Material Security jobs

Sr. Manager, Security Engineering Remote, San Francisco, CA, USA Material Security was founded to protect the world's most sensitive data, starting with the most vulnerable point of entry: email. As the Security Engineering Manager, you will lead the team responsible for our flagship product. You will lead the team responsible for defending our entire organization and our product infrastructure. You will manage our Security Engineering function, spanning Application, Infrastructure, and Corporate security. We are looking for a "builder-manager"-someone who can set a long-term strategic vision for our security programs while staying close enough to the code to help with alert triage, detection development, and architectural design. If you are a high-agency leader who thrives in high-stakes environments, we want to talk to you. Responsibilities - Lead a team of security engineers, fostering a culture of ownership and engineering excellence. - Own the holistic security roadmap, balancing proactive projects with security operations. - Be "hands-on" with critical alert triage, incident response, and detection engineering to maintain our security posture. - Partner with Product and Engineering leaders to implement "security-by-design," advocating for security investments that enable (rather than block) velocity. - Manage our CorpSec/IT functions, including onboarding, endpoint security, and compliance, ensuring these run efficiently and without friction. - Lead the way in securely adopting AI across the organization and product. What We're Looking For - Proven experience as a strong IC in security or infrastructure engineering, with a track record of successfully transitioning into engineering management. - Deep technical fluency in

Strategic Alliances Lead Remote, San Francisco, CA, USA Material Security is looking for a Strategic Alliances Lead to own and scale our partner ecosystem. This role will focus on driving growth through MSPs, deepening high-value reseller/channel relationships, and maintaining productive ISV partnerships. You'll have the opportunity to build the foundation of our partner motion. We are looking for someone who is entrepreneurial, adaptable, and eager to make an outsized impact. Prior experience in security and with MSPs is highly valuable, but most important is your ability to learn quickly, build strong relationships, and execute with focus. Responsibilities - Build and scale our MSP partner program, including recruitment, onboarding, and enablement. - Manage and grow existing channel/reseller/VAR relationships, driving revenue outcomes. - Oversee existing ISV partnerships and ensure joint success. - Collaborate with sales, marketing, and product teams to drive growth and success. - Track, analyze, and report on partner performance metrics. What we are looking for - ​​3+ years of experience in partnerships, channel, or business development roles (security industry experience preferred). - Exposure to MSP ecosystem strongly preferred. - Strong relationship-building and communication skills. - Highly collaborative team player - Extremely adaptable and resourceful - a builder who enjoys figuring things out - Strong organizational skills; proven ability to manage multiple priorities. -- Material Security is a remote-first workplace with an office in San Francisco, California. By clicking "Apply for this Job", you acknowledge that you have read the California Candidate Privacy Notice Regarding Use of Personal Information and

Senior Software Engineer, Cloud Office Security Remote, San Francisco, CA, USA As a Senior Software Engineer on our Cloud Office Security team at Material Security, you'll join an early, remote-first team of experienced engineers building the next generation of protection for customers' Google Workspace environments. You'll work end-to-end - frontend and backend - on the Google Drive and OAuth surfaces of our product, and you'll play a leading role in integrating agentic workflows that help security teams investigate and remediate risk faster than ever before. This is a high-ownership role for someone who loves shipping polished product experiences, enjoys the messy realities of integrating with third-party APIs at scale, and is excited about putting LLM-based agents into real production workflows where correctness and trust matter. Responsibilities - Build full-stack features across the Google Drive and OAuth areas of our Cloud Office Security product, owning them from design through production. - Design and ship agentic workflows that automate detection, investigation, and remediation of security risks in customer environments. - Integrate deeply with Google Workspace APIs, building reliable pipelines that handle real-world data at scale. - Partner closely with product and design to ship the highest-impact features for our customers. - Collaborate with adjacent product and platform teams to expose Cloud Office Security capabilities throughout the product. - Contribute to a great engineering culture through active participation, code review, and mentorship. What We're Looking For - Strong Backend & Systems Skills : Strong software engineering fundamentals and the ability to ship high-quality

