Senior Security Engineer

Full-Visbility; Huntsville (AL); Presencial; USD 140.000 - 190.000; Jornada completa

Descripción de la vacante

Full Visibility LLC seeks a Senior Security Engineer in Huntsville, AL with an active TS/SCI clearance and CI eligibility. Responsibilities include securing applications, incident response, cyber resiliency, and cloud security operations for defense programs.

Candidates should have 8+ years in security engineering, experience with AWS, IAM, and DevSecOps practices, and the ability to coordinate with partners and government stakeholders to mitigate vulnerabilities and ensure secure B2B

Formación

• Active Top Secret/SCI eligibility required; CI clearance possible.
• Eight (8) years of experience in a related field.
• Experience with cloud technologies (AWS) and security engineering practices.

Responsabilidades

• Ensure security of multiple applications and data flows.
• Produce incident response and recovery plans.
• Develop cyber resiliency, testing, monitoring and alerting for anomalous activity.
• Coordinate with partners to advise on vulnerabilities and mitigations.
• Manage secure cloud infrastructure operations and COMSEC resources.

Conocimientos

Active Top Secret Clearance/SCI Eligib

AWS

DevSecOps

Identity and access management

Educación

Bachelor’s degree in related field

Descripción del empleo

Huntsville, United States | Posted on 10/26/2026

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

With offices in the National Capital Region, Quantico, VA, and Huntsville, AL -- we deliver critical technical solutions to various federal government agencies and departments.

Job Description

FullVisibilityisseeking a Senior Security Engineer, locatedin Huntsville, AL

Candidate MUST possess an ACTIVE Top Secret/SCI eligible clearance.

Individuals selected for this position may be subject to Counterintelligence (CI) Polygraph examinations based on their assignment after their start date and must be able to obtain and maintain any required CI Polygraph eligibility throughout the duration of their employment.

Responsible for the security of multiple applications. Must have the ability to produce incident response and recovery plans. Must be knowledgeable in Cyber resiliency, planning, web application and platform security testing. Design monitoring and alerting capabilities for anomalous activity in multiple systems. Monitors platform and application for anomalous activity in systems. Understands application critical data and vulnerability points. Coordinates with industry partners to advise the government on security vulnerabilities and recommendations. Ability to correlate data to help detect, remediate, monitor, and provide feedback for changes. Experience with cloud technology. Responsible for the operations of secure cloud infrastructure, platforms, and software. Install, maintain, and upgrade the organization’s cloud computing environments and core infrastructure. Develops, builds, maintains, upgrades and continuously improves cloud networks and cloud-based systems in accordance with defense-in-depth security governance policies and guidelines. Manages the communication security (COMSEC) resources of an organization (CNSSI 4009) or key custodian for a crypto key management system (CKMS). Performs all procedures necessary to ensure the safety of the organization’s website and transactions across the Internet including the protection of confidential order information and external business-to-business connections. Applies Internet firewall and encryption technologies to maintain organizational and customer security. Updates and deletes users, monitors, and performs follow-up compliance violations, and develops security policies and practices and guidelines.

Requirements

• Active Top SecretClearance/SCI Eligibility; This position may require the successful completion of a Counterintelligence (CI).
• Senior Security Engineer must have eight (8) years of experience in related field.
  
• Experience with the following:
  
• AWS
• Dev Sec Ops
• Identity and access management
• Bachelor’s degree in a related field, or in lieu of a degree, an additional four (4) years of relevant experience.
  

This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: local market conditions, and candidate qualifications, such as skills, education, and experience. A reasonable salary range for this position is $140K - $190K.

About Full Visibility

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

Our technologists are recognized as industry leaders with demonstrated expertise in innovating and transforming our client environments in support of national security and law enforcement. Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the niche skillsets required to overcome challenges in these environments. Our clients benefit from an enthusiastic and reliable team of talent with high employee morale and retention based on our FULL EMPLOYEE approach where each employee’s professional and personal well-being is considered. Our focus on employee development, success, and morale is demonstrated by our consecutive top ranking as the Best Place to Work by the Washington Business Journal as a thirteen-time honoree. Full Visibility has also been included on the Inc. 5000 Fastest-Growing Private Companies in America list eight times since 2014.

Full Visibility currently has over 20 active contracts with 100 billable staff supporting 21 clients in the Intelligence and Law Enforcement communities. As part of our commitment to partnerships, we are teammates with 13 prime contract holders. Additionally, Full Visibility holds contracts on several vehicles, such as GSA Multiple Award Schedule (MAS), DISA SETI, DIA SITE III, HCaTS, as well as several classified vehicles. Our portfolio includes experience serving the Department of Defense, Department of Homeland Security, Department of Justice, and Department of Veterans Affairs, as well as commercial clients.

Full Visibility LLC is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran status, disability or genetic information or any other reason prohibited by law in employment.