126 to 150 of 210 Security Specialist Jobs

Job Description Position Title: Personnel Security Specialist - Entry Reports To: Program Manager Clearance Type: Active Top Secret/SCI (willing to take CI Poly) Work Location: Huntsville, Alabama Start Date: On Contract Award Job Description: Advantage SCI is accepting applications to support a federal agency personnel security program. Summary of duties include but not limited to: Participates … in the direction of less complex security assessment investigations and rendering of appropriate adjudication recommendations. Conducts/reviews/analyzes a variety of interviews. Provides support, analysis, and research into complex PERSEC problems and processes. Completes written reports and/or oral presentations. Initiates/performs extensive indices checks, arrest record checks, and the like to obtain pertinent and … identifying information for the cases assigned. Requests, receives, reviews, and analyzes various agency/Government files and related material for determination of an individual's potential security risk. Summarizes data and composes necessary correspondence for initiation of investigation. Issues guidance for the initiation of investigation, setting forth leads which are to be addressed in compliance with existing Federal standards More ❯

Senior Security Specialist Hybrid, Edinburgh Up to £70,000 + benefits Benefits As well as offering a competitive salary, in return for your hard work and dedication you will be rewarded with: Bonus Flexible hybrid working Fantastic healthcare and pension scheme Life assurance Electric Vehicle Scheme About the Role This is an exciting opportunity for a security More ❯

service life. The organization also maintains inactive ships for future disposal, donation, or transfer, to include follow-on technical support to our partner navies. Duties include: The Information System Security Specialist is responsible for supporting all aspects of a Program Information Assurance (IA) processes tailored to include minimum qualification standards, fundamental awareness and familiarity to demonstrated competency with … specific experience in Cyber Security, Engineering, Test & Evaluation, (T&E) and/or Security Control Assessor (SCA) under a Certification & Accreditation (C&A) and/or Assessment & Authorization (A&A) process. The specialist should demonstrate a working knowledge of the Risk Management Framework (RMF) process and/or include prior experience with the Defense Information Assurance & Certification … Accreditation Process (DIACAP). Familiarity with security policies & guidance documents to assist with the preparation and maintenance of process artifacts, traceability documents purposed for compliance with Authority to Operate (ATO) requirements. The specialist is expected to evaluate security solutions to ensure they meet security requirements for processing up to classified information and supervise and/or More ❯

Overview: The Security Investigations Specialist I serves as an investigative assistant for the Bureau of Diplomatic Security (DS), providing support and assistance in the establishment and implementation of security policy and programs. The Security Investigations Specialist I receives direct government oversight, assignments, and direction from DS Management. The physical work location is within the … DS offices at, and duty tour will be within the Department of State's core business hours, although depending on the mission, the Specialist may be required to work under alternative schedules for periods of time. Primary Responsibilities: Prepare routine status reports, briefing presentations, and special projects for review. Track projects via work breakdown structures. Prepare basic charts, tables … investigations. Provide professional support to the Department of State's program for the protection of Sensitive Compartmented Information (SCI). This includes, but is not limited to, supporting periodic security reviews (PSRs), SCI and collateral training, and processing personnel for access to SCI. Support the Division Manager and members of the team in basic, routine office administration, personnel, financial More ❯

Description Are you looking to take the next steps in your career as a Cyber Security Specialist III? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a talented individual with an active TS/SCI clearance to tackle complex security challenges requiring deep analysis, collaboration with internal … experts, and development of advanced solutions for enterprise networks. This role is ideal for a senior-level expert solving complex security issues and analyzing threat vectors in collaboration with SMEs. This resource will also perform deep technical reviews and develops specialized cybersecurity solutions. In this role you will be expected to demonstrate strong leadership in technical execution. Required Qualifications … Education: Bachelor's degree Experience: 7 years Exception: 3 additional years of experience in lieu of degree Requirements Must possess an active TS/SCI security clearance Must be within driving distance of Arlington, VA or willing to relocate to the area (Relocation Assistance Package Available) Please note that pursuant to a government contract, this specific position requires U.S. More ❯

