Senior Security Engineer
The HT Group
Senior Security Engineer Our client is seeking a highly skilled Senior Security Engineer to strengthen and stabilize their security operations. This role is designed for a hands‑on technical expert who can operate independently, bridge capability gaps, and provide leadership across multiple security domains. Key Responsibilities Assume ownership of critical security functions to ensure operational continuity Design, implement, and optimize network detection and response (NDR) capabilities Deploy, configure, and maintain security-focused hardware and software systems Architect, configure, and manage enterprise security platforms, including SIEM and log management solutions (e.g., Splunk, ELK) Architect, configure, and manage enterprise security platforms, including Log Analysis Framework (LAF) solutions Build, deploy, and harden virtual machines and supporting infrastructure Provide technical leadership and mentorship to security and IT staff Support incident response, threat detection, and security operations initiatives Collaborate with specialized security teams to enhance resilience, performance, and security posture Drive improvements in system hardening, monitoring, and defensive capabilities Ideal Candidate Profile Strong background in security engineering across network, infrastructure, and platform security Proven experience with network detection and response, monitoring, and log management systems Hands‑on expertise in virtualized environments and enterprise infrastructure Hands‑on experience with SIEM platforms, specifically Splunk and ELK Stack (Elasticsearch, Logstash, Kibana) Comfortable operating in both hardware and software security ecosystems Ability to work autonomously while contributing to a team of subject matter experts Adaptable, solution-oriented, and effective in fast‑paced, evolving environments Strong troubleshooting, analytical, and problem‑solving skills Nice to have: CISSP certification #J-18808-Ljbffr
- ...Tata Consultancy Services Limited is seeking a Security Engineer in Austin, Texas. The role involves assessing risk for critical web applications, working on security tools and testing methodologies. Candidates should have over 4 years of experience in Security Engineering...Senior
- ...Akumin in Daytona Beach, Florida is seeking a Security Engineer III to enhance the organization's security posture through advanced security solutions, including designing and implementing security controls. The ideal candidate will have 5+ years in cybersecurity, a relevant...Senior
- ...Security will have the opportunity to work with the engineering leaders, developers, quality engineers, and security teams to secure one of Apple's critical web applications. Responsibilities include assessing the risk landscape for products and helping drive risk mitigation...Senior
- ...HackerOne is looking for a Senior Security Engineer, Detection and Response, to design AI-driven detection capabilities in a modern environment. This role offers a unique blend of remote work flexibility while enhancing the organization’s response capabilities. Required...SeniorRemote work
- ...Overview: Role: Senior Security Engineer, Digital Asset Custody Locations: Southlake, TX; Austin, TX Role Summary Serve as the technical authority for crypto custody engineering, with deep ownership of key management, custody security architecture, and...Senior
- ...Overview: Role Summary Design, build, and secure institutional-grade digital asset custody platforms. The posting frames this as a hands-on engineering role focused on crypto-native security capabilities and digital asset development, including secure wallet...SeniorContract work
- ...platform for regulated financial services firms, so our own internal security posture has to be exemplary. The core systems are already in... ...Claude, with Claude Code, Cursor and Codex used daily across engineering and an extensive internal ecosystem of MCP servers and agents...Senior
- ...Senior Security Engineer, Digital Asset Custody We are hiring a Senior Security Engineer, Digital Asset Custody to serve as the technical authority for Crypto Custody engineering, with deep ownership of key management, custody security architecture, and risk posture...Senior
- ...Senior Security Engineer We are seeking an experienced Security Engineer to play a pivotal role in shaping the security posture of our most critical applications and infrastructure - with a particular focus on AI/ML systems and emerging technologies. In this high-impact...SeniorShift work
$79.1k - $129.95k
...Senior Security Engineer Headquarters CGM - Austin, TX Overview Salary Range $79,100.00 - $129,950.00 Salary/year Position Type Full Time Description Senior Security Engineer (Full Time, Salary, Exempt) Looking to join a growing company dedicated to...SeniorFull timeWork experience placementWork at office- A leading cybersecurity firm is seeking a hands-on Security Engineer to define and build core security infrastructure. You will play a critical role in the infrastructure engineering team, collaborating across geographies. Required qualifications include 10+ years in security...SeniorRemote workFlexible hours
- ...Senior Engineer, Crypto Security At Charles Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance...SeniorContract workWork at office
