hours ago
1 year ago
Long shot · 5%
Cybersecurity
≈ $20k – $43k per year (Estimated) · Senior · 8+ years exp · In office (Bengaluru, India) · Bachelor's Degree · Staff · English: B2
IAM
Cybersecurity
Crowdstrike
MITRE ATT&CK
SOC 2
SIEM
DLP
OWASP
ISO 27001
GDPR
+1
HQ: Singapore · Recruiting & Staffing · Managed IT Services (MSP) · IT Staffing & Staff Augmentation · Est. 1993 · Staffing · EOR · Trust D · Hiring 154
Xcellink Group is a Singapore professional services firm providing IT-focused recruitment, staff augmentation and ICT operations management, from data centre and network operations to IT security, helpdesk, field services and applications support. Established in 1993, it reports over SGD 150 million of operations management services delivered in a decade for global companies, local enterprises and government-linked corporations, and runs low-code development through its related entity XOME. It recruits network and system engineers, SOC analysts, IT support staff, ServiceNow and low-code developers, SAP consultants and delivery managers, many placed at client sites.
No named decision-maker yet.
Careers mailbox is known
In office (Singapore)
PowerShell
Python
AI/ML
Anomaly Detection
Machine Learning
DevOps
Splunk
GCP
Azure
AWS
Cybersecurity
MITRE ATT&CK
Cyber Kill Chain
SIEM
+3
AI Agents · Security Operations · 11-50 employees · Est. 2024 · Startup · Trust B · Hiring 4
WiseBee turns security findings into prioritized action, routes AI-prepared fixes for human approval, and verifies closure through automated rescans.
No named decision-maker yet.
Careers mailbox is known
≈ $103k – $237k per year (Estimated) · Senior · 5+ years exp · Remote (location not specified) · Full-Time · Senior
Python
Databases
Neo4j
pgvector
Pinecone
Memgraph
PostgreSQL
AI/ML
NLP
Hallucination
Knowledge Graph
LLM Guardrails
RAG
LLM
AI Agents
LlamaIndex
Fine-tuning
LangChain
DevOps
Google GKE
Google Cloud Run
Terraform
GCP
Kubernetes
Cybersecurity
MITRE ATT&CK
+14
HQ: Kuala Lumpur, Malaysia · Property & Casualty Insurance · Online Brokerage & Trading Platforms · Asset Management & Funds · Investment Banking & M&A Advisory · Commercial & Retail Banks · 1001-5000 employees · Est. 1997 · Trust C · Hiring 272, 12 new
Headquartered in Kuala Lumpur, Malaysia, RHB Banking Group is one of the largest fully integrated financial services institutions in Southeast Asia. The group offers a comprehensive suite of conventional and Shariah-compliant financial solutions, including retail and commercial banking, investment banking, asset management, stockbroking, and general insurance. Additionally, it serves retail customers, small businesses, and large corporate clients across Malaysia and multiple regional markets, including Singapore, Indonesia, Thailand, and Cambodia.
No named decision-maker yet.
No careers mailbox known
≈ $13k – $32k per year (Estimated) · Middle · 4+ years exp · In office (Malaysia) · Full-Time · Middle
Perl
PowerShell
Node JS
Java
Python
JavaScript
Python
Hypothesis
DevOps
Splunk
DNS
Cybersecurity
MITRE ATT&CK
Cyber Kill Chain
SIEM
DLP
+5
Bengaluru · Chicago · Information Security · Endpoint Security · Cybersecurity · Est. 2020 · Startup · Hiring 3
Explore managed cybersecurity services at CyberMSI, a Microsoft Full-Stack Security Partner. Enhance your organization's security posture today!
No named decision-maker yet.
No careers mailbox known
In office (Bengaluru, India) · Full-Time
AI Agents
DevOps
Incident Management
Cybersecurity
Microsoft Sentinel
Microsoft Defender
MITRE ATT&CK
SIEM
HQ: New York, United States · Web3 & dApps · Blockchain Infrastructure · Est. 2018 · Startup · Trust C · Hiring 13, 1 new
Offchain, also known as Offchain Labs, is a New York blockchain infrastructure company that built Arbitrum, a widely used Ethereum layer-2 scaling technology, and now offers enterprise services for tokenized assets, trading, settlement and custom chains. Founded in 2018 by Princeton computer scientists including Ed Felten and Steven Goldfeder, it contributed to the Ethereum move to proof of stake through the Prysm client and acquired ZeroDev, a smart wallet and developer tooling provider. It hires backend engineers working in Rust and on Nitro, offensive security engineers and penetration testers, solutions architects, finance and accounting leaders and business development staff.
No named decision-maker yet.
Careers mailbox is known
≈ $122k – $220k per year (Estimated) · Senior · 5+ years exp · Remote (United States) · Full-Time · Senior
Go
Python
AI/ML
Red Teaming
DevOps
AWS
Cybersecurity
Burp Suite
Nuclei
MITRE ATT&CK
OWASP Top 10
SOC 2
OWASP ASVS
Web3
Arbitrum
Aave
Ethereum
Ethena
Smart Contracts
DeFi
ZeroDev
+9
HQ: San Ramon, United States · Identity Management · Information Security · Security Compliance · 11-50 employees · Est. 2001 · Trust D · Hiring 15
WaveStrong is a cybersecurity services and software company that offers an enterprise security risk and governance, risk and compliance SaaS platform for continuous automated compliance. It also places consultants on identity, privileged access and data security projects using products such as CyberArk and Imperva. The company is headquartered in San Ramon, California, United States.
