Information System Security Officer

Full-Visbility; Huntsville (AL); On-site; USD 90,000 - 130,000; Full time

Job summary

Full Visibility is seeking a MidLevel Information Systems Security Officer with a Top Secret Clearance to work onsite in Huntsville, AL. You will design, develop, engineer, and implement integrated security system solutions to protect proprietary data and systems, translating security requirements into technical designs.

Responsibilities include configuring secure systems, auditing security plans, testing products, and performing risk assessments across firewall, cloud, physical security, and

Qualifications

• Active Top Secret clearance required; polygraph may be required.
• 6 years of relevant experience in information security.
• Experience with RMF and security assessments (Xacta, eMASS, SCAP or ACAS), SSP, and POA&M.

Responsibilities

• Configures and validates secure systems.
• Tests security products and systems to detect weaknesses.
• Conducts regular audits to ensure secure operation and policy adherence.
• Duties include architecture design, system/network analysis, vulnerability and risk assessments, and security evaluation of hardware and software.
• Performs duties on tasks requiring expertise in firewall, cyber, cloud computing, and security design of LAN/WAN.

Skills

Top Secret clearance

Security systems

Security testing

Tools

Xacta

eMASS

SCAP

ACAS

SSP

POA&M

Job description

Huntsville, United States | Posted on 09/14/2026

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

Full Visibility is seeking a MidLevel Information Systems Security Officer with a Top Secret Clearance to work onsite in Huntsville, AL.

As an Information Systems SecurityOfficer with Full Visibility you will be designing, developing, engineering,and implementing integrated security system solutions that will ensureproprietary/confidential data and systems are protected. You will gather and organize technicalinformation about the mission goals and needs, existing security products, andongoing programs in computer security in the strategic design process totranslate security and business requirements into technical designs

Responsibilities include, but arenot limited to:

• Configures and validates secure systems
• Tests security products and systems to detect security weakness
• Conducts regular audits to ensure that systems are being operatedsecurely, and computer security policies and procedures are implementedasdefined in security plans.
• Duties include architecture design, system/network analysis,vulnerability and risk assessments, and security assessment of hardwareandsoftware.
• Performs duties on tasks that require expertise in firewall, cyber, cloudcomputing, implementation/configuration, physical security analysisoffacilities, security assessment/risk analysis, security design of localarea networks and wide area networks, security analysis of networkoperatingsystems and applications, continuity of operations, planning,policy development and disaster recovery.

Requirements

• Active Top Secret clearance Thisposition may require the successful completion of a Counterintelligence (CI)Polygraph.
• 6 years of relevant experience
• Experience with Risk Management Framework, Security Assessments (Xacta, eMASS, SCAP or ACAS), System Security Plans (SSP), POA&M

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.