As our Information Security Management Specialist (m/f/d) , you'll provide experienced support in the implementation and management of the Information Security Management System (ISMS) framework in alignment of current ISO 27001 standard and guidelines. With a focus on cybersecurity, this role involves leading risk assessments, ensuring alignment with industry standards and regulations, and … following information security practices and policies. What you will do Contribute to implementation, maintenance along with continuous improvement and associated instructional documentation of ISMS and its controls in line with the requirements of ISO 27001:2022 and similar standards. Ensure compliance and maintenance of ISO 27001:2022 standard as well as all Information Security requirements with respect to … laws, regulations, client requirements, NTT DATA and Group requirements including active participation in internal and external ISMS audits. Support in information security audits, performed by organization or third-party personnel. Ensure that IT systems are assessed against Information Security criteria and operate in compliance with the instructional Information Security documentation. Conduct company-wide gap assessment of ISMS More ❯

As our Information Security Management Specialist (m/f/d) , you'll provide experienced support in the implementation and management of the Information Security Management System (ISMS) framework in alignment of current ISO 27001 standard and guidelines. With a focus on cybersecurity, this role involves leading risk assessments, ensuring alignment with industry standards and regulations, and … following information security practices and policies. What you will do Contribute to implementation, maintenance along with continuous improvement and associated instructional documentation of ISMS and its controls in line with the requirements of ISO 27001:2022 and similar standards. Ensure compliance and maintenance of ISO 27001:2022 standard as well as all Information Security requirements with respect to … laws, regulations, client requirements, NTT DATA and Group requirements including active participation in internal and external ISMS audits. Support in information security audits, performed by organization or third-party personnel. Ensure that IT systems are assessed against Information Security criteria and operate in compliance with the instructional Information Security documentation. Conduct company-wide gap assessment of ISMS More ❯

service life. The organization also maintains inactive ships for future disposal, donation, or transfer, to include follow-on technical support to our partner navies. Duties include: The Information System Security Specialist is responsible for supporting all aspects of a Program Information Assurance (IA) processes tailored to include minimum qualification standards, fundamental awareness and familiarity to demonstrated competency with … specific experience in Cyber Security, Engineering, Test & Evaluation, (T&E) and/or Security Control Assessor (SCA) under a Certification & Accreditation (C&A) and/or Assessment & Authorization (A&A) process. The specialist should demonstrate a working knowledge of the Risk Management Framework (RMF) process and/or include prior experience with the Defense Information Assurance & Certification … Accreditation Process (DIACAP). Familiarity with security policies & guidance documents to assist with the preparation and maintenance of process artifacts, traceability documents purposed for compliance with Authority to Operate (ATO) requirements. The specialist is expected to evaluate security solutions to ensure they meet security requirements for processing up to classified information and supervise and/or More ❯

Description Are you looking to take the next steps in your career as a Cyber Security Specialist I? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a talented individual with an active TS/SCI clearance to provides technical support for basic cybersecurity functions under supervision, typically handling … lower complexity tasks in system security environments. This is an entry-level role supporting basic cybersecurity operations, such as system monitoring, user support, and low-complexity issue resolution. Works under close supervision to develop technical knowledge. Performs assigned tasks using standard practices and tools. Required Qualifications: Education: Bachelor's degree Experience: 0 years Exception: 3 additional years of experience … in lieu of degree Requirements Must possess an active TS/SCI security clearance Must be within driving distance of Arlington, VA or willing to relocate to the area (Relocation Assistance Package Available) Please note that pursuant to a government contract, this specific position requires U.S. citizenship status Must be willing to work onsiteWhat is Important to Us: You More ❯

and international organizations. With over 60 years of experience, Amentum supports the execution of complex and critical missions by providing global logistics and stability operations, technical services and national security solutions to customers around the world. Amentum has a workforce of approximately 50,000 people in over 80 countries on all seven continents and is headquartered in Chantilly, VA. … Job Description This position is contingent upon several items including, but not limited to, contract award, security processing, ability to pass a CI polygraph and position availability, which may lead to a lengthy hiring process. The PSS provides support for security assessment investigations, including background investigations, periodic reinvestigations, and security clearances. Employment suitability determinations and continuous evaluation … of employees to ensure eligibility for employment. Independently develops various types of manuals, forms, instructions, and the like, to facilitate operation of the FBI Security Program. Participates in special projects such as planning the implementation of new or revised programs. Conducts exhaustive and extensive checks in accordance with the FISs, Federal guidelines, policies and procedures. Demonstrates innovative and imaginative More ❯

