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CA

Information Systems Security Officer (ISSO)

CACI International Inc
999 REMOTE, United States, United StatesRemotefull_timeVerifiedPosted 8 Dec 2025
💰 $189,600/yr($90,300/yr$189,600/yr)

About the role

Information Systems Security Officer (ISSO)

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *

Exciting Opportunity: Join Our Elite Team as an Information Systems Security Officer (ISSO)!

Embark on a thrilling career journey with a pivotal government program as an Information Systems Security Officer (ISSO) for the innovative Megatron II/GSA program. This role is instrumental in supporting the National Guard Bureau (NGB) and Army Applications Lab (AAL).

Why You’ll Love This Role:

  • Make a Real Impact: Contribute to the security and integrity of highly sensitive information systems, playing a crucial role in national defense.

  • Cutting-Edge Technology: Work with the latest advancements in cybersecurity and risk management, staying ahead of the curve in a rapidly evolving field.

  • Dynamic Team Environment: Collaborate with a talented team of professionals in a vibrant, high-impact setting where your skills and ideas are valued.

  • Flexible Work Arrangement: Enjoy the benefits of a REMOTE position, with the flexibility to work from home while having access to a Secure Compartmented Information Facility (SCIF) as needed.

Responsibilities:

  • Spearhead the implementation and upkeep of information security policies, ensuring alignment with DoD and NIST standards.

  • Conduct thorough risk assessments and vulnerability scans to proactively identify and mitigate security threats.

  • Create and maintain essential security documentation, including POAMs, SCTMs, SSPs, and SOPs.

  • Ensure systems meet NIST 800-53 controls and DoD 8570 requirements, maintaining the highest security standards.

  • Manage the Risk Management Framework (RMF) process, utilizing eMASS for seamless security assessment and authorization.

  • Perform STIG and SCAP compliance checks, leading remediation efforts to strengthen system security.

  • Collaborate with cross-domain solutions teams to enhance overall security posture.

  • Provide expert security guidance and training to system users and administrators, fostering a culture of security awareness.

  • Monitor and respond to security incidents with precision, ensuring rapid and effective incident management.

  • Stay ahead of the game by keeping abreast of emerging cybersecurity threats and countermeasures.

Qualifications:

Required:

  • Bachelor's degree in Cybersecurity, Information Technology, or a related field.

  • Minimum of seven years of hands-on experience in information security.

  • Active Secret clearance.

  • DoD 8570 compliance and Security+ Certification.

  • Proven experience with NIST 800-53 controls and the RMF process.

  • Proficiency in eMASS, ACAS, and vulnerability assessment tools.

  • In-depth knowledge of NIST/ICD-503 and risk management methodologies.

  • Exceptional communication, organizational, and leadership skills.

  • Experience in creating and maintaining POAMs, SCTMs, SSPs, and SOPs.

Desired:

  • Additional DoD 8570 compliant IA certifications.

  • Experience with Cross Domain solutions.

  • Advanced degree in Cybersecurity or a related field.

  • Familiarity with SCAP and STIG implementation.

  • Prior experience in government programs or DoD environments.

Join Us and Be a Part of Something Great!

If you’re passionate about cybersecurity, eager to work in a challenging and rewarding environment, and ready to make a significant impact, we want to hear from you. Apply now and take the first step towards an exciting and fulfilling career with us!

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What You Can Expect:

 

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

 

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a uniqu

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Company

CACI International Inc

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