Marksman Security Jobs

Date Posted:2026-01-22Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB1 50 Apple Hill Dr ASSABET BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizen...

Edward Jones seeks a Cybersecurity Solutions Engineer to design, implement, and maintain secure solutions that protect client and firm financial data. In this role, you will architect security controls for cloud and on-prem systems, integrate security tools, and support secure software delivery across finance and insurance platforms. You will colla...

Edward Jones seeks a Senior Security Engineer to safeguard critical financial systems and client data. In this role, you will design and implement secure architectures, harden cloud and on prem environments, and lead threat modeling for key platforms. You will evaluate and deploy security tools, manage SIEM alerts, and drive incident response and r...

Edward Jones seeks a Cybersecurity Solutions Engineer to design, implement, and maintain secure solutions that protect client and firm financial data. In this role, you will architect security controls for cloud and on-prem systems, integrate security tools, and support secure software delivery across finance and insurance platforms. You will colla...

OverviewThe cybersecurity engineer has a dual role in the Bank: a responsibility for architecting, building, and maintaining secure environments and applications that are designed to protect the Bank's networks, data and digital assets from risk. In addition, a responsibility for monitoring, detecting, and responding to security related risks. Thei...

Description: Billable Hours: 80% of worked hoursTravel: MinimalThe Cybersecurity Engineer to serve as a subject matter expert in many areas of security, able to describe and document in business terms the impact of security policies, standards, and architecture. This person plays a vital dual role in our organization, with time being spent facilita...

Job Description Job Description This is a full-time, on-site role for a Security Installation Helper located in Greensboro, NC. The Security Installation Helper will assist with installing, maintaining, and repairing security systems, including surveillance cameras, access control systems, and alarm systems. The role involves working under the guid...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental t...

Johns Hopkins Applied Physics Laboratory (APL), a leading research center in national security and advanced technology, seeks a Threat Engineer to design and execute sophisticated cyber threat detection, analysis, and emulation. You will conduct threat hunts, malware and exploit analysis, and red team-style assessments against complex, mission-crit...

This job posting is anticipated to remain open for 30 days, from 14-Sep-2026. The posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where people come first. With over 9 million clients and 20,000 financial advisors across the U.S. and Ca...