Information Systems Security Officer

The Opportunity:

CACI is seeking a experienced Information System Security Officer (ISSO) to support a mission-critical program for the National Geospatial-Intelligence Agency (NGA). In this role you will serve as the primary point of contact for security matters related to assigned information systems ensuring they are operated maintained and disposed of in accordance with applicable security policies procedures and the Risk Management Framework (RMF). You will work closely with system owners ISSMs government stakeholders and technical teams to maintain a strong security posture across the program support continuous monitoring efforts and help ensure systems maintain their Authorization to Operate (ATO). This position offers the opportunity to directly support national security missions in a fast-paced geospatial intelligence environment.

Responsibilities:

Serve as the ISSO for one or more assigned information systems acting as the liaison between system owners ISSMs and the Authorizing Official (AO)

Support the full RMF lifecycle: categorization control selection implementation assessment authorization and continuous monitoring

Prepare update and maintain security authorization artifacts including System Security Plans (SSPs) risk assessments contingency plans and Plans of Action and Milestones (POA&Ms)

Conduct and support periodic security control assessments vulnerability scans and audits; track remediation of findings

Monitor systems for security-relevant events and respond to/report security incidents in accordance with agency policy

Ensure systems are operated in compliance with NGA DoD and IC security policies (e.g. ICD 503 NIST SP 800-53 CNSSI 1253)

Support configuration management processes including review of proposed system changes for security impact

Maintain user access controls including account management least privilege and periodic access reviews

Support account audits media protection and system hardening activities (e.g. STIG compliance)

Coordinate with the ISSM and government customer to maintain and renew system Authorizations to Operate (ATOs)

Deliver regular status reports and briefings to program leadership and government stakeholders on the security posture of assigned systems

Qualifications:

Required Qualifications:

Active Top Secret clearance with the ability to obtain/maintain SCI and polygraph

DoD 8570/8140 IAM Level II certification (e.g. Security CySA CAP or equivalent)

3 years of experience as an ISSO or in a similar cybersecurity role supporting DoD/IC systems

Working knowledge of the Risk Management Framework (RMF) and NIST SP 800-53 controls

Experience preparing or maintaining security authorization documentation (SSPs POA&Ms contingency plans)

Familiarity with STIGs ACAS/Nessus scanning and vulnerability remediation processes

Strong written and verbal communication skills with the ability to interface directly with government customers

Bachelors degree in a related field or equivalent combination of experience and training

Desired Qualifications:

Experience supporting NGA or other NGA/IC customer environments specifically

AWS certification (e.g. AWS Certified Cloud Practitioner or higher) and hands-on experience securing cloud-hosted systems

Experience with Momentum Financials (Unison/CGI) in a security support or system administration capacity

CISSP or other DoD 8570 IAM Level III certification

Experience with Xacta eMASS or similar RMF/GRC tools

Familiarity with container/cloud security practices and continuous ATO (cATO) concepts

Prior experience supporting a geospatial intelligence imagery or mapping-related program

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 youll be part of a high-performing group dedicated to our customers 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. Youll 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 nations 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.

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.

The proposed salary range for this position is: