Intrusion Detection Jobs

This full-time Junior Network Security Engineer role supports DataComm Networks' security operations team with a focus on overnight shift monitoring. The position involves tracking network threats, managing intrusion detection systems and firewalls, and maintaining detailed records of client vulnerabilities and attack histories. Key responsibilities include triaging security events, analyzing attack patterns to recommend risk mitigation strategies, and resolving service tickets within strict service level agreements. The role appeals to candidates seeking a remote position with occasional on-site requirements, offering the opportunity to work in a fast-paced environment protecting financial and healthcare infrastructure. The position requires residing near Tampa, Florida, and functioning effectively during overnight hours to ensure continuous 24x7 coverage.

The Branch Security Engineer role focuses on designing and managing physical security technologies across a network of over 250 retail bank locations. Key responsibilities include standardizing security systems for new builds and renovations, providing Tier 2 and Tier 3 troubleshooting for system outages, and coordinating with vendors for installations and maintenance. The position appeals to candidates seeking a high-impact role within the financial sector where they can apply expertise in surveillance, access control, and alarm systems. The work arrangement is a full-time remote contract requiring EST hours, with a hybrid environment that includes periodic travel to branch sites and participation in an on-call rotation for critical incidents.

The Branch Security Engineer role focuses on designing and managing physical security technologies across a network of over 250 retail bank locations. Key responsibilities include standardizing security systems for new builds and renovations, providing Tier 2 and Tier 3 troubleshooting for incidents, and coordinating with vendors for installations and maintenance. The position requires foundational networking knowledge and experience with surveillance, access control, and alarm systems. This opportunity appeals to candidates seeking a remote contract with flexible hours while contributing to high-stakes financial security. The role offers a hybrid work environment with periodic travel to branch sites and involves participation in an on-call rotation for critical events.

The Principal Information Security Analyst role leads advanced cybersecurity initiatives within ManTech's IT and Cybersecurity organization, focusing on mission-critical systems for the U.S. intelligence community and Department of Defense. Key responsibilities include architecting security controls, overseeing threat detection and incident response, managing vulnerability assessments, and mentoring junior staff. The position requires collaboration with engineering teams to integrate security into system designs and advising stakeholders on emerging threats. This opportunity appeals to professionals seeking to work on high-impact national security projects within a culture that values innovation and integrity. The role supports professional growth through exposure to cutting-edge technologies and offers a comprehensive benefits package including medical, dental, vision, and retirement plans.

This senior leadership role serves as the Physical Security Architect for a large banking or retail network, defining the strategic direction for physical security technologies across 250 or more sites. The position focuses on establishing architectural standards, managing multi-workstream programs for new builds and renovations, and overseeing the integration of systems like video surveillance, access control, and intrusion detection. Key responsibilities include guiding engineering teams, serving as the primary liaison to executive leadership, and ensuring compliance with regulatory frameworks. The role is appealing for its opportunity to shape enterprise-wide security strategy without hands-on implementation, offering a remote work arrangement with EST hours. It is ideal for a strategic thinker with extensive multi-site experience who thrives in a collaborative, high-impact environment.

The Security Installation Technician II role at Allied Universal Technology Services involves installing and configuring commercial electronic security systems for enterprise clients, including access control, CCTV, and intrusion detection. Key responsibilities include programming systems, troubleshooting new installations to ensure code compliance, supervising junior technicians, and performing electrical wiring and site cleanup. The position offers a company-issued vehicle for travel to client sites and opportunities for career growth within a global security leader. The role appeals to candidates seeking a meaningful career in physical security, providing a collaborative environment with comprehensive benefits and a clear path for advancement for those with relevant low-voltage or electronics experience.

This senior leadership role serves as the Physical Security Architect for a large banking network, defining the strategic direction for physical security technologies across 250+ branches. The position focuses on establishing enterprise-wide standards, managing multi-workstream programs for new builds and renovations, and overseeing the integration of surveillance, access control, and alarm systems. Key responsibilities include guiding engineering teams, serving as the primary liaison to executive leadership, and ensuring compliance with regulatory frameworks. The role appeals to experienced professionals seeking a strategic position that prioritizes architectural governance over hands-on implementation. It offers a fully remote arrangement with a requirement for EST hours and an immediate start date, ideal for candidates with extensive multi-site banking or retail experience.

This Security Specialist role within ManTech's Safety, Security & Law Enforcement department supports the Defense & Aerospace industry by protecting sensitive systems and information for U.S. intelligence and DoD agencies. Key responsibilities include designing and implementing cyber security controls, monitoring networks for security events, conducting vulnerability assessments, and leading incident response activities. The position requires applying DoD and intelligence community standards to ensure compliance while collaborating with engineering teams to integrate security throughout the system development lifecycle. The role appeals to professionals seeking to advance their careers in a culture of innovation and integrity while safeguarding national security. Candidates will work in classified environments utilizing cutting-edge security technologies and automation. The position requires an active security clearance and offers comprehensive benefits including medical, dental, vision, and retirement plans.

