About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide - including Brex, Rippling, Navan, Qantas, SHEIN and many more - with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 2,000 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$8 billion and backed by world-leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you're ready to do the most ambitious work of your career, join us. Attributes We Value We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you're motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor. You're humble and collaborative; turn zero-to-one ideas into real products, and you "get stuff done" end-to-end. You use AI to work smarter and solve problems faster. Here, you'll tackle complex, high-visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let's build what's next. Your role As a Staff Corporate Security Engineer, you will be a critical part of defending Airwallex's enterprise systems and employees from threats such as malware, phishing and unauthorised access. This role is a highly technical opportunity to detect, investigate and prevent security issues across a modern corporate environment. You will work on digital forensics, incident response and tool development and deployment, protecting a range of corporate IT platforms from endpoints to identity providers. What you'll be doing - Contribute to incident response for malware, phishing, digital forensics. - Design, develop, test, and evaluate new corporate security controls for a rapidly growing business. - Perform incident response and hunt through log sources to identify new threats. - Design and implement security alerts and workflows to support the incident response lifecycle. - Secure corporate IT infrastructure and remediate issues across identity providers, endpoints, corporate networks and other platforms. - Deploy, configure and operate security tooling with a laser focus on impact. What you'll bring - A passion for solving the complex challenges of high-growth startups. - Self motivation and drive to learn new skills, or dive deeper into existing skills. - Bachelor's degree in Computer Science, Cybersecurity or similar. - 7+ years working in a security engineering or incident response role within a tech company. - Strong experience with Crowdstrike, Splunk or other common security monitoring tools. - In depth understanding of common attacker tools and techniques, how they can be detected and prevented, and ability to respond to incidents with high depth and quality of investigation. - Experience with GCP, Alibaba Cloud or other cloud platforms is preferred. - Experience with Okta, Google Workspace and cloud-based VPN services is preferred. - Experience securing endpoints, including with MDM tooling such as Kandji, Intune - Strong communication skills with the ability to explain technical security and software concepts to a non-technical audience. - Scripting experience such as with Python, Bash, Powershell. Applicant Safety Policy: Fraud and Third-Party Recruiters To protect you from recruitment scams, please be aware that Airwallex will not ask for bank details, sensitive ID numbers (i.e. passport), or any form of payment during the application or interview process. All official communication will come from an @airwallex.com email address. Please apply only through careers.airwallex.com or our official LinkedIn page. Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary. Equal opportunity Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don't regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know. #BI-Hybrid

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description This role is for a Senior Network Security Engineer in the United States to perform project-based consulting for our enterprise customers, designing, implementing, and supporting various vendor network security technologies. The successful candidate will be a self-starter who can work in a team environment and resolve issues independently and as a senior member of a team. Having a positive attitude, excellent customer service skills, and strong, clear communication (verbal and written) capabilities is key. A typical day in this role would include high-level and detailed design, implementation, operations, troubleshooting, and issue resolution. You will develop documentation related to project requirements and assist with or develop customer-facing presentations of technology solutions. - Assess, design, implement, troubleshoot, and document various vendor networks and related systems - Provide solutions for various security challenges with modern-day networks - Provide segmentation and Zero trust solutions, including Network Access Control - Evaluate vendor solutions and provide recommendations to clients - Provide detailed documentation on recommended solutions Qualifications - Cisco Certified Internetwork Expert (CCIE) or CCIE level expertise in Enterprise Infrastructure (formerly Route/Switch), Security, Data Center or Service Provider (enterprise wireless and collaboration are welcome as well - let's talk) - 10+ years of experience in the design of large enterprise networks - Good understanding and practical experience with routing protocols (EIGRP, OSFP, and BGP) - Good understanding and practical experience with switching technologies (Spanning tree, EtherChannel, Port Security, 802.1X, MAB) - Familiarity with Virtual Private Network (VPN) and firewall technologies (Cisco, Palo Alto, Juniper, Check Point, etc) - Strong ZScaler experience - Familiarity with network segmentation and Zero Trust - Must be able to work with end users, communicate clearly, and meet deadlines Requirements - Experience in the integration of data network and storage system in data center environment - Good understanding and practical experience with switching technologies (Spanning tree, EtherChannel, Port Security, 802.1X, MAB) - Comfortable with Data Center virtualization technologies such as VXLAN and Nexus Data Center Fabric Controller (NDFC) - Familiarity with Virtual Private Network (VPN) and firewall technologies (Cisco, Palo Alto, Juniper, Check Point, etc) - Familiarity with Security technologies-SASE/SSE, Stealthwatch, Network Admission Control - Must be able to work with end-users, communicate clearly and meet deadlines Education - One or more CCNP/CCIE level certifications preferred - Bachelor's or above/equivalent Work Conditions - 40-hour week and availability for off-hours work as required based on the project - Location: Fully remote within the contiguous US - Some travel expected - approximately 25%