and international organizations. With over 60 years of experience, Amentum supports the execution of complex and critical missions by providing global logistics and stability operations, technical services and national security solutions to customers around the world. Amentum has a workforce of approximately 50,000 people in over 80 countries on all seven continents and is headquartered in Chantilly, VA. … Job Description This position is contingent upon several items including, but not limited to, contract award, security processing, ability to pass a CI polygraph and position availability, which may lead to a lengthy hiring process. The PSS provides support for security assessment investigations, including background investigations, periodic reinvestigations, and security clearances. Employment suitability determinations and continuous evaluation … of employees to ensure eligibility for employment. Independently develops various types of manuals, forms, instructions, and the like, to facilitate operation of the FBI Security Program. Participates in special projects such as planning the implementation of new or revised programs. Conducts exhaustive and extensive checks in accordance with the FISs, Federal guidelines, policies and procedures. Demonstrates innovative and imaginative More ❯

Description Are you looking to take the next steps in your career as a Cyber Security Specialist II? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a talented individual with an active TS/SCI clearance to independently solve moderately complex cybersecurity issues using standard principles and methods … documentation activities. Required Qualifications: Education: Bachelor's degree Experience: 3 years Exception: 3 additional years of experience in lieu of degree Requirements Must possess an active TS/SCI security clearance Must be within driving distance of Arlington, VA or willing to relocate to the area (Relocation Assistance Package Available) Please note that pursuant to a government contract, this More ❯

Cyber Security Engineering Specialist III - ECDS - Springfield, VA Position ID: RISA-CS081 Number of Positions: 1 Company: Rolston Information Systems Assurance, LLC (RISA) FSLA Classification: Exempt Location: Springfield, VA (WMA) Remote/Telework Authorized? No remote/telework is authorized. Work is performed 100% on site. Anticipated Start Date: Immediate Job Opening Required Security Clearance: Must already … possess and be able to maintain an active DoD TS/SCI security clearance. Must already have or have held SCI within the last 2 years. Must have the ability to obtain and maintain a CI polygraph within 6 months of hire. Description The Cyber Security Operations Specialist III is a Cross Domain Engineer that will lead … the design of cross domain solutions; evaluate new technologies and products; calculate system capacity; track system changes; and execute functional testing. Specific Responsibilities Essential Functions Lead the security design and engineering of cross domain solutions. Perform analysis of alternatives for new data flows. Identify solution constraints and evaluation criteria. Prepare design packages with complex integration to multiple systems. Update More ❯

Job Description Position Title: Personnel Security Specialist/Adjudicator Reports To: Program Manager Clearance Type: Active Top Secret Work Location: National Capital Region Start Date: On Contract Award Job Description: Advantage SCI is accepting applications to support a federal agency personnel security program. Summary of duties include but not limited to: Implementing specific guidelines and meet localized More ❯

Complexio is a joint venture between Hafnia, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo We are looking for a Security & Compliance Speciallist to own and drive our security and compliance requirements. This role is hands-on and strategic, balancing day-to-day operations with long-term initiatives to … ensure our organisation remains secure, resilient, and compliant. You will work closely with engineering, product, and leadership teams to embed security into everything we do, while also representing our security and compliance posture to customers, partners, and auditors. Requirements Security Governance & Compliance Lead the company’s efforts to achieve and maintain ISO 27001 (and other frameworks as … needed, e.g., SOC 2, EU AI Act readiness). Establish, document, and evolve security and compliance policies, ensuring they meet company needs and regulatory requirements. Drive security and compliance initiatives across business functions, engaging senior stakeholders. Monitor changes in relevant compliance frameworks (e.g., CIS Benchmarks, EU AI Act, GDPR) and adapt processes accordingly. Operational Security Oversee day More ❯