This senior leadership role serves as the Physical Security Architect for a large banking network, defining the strategic direction for physical security technologies across 250+ branches. The position focuses on establishing architectural standards, managing multi-workstream programs for new builds and renovations, and overseeing the integration of surveillance, access control, and alarm systems. Key responsibilities include guiding engineering teams, serving as the primary liaison to executive leadership, and ensuring compliance with regulatory frameworks. The role is appealing for its opportunity to shape enterprise-wide security strategy without hands-on implementation, offering a high-impact environment for experienced professionals. It is a full-time remote contract position requiring EST hours, with an immediate start date and potential for long-term extension.

The Security Engineer II role within the Information Security department at Keck Medicine of USC focuses on safeguarding information systems assets and protecting networks from unauthorized access. Key responsibilities include implementing and monitoring security measures, investigating and remediating incidents using standard protocols, and developing technical solutions to automate security tasks. The position requires 24x7 incident response support, including after-hours and weekend availability, as well as collaboration with senior engineers on complex issues. This opportunity appeals to candidates seeking to work in a mission-driven healthcare environment where they can apply their expertise in network and system security to protect critical data. The role offers professional growth through the development of security policies and the implementation of emerging technologies while maintaining a collaborative team culture.

This senior leadership role serves as the Physical Security Architect for a large banking or retail network, defining the strategic direction for physical security technologies across 250 or more sites. The position focuses on establishing architectural standards, managing multi-workstream programs for new builds and renovations, and guiding engineering teams toward compliant, resilient outcomes. Key responsibilities include serving as the primary liaison to executive leadership, overseeing integration of surveillance and access control systems, and governing vendor selection and technology roadmaps. The role is appealing for its opportunity to shape enterprise-wide security strategy without hands-on implementation, offering a remote work arrangement with full-time EST hours. It is ideal for experienced professionals seeking to leverage their expertise in physical security architecture within a high-impact, strategic environment.

The Service Technician III role at Active Security involves providing advanced field service for complex C5ISR and security systems serving government and commercial clients. Key responsibilities include performing advanced diagnostics, repairs, and preventive maintenance on access control and video surveillance systems, managing service tickets across multiple client sites, and participating in a 24/7 on-call rotation for rapid response to critical outages. The position appeals to experienced technicians seeking a structured career path with opportunities to advance from technical expertise to leadership roles. The role offers a collaborative environment focused on continuous skills development and professional growth. Work arrangements include scheduled on-site service hours, potential overnight travel, and the ability to work independently while maintaining high standards of compliance and documentation.

The Security Engineer (DLP) role is based in the Columbus office within Benesch's cybersecurity team, focusing on protecting sensitive data and enhancing the firm's security posture. Key responsibilities include deploying and tuning Data Loss Prevention and Cloud Access Security Broker solutions, managing endpoint detection and response initiatives, and leading incident response efforts using SIEM platforms. The position also involves supporting secure cloud architecture across major providers and ensuring compliance with industry frameworks. This opportunity appeals to candidates seeking a hybrid work arrangement with flexibility, offering a collaborative environment recognized as a top workplace. The role provides significant growth potential within a rapidly expanding firm that values diversity, transparent leadership, and professional development.

This full-time Residential Security Agent role supports protective operations within a high-profile private residence in Hawaii. The position involves safeguarding the client family and property, managing access control, monitoring surveillance systems, and maintaining detailed security logs. Key responsibilities include making real-time operational decisions to ensure safety, coordinating with intelligence teams and law enforcement to mitigate threats, and maintaining strict confidentiality. The role appeals to candidates seeking professional growth through extensive training, certification renewals, and a supportive work environment that offers cost of living assistance and comprehensive benefits. While the position requires physical readiness and availability for irregular hours, it provides a dynamic career path within a diverse organization dedicated to excellence in protective services.

This full-time security engineering role within JetBlue's technology team focuses on designing, deploying, and optimizing security solutions across cloud and on-premise environments. Key responsibilities include automating security operations using Python and orchestration tools, administering SIEM platforms for threat analysis, and securing containerized architectures. The position appeals to candidates seeking to protect critical infrastructure while working with modern cloud technologies like Azure and AWS. The role offers a hybrid work arrangement with occasional travel and emphasizes a culture centered on safety, integrity, and collaboration.

The Residential Security Agent role involves protecting a private family and their property within a high-security residence. Key responsibilities include monitoring intrusion detection systems and CCTV, managing access control for visitors and vendors, and making real-time operational decisions to ensure client safety. The position requires maintaining detailed security logs, coordinating with global operations centers, and fostering strong relationships with the client family while upholding strict confidentiality. This opportunity appeals to candidates seeking a dynamic, team-oriented environment with opportunities for travel and special assignments. The role offers a supportive culture that values integrity and professional growth, complemented by comprehensive benefits including health insurance and retirement matching.

