Information System Security Officer - Security Clearance Required

CACI; Washington (District of Columbia); On-site; USD 78,000 - 166,000; Full time

Job summary

CACI is seeking an Information System Security Officer in Washington, DC, to lead the Risk Management Framework (RMF) implementation for Navy systems. The role requires an active Secret clearance and CISSP certification, along with substantial experience in cybersecurity within the Navy/DoD environment. Responsibilities include conducting security assessments, developing RMF artifacts, and ensuring compliance with various cybersecurity frameworks. Join a culture of integrity and growth at CACI, where your contributions are valued.

Benefits

Healthcare benefits

Wellness programs

Financial and retirement support

Continuing education opportunities

Flexible time off

Qualifications

• Active Secret clearance required.
• Active Certified Information Systems Security Professional (CISSP) certification.
• 5-10+ years of experience in cybersecurity with a focus on RMF compliance.

Responsibilities

• Lead RMF implementation for Navy systems and ensure compliance.
• Conduct system security assessments and risk analysis.
• Develop and maintain RMF artifacts and perform continuous monitoring.

Skills

Cybersecurity

Risk Management Framework (RMF)

Compliance

Vulnerability Management

Cyber Risk Mitigation

Education

B.S in Cybersecurity or Computer Science

Tools

eMASS

ACAS

Nessus

HBSS

Job description

Minimum Clearance Required to Start : Secret

Employee Type : Regular

Percentage of Travel Required : Up to 10%

Type of Travel : Continental US

The Opportunity :

CACI is looking for an Information System Security Offer to support a US Navy Shipbuilding Program Office in Washington, DC in leading the Risk Management Framework (RMF) implementation for Navy systems, ensuring compliance with DoD, NAVSEA, and DON cybersecurity policies.

Responsibilities :

Lead Risk Management Framework (RMF) implementation for Navy systems, ensuring compliance with DoD, NAVSEA, and DON cybersecurity policies.

Conduct system security assessments, vulnerability management, and risk analysis to support Authority to Operate (ATO) package development.

Develop and maintain RMF artifacts, including System Security Plans (SSP), Security Control Traceability Matrices (SCTM), and Plans of Action & Milestones (POA&M).

Perform continuous monitoring activities, ensuring cybersecurity compliance through security controls assessments and STIG compliance validation.

Provide cyber risk mitigation strategies, recommendations, and corrective actions based on NIST 800-53, CNSSI 1253, and DoD cybersecurity frameworks.

Support NAVSEA and / or NIWC leadership with RMF policy interpretation and implementation guidance.

Assist with cybersecurity test and evaluation strategy

Assist in developing supply chain risk management plan

Review and assist in updating program protection plan

Review DoD Zero Trust strategy and apply Zero Trust requirements to the shipbuilding program

Collaborate with cybersecurity and engineering teams to integrate security into system architectures.

Assist in preparing for Navy cybersecurity inspections, audits, and cyber readiness reviews.

Maintain up-to-date knowledge of evolving cyber threats, Navy cybersecurity policies, and emerging RMF best practices

Qualifications : Required :

Active Secret clearance required.

Active Certified Information Systems Security Professional (CISSP) certification.

5-10+ years of experience in cybersecurity with a focus on RMF compliance in the Navy / DoD environment.

Experience supporting NAVSEA, NIWC, or other Navy cybersecurity organizations.

Strong knowledge of DoD RMF, DoD 8510.01, NIST 800-53, NIST 800-37, CNSSI 1253, and DoD STIGs.

Experience with eMASS, ACAS, Nessus, HBSS, or other DoD cybersecurity tools.

Familiarity with classified and unclassified Navy networks (e.g., NMCI, DODIN, ONE-Net, RDT&E).

Desired :

B.S in Cybersecurity or Computer Science

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 unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Your potential is limitless. So is ours.

Learn more about CACI here.

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here .

The proposed salary range for this position is :

78,700 - $165,300

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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Information System Security Officer • Washington, District of Columbia