Description SAIC is seeking an experienced Personnel Security Officer to support the customer's Office of Security. This position will be responsible for Automated Records Check (ARC) Support. This position can quickly adjudicate a polygraph for those with an active TS/SCI. Candidates must have an active TS/SCI to be considered for this role. This position … will be responsible for the following: Provide support and maintenance to established PERSEC programs. Ensure ARC team members are provided timely security support to Personnel Security's internal and external tasking's, projects, and programs. Support the execution of the day-to-day customer PERSEC ARC program. Provide agency level technical expertise concerning the personnel security disciplines … ARC Team. Brief customer leadership and other customer's key component's regarding the program requirements and regulations. Appropriately and accurately maintain and update databases and files (e.g., PeopleSoft security system of records, SharePoint Page, internal file folders, and other secure sites) with data entry in a timely manner/real time. Respond in a timely manner to all More ❯

experienced Cybersecurity Engineer to support the PMW 160 cybersecurity team in developing and implementing secure network solutions. The ideal candidate will bring strong expertise in Risk Management Framework (RMF), security scanning, vulnerability management, and cybersecurity compliance to enhance the security posture of naval tactical network systems. Key Responsibilities Perform Information Assurance (IA) scans to identify vulnerabilities and verify … RMF compliance Monitor Information Assurance Vulnerability Alerts (IAVAs), Security Technical Implementation Guides (STIGs), and other cyber vulnerabilities for integration into system design Provide endpoint detection and response solutions to enhance system security Support testing and evaluation of Information Assurance solutions Develop comprehensive test plans, conduct detailed security testing, and produce thorough test reports Create and update RMF … documentation, including security assessment reports and plans of action and milestones Utilize eMASS to track and manage RMF requirements Develop and implement mitigation strategies for identified system vulnerabilities Evaluate the security of new system designs from a cybersecurity perspective Collaborate with cross-functional teams to integrate security controls within the broader system architecture Required Qualifications Bachelor's More ❯

IT Security & Resilience Specialist – Permanent, London (Hybrid) Our client, a global law firm , is seeking an experienced IT Security & Resilience Specialist to join their IT Infrastructure Engineering team. This is a hands-on, process-driven role focused on ensuring disaster recovery, failover, and operational resilience capabilities are robust, tested, and continuously improved. Key Responsibilities: Plan and … execute DR and resilience tests, capture evidence, and report findings. Maintain and improve DR runbooks, procedures, and documentation. Collaborate with Cyber Security, BCP, and Infrastructure teams to mitigate risks and vulnerabilities. Automate testing and evidence collection using scripting or orchestration tools. Produce clear technical updates and dashboards for stakeholders. Candidate Profile: Hands-on experience in disaster recovery, failover testing … monitoring, and automation platforms. Relevant certifications such as SC-200, CEH, CBCP/CBCI desirable. Why Join: Join a global, high-performing technology team. Take ownership of resilience and security initiatives impacting key IT systems. Hybrid working (3 days per week on site) Ready to take the next step? Apply now and be part of a team driving operational More ❯

Building E07, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation … will be a representative for physical and technical security. Position requires engaging with multiple project leads including IT, facilities, and program management for proper implementation of physical and technical security requirements. You will engage and manage vendors for accuracy of performance/compliance with applicable government standards. You will be a subject matter expert of all applicable government standards … to other sites. What You Will Do Configure, test, and troubleshoot Access Control and Intrusion Detection Systems (ACS/IDS) for multiple facilities and classified program development. Provide administrative security support which includes managing all access control systems, fire, CCTV, intercom, and other related electronic security and communication systems/networks. Support all government annual inspections for classified More ❯

plays a pivotal role in managing and optimising the organisations critical enterprise technical services that underpin and enable UKRI's business capabilities. Within the group a team of Information Security Professionals support the delivery of modern, secure, resilient and scalable services across a larger federated team of Digital, Data and Technology professionals to deliver impact across the organisation and … the wider UK research and innovation system. Join us for this rare opportunity to apply your experience in offensive security and threat intelligence in a dynamic, fast-paced security operational and strategic role in an organisation at the heart of research and innovation in the UK. Leading the Red Team of penetration testers your broad remit is to … identify real-world risks to diverse technical landscapes, uncovering security vulnerabilities, actively exploiting findings, assessing additional impacts through post-exploitation, and providing proactive advice to teams on the most effective remediation strategies. The role encompasses the full scope and delivery of penetration testing, including Black Box network assessments, insider threat evaluations, credentialed application exploitation, and rigorous testing of human More ❯