This Security Operations Engineer role supports the Joint Staff and CNMF within Accenture Federal Services to plan and execute full-spectrum cyber operations for the US federal government. Key responsibilities include monitoring system logs and network traffic to identify threats, utilizing SIEM and intrusion detection tools to manage incidents, and conducting thorough investigations to mitigate security risks. The position appeals to mission-driven professionals seeking to strengthen national security within a collaborative, inclusive culture recognized as a top workplace. Candidates will benefit from extensive growth opportunities through hands-on experience, certifications, and industry training. The role requires an active TS/SCI clearance and is based on-site.

This traveling role involves installing, repairing, and maintaining electronic security systems for federal and commercial clients. The technician serves as the primary onsite contact, ensuring safety compliance, managing service orders, and providing product training. The position is ideal for experienced low-voltage experts who enjoy extensive travel and autonomy. It offers a unique work arrangement with significant travel perks, including paid flights, weekly per diems, and additional paid leave for extended trips. The company fosters a fast-paced, inclusive environment with opportunities for professional growth, comprehensive benefits, and a supportive culture for those working in the life safety industry.

This traveling electronic security technician role supports Evergreen Fire and Security on federal projects involving life safety and critical infrastructure systems. The position requires installing, repairing, and maintaining security equipment such as access control, CCTV, and intrusion detection while ensuring compliance with state and federal regulations. Key responsibilities include serving as the primary onsite contact for clients, managing service orders, and preparing sites for final inspections. The role is ideal for experienced low-voltage technicians who enjoy extensive travel and autonomy. It offers a unique work arrangement with significant travel perks, including paid flights, per diem allowances, and additional paid leave for extended trips. The company fosters a fast-paced, inclusive environment with opportunities for professional growth, training, and advancement within a rewarding team culture.

This full-time Cyber Security Engineer III role supports the IT team at Commerce Bank in safeguarding enterprise systems and ensuring financial data security. Key responsibilities include managing incident response protocols, administering security tools such as SIEM, firewalls, and intrusion detection systems, and proactively hunting for threats across network and cloud environments. The position offers a hybrid work arrangement requiring one day per week in the Kansas City office. The role is appealing due to the company's strong commitment to employee growth, a collaborative culture that values diversity, and opportunities to drive innovation within a stable, 160-year-old financial institution.

This traveling role involves installing, repairing, and maintaining electronic security systems for federal and commercial clients. The technician serves as the primary onsite representative, ensuring safety compliance, managing service orders, and providing client training. The position is ideal for experienced low-voltage professionals seeking extensive travel opportunities with a supportive culture. Key appeals include generous paid leave for extended trips, paid flights for home weekends, and a per diem for meals and lodging. The company offers a comprehensive benefits package including health insurance, a 401(k) match, and opportunities for professional growth in a fast-paced, inclusive environment. Candidates must be willing to travel extensively and hold valid electrical certifications.

This traveling role involves installing, repairing, and maintaining electronic security systems for federal and commercial clients. The technician serves as the primary onsite representative, ensuring safety compliance, managing service orders, and providing client training. The position is ideal for experienced low-voltage professionals seeking autonomy and extensive travel opportunities. Key appeals include a unique compensation structure offering paid flights home, weekly per diems, and up to 320 additional hours of paid leave for extended travel. The company fosters a fast-paced, inclusive environment with comprehensive benefits, including a 401(k) match and opportunities for professional advancement in the life safety industry.

The Information Systems Security Officer role serves as a dual technical architect and compliance steward within the OIM department, bridging cybersecurity architecture with federal governance. Key responsibilities include designing secure-by-design systems, managing the Assessment and Authorization process, and overseeing continuous monitoring of security controls across diverse information systems. The position requires leading risk assessments, maintaining Plans of Action and Milestones, and ensuring strict adherence to NIST and DOE federal mandates. This opportunity appeals to professionals seeking to shape enterprise security strategy while working in a collaborative environment that values resilience and mission-critical protection. The role involves close collaboration with cross-functional teams and offers the chance to influence security culture through training and policy development.

The Sr. Network Security Engineer role at Axos Bank is a hands-on position within the Zero Trust team, based onsite in select California, Colorado, or Nevada locations. The engineer will own the engineering and optimization of Zero Trust Network Access and microsegmentation platforms while designing and building AI agents to automate routine security tasks. Key responsibilities include implementing least-privilege access policies, developing agentic AI workflows for policy reviews and anomaly triage, and supporting incident response. This position is appealing for its unique focus on an AI-native security operations model, offering significant opportunities to drive workflow automation and professional growth in emerging technologies. The role emphasizes a builder mindset within a collaborative, innovative culture at a digital-first financial institution.

This DevSecOps Engineer role within the Technology and Consulting Services team focuses on integrating security practices into development and operations workflows. Key responsibilities include managing incident response, conducting vulnerability scanning and penetration testing, and implementing automated security frameworks using scripting languages and open-source tools. The position also involves designing secure deployment processes, maintaining infrastructure as code, and performing root cause analysis for network security issues. The opportunity is appealing for professionals seeking to work with cutting-edge cloud technologies and automation tools in a mission-driven environment. The role requires an active Top Secret clearance and offers a hybrid work arrangement with occasional travel for on-site collaboration.