Security Specialist II McCarran, NV About Redwood Materials Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling - keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we're delivering low-cost and large-scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have. Security Specialist Security Specialists operate under direct or general supervision during assigned shifts. Work is performed in accordance with established procedures, post orders, and supervisor direction. Personnel are expected to carry out assigned duties, follow escalation protocols, and notify supervisors of incidents requiring higher-level decision-making. Performance is evaluated based on adherence to procedures, response effectiveness, and completion of assigned tasks. Responsibilities will include: - Perform assigned security duties during scheduled shifts, including patrols, monitoring systems, and incident response. - Serve as an on-site responder to security, safety, and medical incidents, following established response procedures and escalation protocols. - Conduct routine and random patrols of facilities and grounds to identify hazards, security risks, or policy violations. - Monitor and operate CCTV, access control systems, alarms, and life-safety systems, reporting irregularities to supervision. - Control and document site access, including visitor processing, credential checks, and contractor verification. - Respond to alarms and incidents, assess conditions, and escalate to supervisors or emergency services as required. - Provide initial emergency response support, including basic first aid, evacuation assistance, and scene control until relieved. - Complete incident reports, daily activity logs, and shift documentation

Security Manager Treviso,ITA posted: Posted 30+ Days Ago

Senior Security Specialist-Shanghai Shanghai,CHN posted: Posted 30+ Days Ago

Network Security Engineer Bangalore,IND posted: Posted 28 Days Ago

Application Security Engineer Bangalore,IND posted: Posted 30+ Days Ago

Regional Physical Security Engineer - Singapore Singapore,SGP posted: Posted 30 Days Ago

Security Specialist - Santa Clara Santa Clara,CA posted: Posted 30+ Days Ago

AI Security Engineer 2 Locations posted: Posted 30+ Days Ago

Security Operations Manager - Arizona Phoenix,AZ posted: Posted 26 Days Ago

Laser Material Interaction Science - Postdoctoral Researcher Livermore, CA, United States Company Description: Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description: We have an opening for a Postdoctoral Researcher to conduct research in laser-material interactions, with an emphasis on high-sensitivity optical microscopy capabilities, including multimodal characterization, generation and application of quantum-entangled photons, gas detection using Raman spectroscopy and/or absorption-based measurements, and materials characterization. You will actively participate in research on the development and use of high-sensitivity optical microscopy and spectroscopy capabilities, including multimodal characterization, development of entangled photon sources, and laser-based diagnostic platforms for materials and gaseous species. This position is in the Laser Material Interaction Science Group of the Materials for Emerging Applications & Extreme Conditions section in the Materials Science Division. This position may offer a hybrid schedule, which includes the flexibility to work from home one or more days per week, after a probationary period. The specifics of the hybrid schedule, including the exact number of days required in the office and virtual work options may vary based on the

Nuclear Material Control and Accountability Engineer Scoville, ID Location: Scoville, ID Schedule: Full Time Standard Nuclear is fueling America's nuclear renaissance at industrial scale. Our mission is to deliver the essential building blocks of nuclear power-enabling cost-effective, safe, and secure energy for the world. FUNCTION The NMCA Engineer is responsible for supporting Standard Nuclear's Nuclear Material Control and Accountability program across fuel production, laboratory, storage, and material handling operations. This role ensures that nuclear material is accurately tracked, controlled, measured, reported, and managed in compliance with applicable regulatory and site requirements. This is a technical role that combines nuclear material accounting, safeguards implementation, data analysis, process integration, and regulatory documentation. The NMCA Engineer works closely with operations, engineering, quality, security, licensing, and EH&S teams to ensure material control requirements are integrated into facility processes and maintained as operations scale. The role requires strong attention to detail, technical judgment, and the ability to work with complex material balances, inventory systems, measurement data, procedures, and compliance records in a regulated nuclear manufacturing environment. RESPONSIBILITIES Nuclear Material Control & Accountability - Maintain accurate records of nuclear material receipt, movement, use, storage, transfer, and disposition - Support implementation of material control practices for nuclear material in production, laboratory, and storage areas - Conduct and support physical inventories, material reconciliations, and inventory difference evaluations - Maintain traceability of nuclear material across processes, containers, locations, and records - Support development and implementation of material balance areas, item control areas, and related accountability controls Material Accounting Systems

