Senior Information Systems Security Officer (ISSO)

Akima; Ashburn (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Akima Global Technology (AGT) in Ashburn, Virginia is seeking a Senior Information System Security Officer to lead security program development and ensure compliance with government standards.

The role focuses on implementing RMF, overseeing NIST SP 800-53 controls, and coordinating with government program managers to maintain ATOs and continuous monitoring, while monitoring incidents and reports with DHS/CISA alignment.

Qualifications

• 8+ years of relevant information security experience.
• Bachelor's degree preferred.
• Ability to obtain CBP Background Investigation/clearance.

Responsibilities

• Plans, develops, and analyzes security measures to protect critical information from counter-threats and possible attacks.
• Protects sensitive information by ensuring required software is functioning and being used correctly; research new methods to improve digital security and eliminate vulnerabilities.
• Monitors and reviews user access logs and provides user usage reports to management.
• Audits operations to ensure compliance with government regulations.
• Evaluates and recommends installation, modification and replacement of hardware or software components; performs work under minimal supervision.
• Handles complex issues and problems and refers only the most complex issues to higher-level staff; may act as lead.
• Identifies ISSO positions as key personnel to be the Designated Person(s) for existing and future systems to develop ATO and continuous monitoring.

Skills

Network security

Information security

RMF

NIST 800-53

Vulnerability management

Team collaboration

Education

Bachelor's degree preferred

Job description

Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia.

Responsibilities

• Plans, develops, and analyzes security measures to protect critical information from counter-threats and possible attacks.
• Protects sensitive information by ensuring required software is functioning and being used correctly. Research new methods to improve digital security and eliminate vulnerabilities.
• Monitors and reviews user access logs and provides user usage reports to management.
• Audits operations to ensure compliance with government regulations.
• Evaluates and recommends the installation, modification and replacement of hardware or software components. Performs work under minimal supervision.
• Handles complex issues and problems and refers only the most complex issues to higher-level staff. May act as lead.
• The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system.
• As a Designated ISSO, they will sign a DHS sponsored Letter that lays out the roles and responsibilities of the ISSO function to maintain daily compliance requirements.
• The ISSO will report to the government Program Manager, government Technical POC / Task Manager. The Contractor shall also keep the designated government Information System Security Manager (ISSM), and COR informed.
• Due to the importance of keeping system(s) updated to meet FISMA guidelines, while supporting DHS/CISA directives around limiting vulnerabilities, the ISSO role is of upmost importance throughout its lifecycle.
• Certifications, such as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO role will highlight past experiences over a 5-to-10-year period.

Qualifications

Previous work experience in the following area includes, but is not limited to:

• Applicants must have the ability to obtain a CBP Background Investigation/clearance - required for consideration. Some billets may require DoD Secret or Top-Secret access.
• Bachelor's degree is preferred; 8+ years of relevant experience.
• Proficient in network and information system security principles and best practices.
• In-depth knowledge of the Risk Management Framework (RMF), the NIST publications, and the DHS 4300A Policy Directive.
• Experience with implementing the NIST 800-53 Security Controls in an Assessment & Authorization (A&A) process.
• Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment.
• Basic understanding of Enterprise networking concepts.
• Ability to work well within a team environment and build reports with government and customer organizations.

Job ID

2025-20831

Work Type

On-Site

Company Description

Work Where it Matters

Akima Global Technology (AGT), an Akima company, is not just another federal IT contractor. As an Alaska Native Corporation (ANC), our mission and purpose extend beyond our exciting federal projects as we support our shareholder communities in Alaska.

At AGT, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.

For our shareholders

AGT provides support and employment opportunities and contributes to the survival of a culture that has thrived above the Arctic Circle for more than 10,000 years.

For our government customers

AGT delivers new technologies and partners with leading edge commercial enterprises to deliver unique and innovative IT solutions.

As an AGT employee

You will be surrounded by a challenging, yet supportive work environment that is committed to innovation and diversity, two of our most important values. You will also have access to our comprehensive benefits and competitive pay in addition to growth opportunities and excellent retirement options.