Application Security Jobs

The Security Architect role focuses on designing and implementing zero trust and micro-segmentation architectures to significantly reduce organizational attack surfaces. Key responsibilities include auditing existing services for implicit trust, applying least privilege access controls, and developing procedures to monitor and enforce strict security rules. The position involves creating audit tools and distributing security patterns to application and infrastructure teams. This opportunity appeals to professionals seeking to lead critical security transformations in a data center environment, offering the chance to shape robust security frameworks and limit the reach of potential attackers.

The Senior Security Operations Engineer II role at Axon focuses on securing and scaling the company's identity infrastructure within a mission-driven environment dedicated to protecting life. Based in Scottsdale with a hybrid schedule, the position involves designing and operating PKI solutions, managing certificate lifecycles, and maintaining secure Kubernetes clusters for secrets management. Key responsibilities include automating infrastructure workflows using Infrastructure-as-Code, troubleshooting complex security issues, and collaborating with cross-functional teams to integrate secure authentication into cloud-native applications. The role appeals to candidates seeking meaningful work where they can drive real change, offering a collaborative culture that values mentorship, continuous growth, and in-person teamwork while supporting a high-impact mission.

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 entry-level IT Security Analyst role within the Identity & Access Management team focuses on Privileged Access Management operations for the global capital markets infrastructure. The position involves serving as the primary support contact for IAM issues, monitoring privileged account activities, and troubleshooting PAM system incidents while participating in an on-call rotation. The role offers a hybrid work arrangement with three days onsite and two days remote, providing a supportive environment for professional growth. Key appeals include extensive mentorship, opportunities to learn modern security technologies like HashiCorp Vault, and the chance to build foundational expertise in a critical cybersecurity domain with a commitment to employee development and innovation.

The Target Security Specialist role within the Assets Protection team focuses on maintaining a safe and secure environment for guests and team members while preventing theft and fraud. Key responsibilities include utilizing intelligence-led tactics for crisis response, managing crowds, and de-escalating incidents, as well as operating video surveillance systems and documenting security cases accurately. The position also involves greeting guests, assisting with merchandise checks, and supporting store operations during peak times. This role is appealing for individuals who thrive in fast-paced, active environments and value meaningful career development through comprehensive training. It offers a collaborative culture that emphasizes ethical conduct and teamwork, with a flexible work schedule that includes varying shifts, nights, weekends, and holidays to meet business needs.

The HMIS Application Support Specialist role serves as the primary technical contact for over 40 organizations within the San Antonio/Bexar County Continuum of Care, supporting their use of the Homeless Management Information System. Key responsibilities include managing support tickets, troubleshooting data entry issues, ensuring compliance with HUD standards, and coordinating system updates with the development team. This position appeals to candidates seeking to support a critical mission in homelessness services while working in a collaborative environment. The role offers remote flexibility with the option for in-person work, provided the candidate resides in the United States.

This intermediate Network Security Specialist role focuses on managing the full lifecycle of network security within a multi-platform infrastructure. Key responsibilities include configuring and monitoring firewalls, conducting security assessments, and developing policies to ensure compliance. The position also involves evaluating new security technologies, preparing risk analysis reports, and educating users on security best practices. The role offers the opportunity to lead security components on complex projects and mentor junior staff. While specific locations and start dates may vary based on state agency needs, the position is part of a candidate pool for future staffing opportunities.

The Security Officer role at Wynn and Encore Las Vegas focuses on ensuring the safety of patrons and employees while upholding Forbes five-star service standards. Key responsibilities include patrolling the property, enforcing safety policies, managing security incidents, and providing medical assistance when needed. The position also involves monitoring access points, escorting cash transfers, and maintaining a positive guest experience through exceptional service. This opportunity appeals to individuals seeking a dynamic environment with a strong emphasis on professional development, teamwork, and adherence to high hospitality standards within a luxury resort setting.

This part-time, on-call role involves serving as an unarmed security officer within the retail sector for Metro One Loss Prevention Services Group. The position requires monitoring CCTV systems, conducting site surveys, and responding to critical incidents while delivering exceptional customer service to clients and visitors. The role is ideal for individuals seeking a career in a dynamic, service-driven environment that values commitment and supports professional growth. Key responsibilities include maintaining accurate activity reports and ensuring site safety. The position offers flexible scheduling with day or swing availability, a supportive team culture, and opportunities to strengthen security skills. A valid Arizona security license and reliable transportation are required.

This full-time Senior Security Officer role operates within the Acute Care department of SPHP campuses, reporting to the Lead Security Officer. The position requires maintaining an armed, uniformed presence to assess threats, respond to safety incidents, and mitigate offenses against patients, staff, and visitors. Key responsibilities include coordinating with law enforcement agencies, conducting thorough investigations, and submitting detailed reports on security events. The role offers flexible shift availability across various locations and emphasizes a mission-driven culture that honors the dignity of every individual. Candidates must hold a valid NYS Armed Security Guard License and possess significant experience in armed security or law enforcement.

This Security Technician role at Securitas Technology supports a global team dedicated to delivering integrated security solutions. The position involves responding to trouble tickets, diagnosing system issues, and performing preventative maintenance on access control, CCTV, and fire alarm systems. Key responsibilities include executing configuration changes, documenting system modifications, and conducting on-site software upgrades and testing. The role appeals to candidates seeking professional growth through paid training and certification opportunities, alongside a supportive culture rooted in integrity and helpfulness. Employees are provided with a company vehicle, laptop, and cell phone to facilitate nationwide service delivery, with a focus on ensuring high system availability and client satisfaction.