No named decision-maker yet.
Careers mailbox is known
≈ $86k – $164k per year (Estimated) · Middle · In office (Los Angeles, United States) · Bachelor's Degree · Contractor · Middle
DNS
Cybersecurity
Shodan
Maltego
VirusTotal
MITRE ATT&CK
Cyber Kill Chain
Diamond Model
HQ: London, United Kingdom · HQ: Wilmington, United States · Information Security · Cyber Warfare · Cybersecurity · Est. 2020 · Hiring 2
Successful companies are constant targets for attackers. Those who take security seriously subscribe to CovertSwarm.
No named decision-maker yet.
No careers mailbox known
Junior · 2+ years exp · In office · Full-Time · Junior · English: C1
HQ: Essen, Germany · Cybersecurity · 11-50 employees · Est. 2018 · Hiring 1
carmasec is a German cybersecurity consultancy that combines information security, defensive and offensive security to build cyber resilience for organisations in the German-speaking region, active since 2018. It hires senior IT security engineers and consultants and cloud engineers for Microsoft Azure, with offices in Essen and Cologne. The company is headquartered in Essen, Germany.
Timm Börgers · Geschäftsführung · decision-maker
Jan Sudmeyer · Geschäftsführung · decision-maker
Carsten Marmulla · Geschäftsführung · decision-maker
Careers mailbox is known
≈ $86k – $163k per year (Estimated) · Senior · In office (Essen, Germany) · Full-Time · Senior · German: C1
Okta
MITRE ATT&CK
CIS Benchmarks
HQ: Seoul, South Korea · Payment Processing & Gateways · Digital Banks & Neobanks · 1001-5000 employees · Est. 2013 · Trust B · Hiring 341, 9 new
Toss, operated by Viva Republica Inc., is a financial technology enterprise and mobile financial super-app provider. The company offers peer-to-peer money transfers, digital banking solutions (Toss Bank), stock brokerage and retail investing (Toss Securities), credit score management, loan comparison, insurance brokerage, payment processing infrastructure (Toss Payments), and mobile telecommunications services (Toss Mobile). Headquartered in Seoul, South Korea, the organization serves millions of individual consumers and merchant partners primarily in South Korea, with expanding operations in international markets.
No named decision-maker yet.
No careers mailbox known
In office (Seoul, South Korea) · Full-Time · Korean: C1
PowerShell
Python
Python
Flask
Django
AI/ML
Red Teaming
DevOps
Platform Engineering
Rest API
Kubernetes
AWS
Cybersecurity
MITRE ATT&CK
+2
In office (Seoul, South Korea) · Full-Time · Korean: C1
Red Teaming
LLM
DevOps
Istio
IAM
Kubernetes
CI/CD
Cybersecurity
MITRE ATT&CK
LDAP
Active Directory
+1
HQ: Geldern, Germany · Information Security · Penetration Testing · 11-50 employees · Est. 2019 · Hiring 2
Pentest Factory is a German IT security company, part of the tacticx group, specialising in penetration tests and security analyses for mid-sized firms and large corporations. Its focus is web applications, APIs and infrastructure, and it works from Geldern, Frankfurt am Main and Berlin. The company is headquartered in Geldern, Germany.
Laurent Vetter · Geschäftsführer · decision-maker
Ingo Wolff · Geschäftsführer · decision-maker
Careers mailbox is known
≈ $48k – $107k per year (Estimated) · Remote (Germany) · Full-Time · German: C1 · English: C1
≈ $62k – $110k per year (Estimated) · Senior · 3+ years exp · Remote (Germany) · Full-Time · Senior · German: C1 · English: C1
HQ: Shanghai, China · 1001-5000 employees · Est. 2014 · Trust A · Hiring 297, 11 new
NIO designs premium electric vehicles with an extensive battery swapping network. Its cars include a proprietary digital assistant and advanced driver assistance system. The company operates member lounges and services across China and parts of Europe.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 4 hours ago
3 years ago
Long shot · 3%
安全运营工程师
In office (Shanghai, China) · Full-Time · Chinese: C1
VPN
Cybersecurity
MITRE ATT&CK
SIEM
HQ: Ashburn, United States · Homeland Security · Information Security · 51-200 employees · Hiring 4
Research Driven/Analyst-Empowered Cyber Operations. At PUNCH Cyber, we challenge how cybersecurity operations should function—focused onclarity, speed, and impact. Built for the fight not the audit.
No named decision-maker yet.
Careers mailbox is known
≈ $117k – $211k per year (Estimated) · Senior · 1+ year exp · Remote (United States) · Full-Time · Senior
Splunk
TCP/IP
Cybersecurity
Shodan
Censys
MISP
VirusTotal
MITRE ATT&CK
Diamond Model
