Security Infrastructure Jobs

The Senior Technical Product Owner role leads the strategy and delivery of the Data Security Platform, a critical system designed to protect sensitive information and manage access controls. The position involves defining the product vision and roadmap, translating complex privacy and compliance requirements into actionable features, and collaborating with cross-functional teams in security, engineering, and governance to ensure timely execution. This opportunity appeals to professionals seeking to drive meaningful impact within a large, regulated healthcare organization dedicated to improving lives. The role offers a hybrid work arrangement and provides a supportive culture with comprehensive benefits focused on employee well-being and professional growth.

This full-time Cyber Security Engineer role supports mission-critical national security and defense programs within the Technology and Consulting Services team at Maximus. The position requires an active TS/SCI clearance and is based onsite five days a week in San Antonio, Texas. Key responsibilities include implementing cybersecurity controls for JCC2 systems, conducting risk assessments and vulnerability scans, responding to security incidents, and ensuring compliance with DoD policies and RMF standards. The role appeals to professionals seeking high-impact work in a fast-paced environment where they can contribute to meaningful government missions. Candidates will collaborate with engineering teams to improve system security posture and participate in Agile planning activities. The position offers the opportunity to work with advanced security technologies and supports career growth through exposure to classified systems and DoD DevSecOps environments.

The Blockchain Security Analyst role at ITRADE STEM involves leading advanced investigations into cryptocurrency transactions and smart contract vulnerabilities within the cybersecurity and legal sectors. Key responsibilities include conducting forensic analysis to trace digital asset movements, developing custom automation tools for monitoring efficiency, and delivering expert training programs to law enforcement and industry professionals. This position appeals to candidates seeking to shape the future of digital asset security while working with cutting-edge AI platforms and emerging DeFi technologies. The role offers significant professional growth through exposure to Layer 2 solutions and cross-chain protocols, fostering a collaborative environment where experts mentor others and influence industry standards.

This full-time tactical security role is based in Portland, Oregon, covering Saturday through Tuesday evenings. The position involves patrolling sensitive locations such as retail stores and airports to identify risks, verifying identities, and responding rapidly to security incidents. Key duties include monitoring alarm systems, documenting events, and collaborating with law enforcement when necessary. The role appeals to candidates with military or law enforcement backgrounds seeking a career with a certified Great Place to Work company. Benefits include comprehensive health insurance, retirement matching, paid time off, and uniform provision. The company emphasizes internal career growth, noting that many corporate employees began as frontline staff, and offers a supportive environment for ambitious individuals.

This Information Security Risk Specialist role supports Department of War organizations by translating complex cyber threats into actionable mitigation strategies. The position involves collaborating with senior leadership to assess threat landscapes, review technical details, and develop comprehensive security plans, whitepapers, and roadmaps. Key responsibilities include guiding executives on cybersecurity governance, ensuring compliance with federal regulations, and communicating security concepts to protect mission-critical networks. The role appeals to professionals seeking to serve national security interests while expanding their expertise in risk management and compliance within a collaborative culture. Candidates must hold a TS/SCI clearance and possess relevant certifications. The work arrangement offers flexibility through remote, hybrid, or onsite options depending on specific project needs.

The Safety & Security Manager role leads safety, security, and emergency programs across Aramark's hospitality and travel operations. Key responsibilities include developing and auditing safety protocols, conducting risk assessments and incident investigations, and overseeing security systems like access control and surveillance. The manager ensures compliance with OSHA and other regulations while training staff to foster a strong safety culture and supporting business continuity planning. This position offers an inclusive, development-focused environment with opportunities for career growth within the facilities and hospitality sectors.

This senior-level Cyber Security Analyst Tier III role supports the Virginia Information Technology Agency SOC team as the primary escalation authority for high-severity security incidents. The position involves leading complex investigations across identity, endpoint, and cloud environments, while building and maintaining advanced Splunk dashboards and automated detection workflows to enhance threat visibility. Key responsibilities include performing threat hunting, developing correlation searches using SPL and scripting languages like Python, and mentoring junior analysts on incident response best practices. The role is based on-site at GDIT's Integrated Technology Center in Bossier City, Louisiana. It appeals to candidates seeking a mission-driven environment with a culture of innovation, offering comprehensive benefits, a full-flex work week, and access to AI-powered career growth tools within a global technology organization.

The Senior Security Operations Manager leads a regional team within Inter-Con Security Systems, a global provider of customized physical security solutions for government and commercial clients. This role involves establishing strategic operational goals, managing performance metrics, and ensuring strict contract compliance while liaising with client representatives. Key responsibilities include recruiting and mentoring security personnel, overseeing training and development programs, and conducting quality assurance inspections to maintain high service standards. The position appeals to candidates seeking a leadership role in a family-owned industry leader that values professional growth and collaboration. The role requires a blend of military, law enforcement, or security industry experience and offers the opportunity to work with advanced management platforms in a dynamic environment where 24/7 accessibility is expected for emergency response.

This midlevel Information Security Analyst role supports the 88th Medical Group at Wright Paterson Medical Center, protecting networks for over 2,500 users across seven buildings. The position involves implementing cyber security programs, enforcing Department of Defense compliance policies, and managing endpoint security applications. Key responsibilities include troubleshooting operational issues via tracking systems, conducting information assurance inspections, and overseeing vulnerability patching and firewall request management. The role offers the opportunity to work within a major military treatment facility that integrates civilian and government personnel, providing a stable environment with comprehensive health, retirement, and leave benefits. This position is fully on-site.