• Conduct internal & external vulnerability scans to identify and fix security gaps. • Analyze anti-virus, server, and workstation security logs for malicious activity. • Analyze and interpret device security logs. • Monitor SIEM logs and remediate detections. • Manage antivirus, firewall, and other security security policies. • Manage patch updates to OS and device endpoints. • Install and configure firewalls, intrusion detection systems (IDS/IPS), and other security tools. • Email security management using Proofpoint. • DNS security management and administration. • Veeam backup and storage management. • When there is time, assist project team with software installations/upgrades. • Assume responsibility for on time and efficient service. • Following documented processes for completing tasks. • Develop and maintain knowledge of customer's specific business environments.

Job Type: FTE Location: Remote (Candidates must live in Atlanta or surrounding area) Cyclotron is looking for an experienced, motivated, entrepreneurial Sales Account Executive experienced with the Microsoft Portfolio to join our ever-expanding US national Sales Team. The Account Executive is responsible for all sales activities from lead generation through close in assigned territory. Strong skills and experience in Services, Software sales and account management are required. You will also be considered for the role if you have Sales Engineering experience. You will own the development of business in your Region, so you need to be entrepreneurial and self-directed. Responsibilities • Create and manage territory sales business plans • Responsible for independently managing assigned sales territory • Effectively prospect, qualify, develop and close new business opportunities • Demonstrates effective sales strategy to manage sales cycle across prospects and service offerings, with ability to close deals within target timeline • Demonstrates ability to prospect territory and develop new leads within both prospect and existing accounts. • Ability to manage existing accounts and identify and manage new services sales opportunities • Demonstrates the ability to independently drive business conversations with business influencers and decision makers • Identify opportunities to up-sell and cross-sell services to expand account focused services landscape • Sells consultatively with the ability to assimilate customer needs and identify recommended services the company offers to solve customer business issues • Ability to develop and maintain relationships with external partners to drive co-selling opportunities in assigned territory and existing customers Qualifications • Must have 5+ years of dedicated experience as a Software, Solution Sales, or Account Executive • Demonstrated goal attainment track record over plan year • Experience selling Microsoft Software or Services, or similar Enterprise Software Solutions • Sales knowledge of Microsoft Solutions (Microsoft365, Azure and/or Dynamics365) • Experienced leveraging CRM Software for daily account management activities • Critical thinker and independent problem-solver who can work on their own Cyclotron Culture Hunger, humbleness, and smartness define us. We have grown exponentially because we hire the best talent and provide them with opportunities to reach their full potential. That is why we have crafted a lot of entrepreneurial, competitive, and transparent employees, who love what they do. We are approachable, action-oriented and committed to tangible results from day one. We offer exciting benefits! • Unparalleled company culture • Competitive salary • 100% Remote • Full benefits including medical, dental, and vision • Unlimited PTO • 401K with Company Match We are an equal opportunity employer; we encourage diversity and promote an inclusive environment where everyone feels respected and valued. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, gender expression, age, marital status, religion, national origin, veteran, or disability status. We would love to learn about what you can add to our diverse team. Cyclotron is an Equal Opportunity Employer. Cyclotron values diversity, equity and inclusion, and aims to practice DE&I in all that we do.