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CACI International Information Systems Security Officer (ISSO) in Annapolis Junction, Maryland

Information Systems Security Officer (ISSO)

Job Category: Security

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

CACI is seeking an Information Systems Security Officer ( ISSO ) to assure the Information Systems for prototyping mission critical RF sensor systems in Annapolis Junction, MD. You’ll focus on the activities facilitating the system security practices and accreditation for complex information systems enabling rapid response design, development, and operation of expeditionary capabilities. If you are mission motivated and enjoy creating warfighter capabilities that extend beyond the enterprise, then we want to hear from you.


CACI is a $5 billion company whose mission and enterprise technology and expertise play a vital role in our national security, safeguarding our troops, and enabling our government to deliver cost-effective and high-quality support for all Americans. We invite you to join, partner and succeed with us for an Ever Vigilant Mission.

What You’ll Get to Do:

  • Work in a proactive fast paced environment supporting critical missions

  • Propose, implement, maintain, and support system security policies, standards, methodologies, accreditations, and operations.

  • Ensure information systems meet security, compliance, and certification requirements.

  • Coordinate and document security relevant information for hardware, software, firmware, and network devices.

  • Assess impact of configuration changes to system security posture and operational status of information systems.

  • Develop, update, and manage system security plans.

  • Administer identification and authentication mechanisms for information systems.

You will Bring These Qualifications:

  • TS/SCI with Polygraph

  • 10 years of experience as a ISSO and a Bachelors Degree OR

  • 14 years of experience as a ISSO and a high school degree.

  • Experience with ICD 503, Relevant Risk Management Frameworks and Certification and Accreditation Processes

  • At least one of the following: Certified Authorization Professional (CAP), Certified Network Defender (CND), CompTIA Cloud+, GIAC Security Leadership Certification (GSLC), or SecurityWhat We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.

Company Overview:

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

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:

$94,400 - $198,300