Physical Security Advisor Hanover, MD, United States The Physical Security Advisor is responsible for all functions associated with the implementation and management of physical security measures required to safeguard personnel and prevent any unauthorized access to equipment, facilities, materials and documents. Knowledge and experience with the 32 CFR Part 117 NISPOM Rule (National Industrial Security Program Operating Manual) as well as personnel, physical, operations, and communications security disciplines to include an understanding of SCIF compliance with uniform IC physical and technical security requirements is critical. ESSENTIAL: Provide project design oversight for SCIF builds to comply with ICD/ICS 705 accreditation requirements to include construction requirements, escort requirements, construction plans, TEMPEST, CST certification preferred. Oversee facility security operations to include managing access control, intrusion detection and CCTV systems. Responsible for the positive control of all classified accountable items, ensuring that Oceaneering is compliant with contractual security obligations identified in the contract security classification specification (DD Form 254). Train employees on the alarm procedures to activate and deactivate alarm systems and open/close program areas. Support Program Security Manager with investigation of security incidents and reports of suspicious activities. Develop, maintain, and implement standard operating procedures (SOP's) and Operational Security Plans (OPSEC) and Emergency Action Plan/Disaster Recovery Plan with annual review and updates. Provide secure movement of official classified or unclassified contract materials. Track and maintain the chain of custody on all accountable packages, parcels, and equipment being transported in support of contract requirements. Perform day-to-day tasks to include media control oversight, program briefings/debriefings,

Security Officer I Black Hawk, CO, United States The Security Officer I is responsible for protecting guests, team members, and company assets by maintaining a safe, secure, and welcoming environment. This role provides frontline safety services including monitoring access to restricted areas, assisting with the secure transport of money and gaming materials, responding to incidents, identifying safety hazards, and ensuring adherence to local laws, gaming regulations, and internal controls. Security Officers serve as visible representatives of the organization's commitment to hospitality, professionalism, and regulatory compliance while operating effectively in a fast-paced, high-pressure casino environment. Starting Pay: $21.00

Nuclear Materials Courier (MBF) Multiple Locations Summary This announcement is to recruit for Nuclear Materials Courier positions for the future Candidate Training Academies. Applicants who currently hold an active Top Secret or Q clearance could have their appointment time expedited. Applicants hired in Albuquerque, New Mexico; Amarillo, Texas will have their pay set between $63,779.00 - $104,724.00 depending on the location. Go to this link for more information on Courier positions. https://fmt.kcnsc.doe.gov/OSTfederalagent/ Duties As a Nuclear Materials Courier (MBF), you will: Serve as a member of a highly specialized armed protective force that is responsible for the safe and secure transportation of classified and/or hazardous materials including nuclear weapons, components, test assemblies, and strategic quantities of weapons-grade special nuclear materials. This involves the operation of Government-owned motor vehicles, including tractor-trailers. Integrate many processes and methods in the fields of security; health and safety; emergency management; and law enforcement, including tactical operations to respond to a multitude of possible natural and/or man-made threats to the safety and security of sensitive, dangerous, and extremely valuable cargo. Participate in security planning prior to trip departures; assess multiple issues and factors related to shipment security during convoy operations; coordinate with other Federal, state or local law enforcement agencies and first responders concerning the investigation of potential criminal or terrorist acts or activities that could be considered a threat to the mission. Will be armed to provide the force necessary, up to and including the use of deadly force, to prevent theft, sabotage or takeover

Assistant Facility Security Officer (AFSO) Hanover, MD, United States The Assistant Facility Security Officer (AFSO) is responsible for all functions associated with the role of supporting collateral security programs under the oversight of the Defense Counterintelligence Security Agency (DCSA) in accordance with the 32 CFR Part 117 NISPOM Rule (National Industrial Security Program Operating Manual), including but not limited to personnel, physical, operations, and communications security disciplines. ESSENTIAL: Perform day-to-day security-related tasks to include document reviews, media control oversight, program briefings/debriefings, alarm response and guidance for security protocols to cleared staff. Prepare and develop materials to support the annual DCSA security assessments as required. Responsible for the positive control of all classified accountable items, ensuring that Oceaneering is compliant with contractual security obligations identified in the contract security classification specification (DD Form 254). Maintain general security education in the following areas: foreign travel, defensive security, courier briefings and other ongoing training as needed. Process all incoming and outgoing visitor clearance/access certifications for program cleared visitors. Administer and track annual security training for cleared personnel. Implement and maintain standard operating procedures and program protection plans for classified programs. Provide secure movement of official classified or unclassified contract materials. Track and maintain the chain of custody on all accountable packages, parcels, and equipment being transported in support of contract requirements. Support oversight of DD Form 254 files for all classified contracts and assist with preparation of DD Form 254 for subcontractors as required. Provide support with the implementation of physical security measures