The Information Security Risk Analyst role supports the virtual Information Security Officer in developing and enhancing IT operational risk controls within the financial services sector. Key responsibilities include implementing policies and procedures, conducting risk assessments, and communicating findings to stakeholders at all levels. This position is ideal for professionals with strong analytical skills and a background in audit or risk management. The role offers an opportunity to work in a collaborative environment focused on maintaining robust security standards. The position is based on-site in Midland ClayDesta and requires a minimum of three years of relevant experience.

The Transit Security Officer role is a full-time position within the public safety team responsible for maintaining order and safety across transit systems. Key responsibilities include conducting regular patrols of stations and vehicles, monitoring surveillance equipment, enforcing regulations, and responding to emergencies or suspicious activities. The position requires strong communication skills to assist passengers and de-escalate tense situations while collaborating with law enforcement. This role is appealing due to the opportunity to make a meaningful impact on community well-being, comprehensive benefits including health and retirement plans, and clear pathways for specialized training and career advancement. The position offers flexible shift options ranging from early morning to overnight hours and requires physical fitness for active duty in various transit environments.

This Information Security Analyst role supports enterprise security policies and standards within a highly regulated financial services environment based in Minneapolis. Key responsibilities include monitoring systems for anomalies, conducting risk assessments and vulnerability reviews, and ensuring vendor compliance with organizational security requirements. The position requires translating technical concepts for business partners and managing security reporting. The role appeals to candidates seeking to work in a stable, compliance-focused industry with opportunities to collaborate across internal teams and vendors. The position is offered as a contract role.

This full-time Retail Security Officer role with Securitas focuses on safeguarding client assets and ensuring public safety across multiple locations in Falcon, Colorado. The position requires a swing shift schedule with varying hours on weekends and weekdays. Key responsibilities include conducting foot patrols to identify hazards, monitoring entrances and exits, managing customer interactions, and completing detailed incident reports. The role appeals to candidates seeking a career in a global security organization that values integrity and vigilance. Benefits include medical, dental, vision, 401k options, paid training, and free uniforms. The position is on-site and requires a personal vehicle due to travel between sites.

This Cyber Security Sales Specialist role at World Wide Technology focuses on driving revenue growth for ExtraHop security solutions within a global technology solutions provider. The position involves developing strategic sales plans using the MEDDIC framework, building relationships with C-level executives, and delivering technical enablement sessions to the internal team. Key responsibilities include managing client opportunities from ideation to outcome and staying current with emerging cybersecurity trends. The role appeals to candidates seeking a position within a recognized Great Place to Work culture that values innovation and collaboration. It offers remote flexibility and the opportunity to work with high-performance teams on cutting-edge digital transformation projects.

The Manager, Corporate Security role leads the protection of assets across multiple corporate facilities while collaborating closely with the facilities team. Key responsibilities include managing physical security vendors and budgets, overseeing contracted guard services, and maintaining critical systems such as CCTV and access control. The position also involves developing security policies, liaising with law enforcement agencies, and supporting internal investigations. This opportunity appeals to candidates seeking a culture that prioritizes people, growth, and wellbeing, offering extensive benefits including health coverage, a 401(k) plan, and professional development resources. The role operates within a multi-location corporate environment focused on creative problem-solving and effective communication.

This role involves serving as an unarmed security officer across multiple locations in the Los Angeles area, including residential, hospitality, and corporate settings. The position requires conducting thorough patrols, managing interactions with the public, documenting incidents, and collaborating with law enforcement when necessary. The role is appealing due to the company's focus on employee growth and its reputation for offering diverse opportunities in high-end environments. Positions are available in both part-time and full-time capacities with flexible shift scheduling, including nights and weekends. Candidates must hold a valid California Guard Card and possess prior security experience.

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.

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.

This Retail Security Officer role involves maintaining a safe environment for clients by monitoring premises, patrolling various locations, and enforcing site regulations. The position requires preserving order while providing customer service and information to employees and visitors. The role is appealing due to the company's strong culture centered on integrity and helpfulness, along with comprehensive training provided for candidates without prior experience. The position offers flexible schedules and the opportunity to join a global organization with over 80 years of industry experience.

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.

This full-time Cyber Security Engineer role supports mission-critical national security and defense programs for Maximus in San Antonio, Texas. The position requires an active TS/SCI clearance and involves implementing cybersecurity controls, conducting risk assessments, and responding to security incidents within DoD environments. Key responsibilities include performing vulnerability scans, ensuring compliance with RMF and NIST standards, and collaborating with engineering teams to maintain system security. The role appeals to professionals seeking high-impact work in a fast-paced government setting with a focus on accountability and results. Candidates must be available to work onsite five days a week and possess five years of experience with DoD frameworks and security technologies.

This part-time weekend role involves serving as a Surveillance Security Officer for GardaWorld in Crawfordsville, Indiana. The position focuses on monitoring security systems to detect suspicious activity, documenting incidents with detailed reports, and responding promptly to potential threats. Key responsibilities also include controlling access to secure areas and collaborating with law enforcement when necessary. The role appeals to candidates with sharp observation skills and a desire for career growth within a certified Great Place to Work company. The company offers a comprehensive benefits package, uniform provision, and opportunities for advancement, with 26% of corporate staff starting in frontline positions. Multiple shift options are available on weekends, and the work arrangement is on-site.