- ...by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude... ...we want to hear from you. Position description As a Senior Security Engineer in Austin, you will provide senior-level expertise to leadership...SeniorRelocationFlexible hours
- ...The HT Group is seeking a highly skilled Senior Security Engineer to strengthen their security operations in Austin, Texas. This role requires an expert who can lead across multiple security domains and ensure operational continuity. Responsibilities include designing...Senior
- ...company is seeking a Sr. Cybersecurity Analyst in Austin, Texas. The candidate will manage cybersecurity risks through application security, vulnerability remediation, and IAM control enforcement. This role requires a Bachelor’s degree with at least 5 years of relevant...Senior
- ...Senior Security Engineer, Detection and Response At HackerOne, we’re rebuilding our Detection & Response function with an AI-first approach—focused on engineering, not just triage. As a Senior Security Engineer, you will design and deliver detection and response capabilities...SeniorApprenticeshipLocal areaRemote workFlexible hours
$131k - $169k
...culture that is recognized with Great Place To Work® certification and on Fortune magazine's Best Small Workplaces™ List. Senior Security Engineer Our Engineering Standards at Karbon: Balance Speed and Quality Engineers are expected to balance delivery...SeniorWork at officeWork from homeFlexible hoursDay shift- A cybersecurity firm seeks an experienced engineer to design and maintain internal security tools using cloud infrastructure. The role requires 6+ years in cybersecurity engineering and strong proficiency in Python and AI technologies. Candidates should have experience...SeniorRemote work
- ...compliance across all infrastructure and agent operations. This role owns the policy engine, identity layer, and audit/compliance foundations that make autonomous and supervised systems secure, auditable, and regulator‑ready. You will design and implement a declarative...Senior
- ...A leading Healthtech firm in Austin, Texas is seeking a Security Engineer to conduct security code reviews, implement security tools, and enhance application security. The ideal candidate will have 4+ years of experience in application security, a Bachelor's or Master’...Senior
$71.2k - $158.2k
...Job Description The Senior Federal Information Systems Security Engineer (ISSE) serves as a technical integrator responsible for ensuring that system-to-system connections across federal boundaries are properly documented, approved, and compliant with all required...SeniorContract workTemporary workWork experience placementRelocationFlexible hours- ...A leading security solutions provider is seeking a Security Field Engineer responsible for installing, programming, and troubleshooting commercial security systems. The role includes field engineering duties, ensuring systems are operational and meeting design specifications...Senior
$186.07k - $218.9k
...collaboration, connection, and alignment. Attendance is expected and fully supported. The Application Security org at Coinbase is hiring for a Senior Offensive Security Engineer, Offensive Security. We are seeking a highly skilled and experienced Penetration Tester with a...SeniorLocal area- ...Traveltechessentialist is seeking a Senior Product Security Engineer in Austin, Texas, responsible for securing products by integrating security in the SDLC. The ideal candidate will have 6-8 years of experience in Technical Product Security, including threat modeling...SeniorFlexible hours
- ...enhance maritime operations through autonomous and intelligent platforms. Job Summary: We are seeking a highly skilled Physical Security Systems Engineer responsible for the design, implementation, integration, and lifecycle management of enterprise physical security...SeniorPermanent employmentTemporary workWork at office
- ...Advanced Micro Devices is seeking an influential software engineer based in Austin, TX. You will develop and execute security software, work on next-generation products, and collaborate across teams. The ideal candidate will have strong leadership skills, extensive experience...Senior
- Description Embedded Firmware Engineer (Open-Titan) - Job Description: Nuvoton Technology Corporation America, based in Austin Texas,... ...group, you’ll help shape and maintain innovative embedded and security solutions for the PC, Servers and cellular markets and contribute...Senior
- ...The Senior Product Security Engineer will be responsible for securing Navan products, by identifying risks early in the SDLC and developing application security tooling & processes to promote a 'shift left' security culture. You will be responsible for developing and...SeniorLocal areaFlexible hoursShift work
- ...approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC design... ...in onsite, hybrid, and fully remote roles. As a Senior Firmware Security Engineer, you will design and deliver security-critical firmware...SeniorFull timeRemote workFlexible hours
$164.8k - $228.4k
Senior Security Engineer - Data Security Upstart’s Information Security team is dedicated to advancing security practices that enhance the safety of our products, customers, and partners. In this role you will define, build, and lead the company’s data security program...SeniorCurrently hiringLocal areaRemote work
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