IT Security, Data, Governance, Risk & Compliance (GRC) specialist to £95,000 plus excellent bonus and benefits package Security & Data Governance management, Risk & Compliance Strong stakeholder management experience ISO27001, NIST, GDPR, Data Governance frameworks Operational effectiveness, risk, compliance, policies, testing procedures Working alongside IT Security, Technology teams globally 3 days per week in the London office, occasional … travel This global Insurance provider is urgently seeking an experienced Data Governance & Security specialist to work in a small team alongside the IT Security and Technology teams to continue to develop and manage the Risk and Compliance requirements across the business. You will have a background in Financial Services and good Project Management skills to work alongside … their internal IT Security and Technology teams to develop, lead and control the governance and regulatory reporting required across the business. 1st line of defence - laws, compliance, risk, IT governance, security, data Work across various business functions to ensure compliance and risk assessment Implement industry best practices - ISO27001, GDPR etc Update senior stakeholders across the Group This is More ❯

Tittle: Computer Security System Specialist Location: Bethesda, MD/McLean, VA (Hybrid) US Citizen or Green Card - Education: Bachelor's degree in Cybersecurity, Information Technology, or a related field (Master's preferred). - Experience: 4+ years in cybersecurity, focusing on vulnerability management, patch management, and threat detection in federal systems. - Technical Expertise: Expert knowledge of tools like Tenable … Security Center, BigFix, JAMF, and Splunk for real-time monitoring and compliance management. Familiar with DoD RMF and FISMA cybersecurity standards. - Leadership: Proven ability to lead vulnerability management teams, implement security controls, and develop incident response strategies. Experience conducting security assessments and ensuring compliance with federal cybersecurity regulations. More ❯

CIO Group plays a pivotal role in managing and optimising the organisationscritical enterprise technical services that underpin and enable UKRIs business capabilities. Within the group a team of Information Security Professionals support the delivery of modern, secure, resilient and scalable services across a larger federated team of Digital, Data and Technology professionals to deliver impact across the organisation and … the wider UK research and innovation system. Join us for this rare opportunity to apply your experience in offensive security and threat intelligence in a dynamic, fast-paced security operational and strategic role in an organisation at the heart of research and innovation in the UK. Leading the Red Team of penetration testers your broad remit is toidentify … real-world risks to diverse technical landscapes, uncovering security vulnerabilities, actively exploiting findings, assessing additional impacts through post-exploitation, and providing proactive advice to teams on the most effective remediation strategies. The role encompasses the full scope and delivery of penetration testing, including black box network assessments, insider threat evaluations, credentialed application exploitation, and rigorous testing of human and More ❯

Job Number: R Information Security Risk Specialist The Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming to government agencies. In all of this "cyber noise," how can these organizations understand their risks and how to mitigate them? The answer is you. We need your knowledge as an … information security risk spe cia list to help break down complex threats into manageable plans of action. As an Information Security Risk Spe cia list on our team, you'll assist Air Force or Space Force organizations with discovering their cyber risks, understanding applicable policies , and developing a mitigation plan. You'll gather technical and personnel details from … assessment of the entire threat landscape. You'll learn how to guide your client through a plan of action with presentations, white papers, and milestones and help to translate security concepts so they can make the best decisions to secure their critical infrastructure a nd mission-critical systems. This is your opportunity to build experience in a strategic information More ❯

Clearance (Multiple Levels) to support the PMW 160 cybersecurity team in developing and implementing secure network solutions. The ideal candidate will bring strong expertise in Risk Management Framework (RMF), security scanning, vulnerability management, and cybersecurity compliance to enhance the security posture of naval tactical network systems. Key Responsibilities Perform Information Assurance (IA) scans to identify vulnerabilities and verify … RMF compliance Monitor Information Assurance Vulnerability Alerts (IAVAs), Security Technical Implementation Guides (STIGs), and other cyber vulnerabilities for integration into system design Provide endpoint detection and response solutions to enhance system security Support testing and evaluation of Information Assurance solutions Develop comprehensive test plans, conduct detailed security testing, and produce thorough test reports Create and update RMF … documentation, including security assessment reports and plans of action and milestones Utilize eMASS to track and manage RMF requirements Develop and implement mitigation strategies for identified system vulnerabilities Evaluate the security of new system designs from a cybersecurity perspective Collaborate with cross-functional teams to integrate security controls within the broader system architecture Required Qualifications Bachelor's More ❯