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Information Systems Security Officer

Overview/ Job Responsibilities

Sev1Tech is seeking an Information System Security Officer (ISSO)who can prepare, submit, and monitor accreditation packages through the Risk Management Framework (RMF) process ensuring receipt of Interim Authority to Test (IATT) or Authority to Operation (ATO) in support of Army's PEO C3T program for PM Tactical Radios (TR) in their Technical Management Division (TMD).

 

The ISSO will apply their knowledge of Cybersecurity engineering best practices used to secure technical solutions, including applications, systems, architectures, and infrastructures that are operationally viable and efficient on-site at Aberdeen Proving Ground (APG):

  • Independently provides support in defining and implementing system security requirements, designs security architecture and develops a security design for program platforms up to and including classified networks.
  • Leverage security products and technologies to protect the organization’s systems and information and enable achievement of the organization’s objectives.
  • Begin and maintain accreditations during the continuous monitoring stages of Risk Management Framework (RMF).
  • Review and evaluate security impact of changes to authorized systems and provide technical guidance focused on information security architecture.
  • Review and author System Security Plans (SSPs) and other supporting body of evidence documentation.
  • Participates in the development or revision of security related policies and procedures, conducts Federal Information Security Management Act (FISMA) evaluations annually on accredited systems and completes/updates Plan of Action and Milestones (POA&Ms) as appropriate
  • Perform or assist in certain cybersecurity efforts, ex: Critical Functionality Analysis (CFA), Supply Chain Risk Management (SCRM), and Critical Components and Critical Program Information (CPI) evaluations, and Cybersecurity Strategy development.

Minimum Qualifications

  • Bachelor’s degree or equivalent in Computer Science, Information Systems Engineering, Business or equivalent. Four (4) additional years of relevant experience or military experience substituted for education.
  • A minimum of five (5) years' experience including system security analysis and implementation
  • Familiarity with the following information security requirement regulations: DoD 8510.01, NIST publication series (800-53, 53A, 37, etc.), AR 380-5, AR 25-2, etc.
  • Utilized eMASS to create and submit RMF packages including building, submitting, and maintaining the package including post accreditation/throughout the continuous monitoring stage
  • A minimum of current DoD 8570 IAT Level II certification
  • Strong written and oral communication skills
  • Be able to work independently
  • Clearance requirement: Active Secret

Desired Qualifications

  • Current DoD 8570 IAT Level III

About Sev1Tech LLC

Welcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients.

 

At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve.

 

Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth.

 

Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #joinSev1Tech to connect with us on social media!

 

For any additional questions or to submit referrals, feel free to reach out to [email protected].

Average salary estimate

$110000 / YEARLY (est.)
min
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$90000K
$130000K

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Sev1Tech, a leader in supporting critical Federal and Commercial industry missions, is founded on delivering service excellence through people, process, and technology. Sev1Tech believes that everyone on our team should work each day to improv...

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Full-time, onsite
DATE POSTED
July 30, 2025
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