Head of Safeguards and Security Los Angeles, CA About the Company General Matter is enriching uranium in America. Our goal is to design, build, and operate the world's lowest-cost enrichment services in the United States. Our mission is to restore America's ability to produce nuclear fuel-fuel that will power AI, advanced manufacturing, critical industries, and the next generation of nuclear reactors. Ultimately, our work will help power national ambitions and enable a high-energy society. We were incubated by Founders Fund, like Anduril and Palantir before us, and are backed by top-tier investors. Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production. We are a mission-driven company with a culture of urgency, accountability, and transparency. Help us build a high-energy society by making the cleanest, safest form of baseload energy the most affordable. About This Role General Matter is building domestic uranium enrichment capability in the United States, and this role will own the security program needed to protect the people, facilities, nuclear material, technology, and sensitive information that make that mission possible. The Head of Safeguards & Security will build and lead an integrated security program covering physical security, personnel security, information security, classification, UCNI/CUI, OPSEC, nuclear material safeguards, regulatory readiness, and site security operations. This person will serve as the day-to-day security authority for the site, translating NRC requirements into practical procedures, training, assessments, corrective actions, and operating controls. The role is ideal for a security leader

Materials Science Division Graduate Intern - Fall 2026 Livermore, CA, United States Company Description: Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description: We have multiple openings for graduate students and for students who have received a bachelor's or master's degree to engage in practical research experience to further their educational goals. You will conduct research in the following scientific fields: organic/inorganic synthesis, analytical, computational, materials characterization, actinide materials, optical materials science; electrochemistry; materials chemistry and physics; computational chemistry and materials science; nanoscale materials synthesis and characterization and metallurgy. You will Work with scientists on projects involving hands-on work in a laboratory, computation, or data analysis. Conduct research in assigned area, under limited direction and supervision. Perform technical assignments of a basic degree of complexity and providing advanced technical support to scientist in scientific research and development projects. Present work through presentations and/or poster sessions. Perform other duties as assigned. Qualifications: Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section

Research Materials Engineer Livermore, CA, United States Company Description: Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description: We have multiple openings for Research Materials Engineers to work on a variety of projects. You will collaborate with a team of engineers and scientists who process, design, and characterize materials for eventual use in national security applications. Specifically, you will apply analytical methods to study materials with unique properties and/or develop advanced manufacturing techniques. These positions are in the Materials Engineering Division (MED) within the Engineering Directorate. This position requires significant on-site presence due to the nature of the work. These positions will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level. You will Conduct research and development in one or more of the following areas: materials processing, material modeling, microscale material testing, or materials characterization. Design, implement, and analyze moderately complex techniques in one or more of the areas listed above. Organize,

Processing & Joining Metallurgist / Materials Engineer Livermore, CA, United States Company Description: Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description: We have an opening for a Processing and Joining Metallurgist/Materials Engineer to develop, qualify, and implement metallic joining and thermal processing methods for critical national security components. In this hands-on role, you will lead process development and metallurgical characterization, partnering with design, modeling, materials, and production organizations across LLNL and external production agencies. You will work within an interdisciplinary team to establish process, structure, and property relationships in structural alloys, with opportunities to grow into a technical leader in joining and thermal processing. This position is in the Materials Engineering Division (MED) within the Engineering Directorate. This position requires full-time on-site presence due to the nature of the work. This position will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level. You will Develop, execute, and optimize metallic joining and

Mechanical Technologist/Sr. Mechanical Technologist - Nuclear Materials Engineering Livermore, CA, United States Company Description: Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description: We have multiple openings for Mechanical Technologists/Sr. Mechanical Technologists to support the various operations of new and on-going experiments involving engineering evaluation, fabrication, assembly, and documentation for various programs. These operations and experiments may involve working with radioactive/fissile materials. The scope of the work may include programmatic support of experiments. You will work under general supervision in a team environment in support of physics experiments, and Mechanical Engineering evaluation. In addition, you will contribute to the team by providing operations, maintenance, design, fabrication, assembly support, and documentation. Work may involve Beryllium, radioactive/fissile materials, other hazardous materials, and classified parts and documents. These positions will be in the Defense Technologies Engineering Division (DTED), within the Engineering Directorate. These positions require a full-time on-site presence due to the nature of the work. These positions will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional

Advanced Materials & Process Engineer - Composites Marion, VA, US Basic Qualifications Requires a Bachelor's degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position General Dynamics Mission Systems has an immediate opening for an Advanced Materials & Process Engineer - Composites . This position provides an opportunity to further advance the cutting-edge technology that supports some of our nation's core defense/intelligence services and systems. General Dynamics Mission Systems employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions. REPRESENTATIVE DUTIES AND TASKS: Lead the development of strategic tasks or small projects by applying engineering and organizational knowledge and expertise to achieve technical goals Support Production Program root cause investigations relating to materials and processes, and recommend solutions Support Development Program qualification testing, including writing test plans, support