This Security Technician role at Securitas Technology involves maintaining and installing integrated security, fire, and alarm systems for clients nationwide. Key responsibilities include diagnosing and resolving system faults, performing preventative maintenance, executing on-site software upgrades, and documenting all technical modifications. The position requires troubleshooting existing equipment, installing new components according to safety codes, and responding to emergency service calls. The role is appealing due to the provision of a company vehicle, laptop, and cell phone, along with comprehensive training and exceptional growth opportunities within a global organization. The position offers a dynamic work environment focused on safety and client satisfaction, supporting a diverse and energetic team.

The Security Technician role at Securitas Technology involves maintaining and supporting integrated security systems for clients nationwide. Key responsibilities include responding to trouble tickets, diagnosing and resolving issues with access control, CCTV, and fire alarm systems, and performing preventative maintenance and software upgrades. The position requires documenting system changes and conducting on-site installations. This opportunity is appealing due to the provision of a company vehicle, laptop, and cell phone, along with comprehensive benefits such as paid training, insurance, and a 401K match. The role offers exceptional growth opportunities within a collaborative culture that values integrity and client service.

The Program Security Specialist role supports a government client in Bethesda, Maryland, within a mission-oriented environment at Noblis. Key responsibilities include developing and maintaining security programs, processing CAP and SAP requests, conducting security reviews of acquisition packages, and preparing sites for government audits. The position also involves drafting security guidance, coordinating interagency forums, and delivering training briefings. This opportunity appeals to professionals seeking meaningful work that enhances national security within a collaborative culture grounded in objectivity. The role offers a dynamic environment with opportunities for professional growth and impact across defense and intelligence sectors. While the position is currently based in Bethesda, remote or hybrid arrangements may be available subject to government requirements.

This intermediate-level Commercial Security Service Technician role is based in Baltimore, Maryland, focusing on maintaining and troubleshooting security and fire alarm systems for commercial clients. The position involves managing a weekly schedule of approximately four daily service tickets, utilizing a company vehicle to visit various sites including new construction and occupied buildings. Key responsibilities include diagnosing issues with equipment from major manufacturers like Honeywell, Alarm.com, and DSC, performing low-voltage cabling, and ensuring system functionality for access control and surveillance. The role is appealing due to the opportunity to work with diverse security technologies, the potential for contract-to-hire conversion, and the support of a large, established technology services firm. The position requires full-time onsite presence in the Baltimore area.

The Senior Specialist, Information Security Systems Engineering role supports L3Harris's mission to deliver secure technology solutions for national defense across space, air, land, sea, and cyber domains. Based in Dahlgren, VA or Colorado Springs, CO, this on-site position involves applying systems security engineering methods to design, evaluate, and integrate secure networks and systems. Key responsibilities include conducting vulnerability scans, managing risk mitigation strategies, preparing Certification and Accreditation documentation, and serving as the primary incident handler for security events. The role appeals to professionals seeking to work with state-of-the-art security tools and contribute to mission-critical projects within an inclusive culture that values professional growth and work-life success.

The Director of Application Development leads the software engineering function at Millennium, a broadband solutions leader, overseeing the development and maintenance of applications for internal and external users. Key responsibilities include managing the full software lifecycle, integrating data analytics, AI, and geospatial engineering into proprietary platforms, and establishing policies for scalability and security. The role requires collaboration across development, QA, and infrastructure teams to ensure reliable cloud environments and system interoperability. This position offers a collaborative culture with significant opportunities for career growth and personal development, supported by dedicated time for community service and skill enhancement. The work arrangement supports a strategic environment where the director can influence company success while helping connect communities through advanced network solutions.

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 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.

The Information Systems Security Officer role within Space Dynamics Laboratory's C4ISR Division supports mission-critical defense and intelligence programs. The position focuses on ensuring system compliance with NIST 800-53 and RMF frameworks while managing the Authorization to Operate process. Key responsibilities include developing security documentation, conducting vulnerability assessments, and coordinating remediation efforts with technical teams. This opportunity appeals to professionals seeking to contribute to national security through innovative satellite and sensor technologies. The role offers a collaborative culture that values empowerment and accountability, with a work arrangement that supports a fast-paced, team-oriented environment.

This full-time Day Shift Security Guard III role is based in Omaha, Nebraska, within a hybrid work environment. The position focuses on safeguarding employees and property by monitoring advanced electronic access control and surveillance systems from the Security Control Center. Key responsibilities include managing employee ID credentials, responding to medical emergencies and security incidents, and coordinating emergency evacuations. The role appeals to dependable individuals seeking a supportive team culture that values diversity and offers strong work-life balance with paid time off and a retirement plan. The schedule provides consistent days off on Tuesdays and Wednesdays.

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 mid-level Web Application and API Services Developer role involves revitalizing a critical customer-facing application from the ground up within a Scrum team. The position focuses on designing, developing, and debugging complex Java and Spring-based solutions while integrating microservices and big data technologies. Key responsibilities include conducting root cause analysis, mentoring junior developers, reviewing code, and defining technical standards to ensure mission success. The role is appealing due to the opportunity to select modern architectures and tools, offering significant professional growth and the chance to leave a lasting impact on a vital system. Candidates will work in a collaborative environment with comprehensive benefits, including extensive paid time off, retirement contributions, and continuous education support. The position requires an active TS/SCI clearance and is based on-site.

This full-time supervisory role within the Colorado Division of Youth Services oversees direct care staff at the Mount View Youth Service Center. The position involves managing daily facility operations, including staff scheduling, youth movement, security protocols, and crisis intervention. Key responsibilities include mentoring and evaluating subordinate Youth Services Specialists, ensuring compliance with trauma-responsive care standards, and facilitating educational and behavioral programming for youth. The role appeals to candidates seeking to lead a dedicated team in a mission-driven environment focused on rehabilitation and safety. The position requires on-site presence at the facility and offers opportunities for professional growth through reflective supervision and specialized training in juvenile justice practices.

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.