CACI International Network Security - Monitoring & Operations in Annapolis Junction, Maryland

Job Description:

CACI Enterprise IT Operations has an opportunity for a Network Security Analyst to support a large and complex IT enterprise program.


As a Network Security Analyst you will be part of the program’s security monitoring and operations support team with some of your duties as follows:

-Utilize network monitoring and management tools to recognize real or potential service quality issues on managed, proprietary networks over enterprise management, end user, and connectivity frameworks.

-Evaluate the scope and severity of events/incidents.

-Assess the current security status of the EIT at any point and ensure security controls [e.g., Information Assurance Vulnerability Alerts (IAVA)] are utilized appropriately to enable the customer to make informed decisions that mitigate risks to an acceptable level.

-Enforce information assurance requirements to maintain an effective relationship with applicable customer governance organizations.

-Ensure that modernization technologies comply with applicable security requirements.

-Responsible for providing technical guidance focused on information security architecture.

-Perform security research, analysis, and design for assigned client computing systems and the network infrastructure.

-Responsible for the prevention, detection, investigation and response with respect to security threats and attacks.

-Facilitates security vulnerability assessments and penetration tests.

-Help plan configuration changes for major security infrastructure platforms.

-Mission Assurance Support as required.

-Part of a 24x7 coverage team.


  • Typically requires Bachelor’s degree in Computer Science, Systems Engineering, or a related discipline and 5 to 7 years of experience.

Desired Qualifications:

  • Security Certifications (Security+, Network+, CEH, CISSP, or equivalent)

  • Experience working with IT customers within the Department of Defense.

  • Experience with large scale enterprise IT contracts.

  • IT ticket management system experience; preferably with ServiceNow.


Normal demands associated with an office environment. Ability to work on computer for long periods, and communicate with individuals by telephone, email and face to face. Some travel may be required.

Multiple shifts available to work.

CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. Join CACI, where you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A Fortune magazine World's Most Admired Company in the IT Services industry, CACI is a member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&P SmallCap600 Index. CACI provides dynamic careers for over 20,000 employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.