Job Details

IT Security Systems Architect




Reston, VA 20190


Job Description

About this opportunity:

The primary duties of the System Architect/McAfee Expert are to conduct the system integration of the McAfee product suite, identify system vulnerabilities, and design or deploy solutions that support a high availability system. The System Architect also performs technical planning, system integration, verification and validation, risk assessments, and supportability and effectiveness analyses for computer security products and systems.

What You'll Get to Do:

You will need to understand and identify new vulnerabilities and attack vectors to actively hunt for threats. You will assist with creating sensor/packages to support custom requirements and building of Splunk dashboards to satisfied customer's needs. You will collaborate with clients regarding the nature of the system vulnerabilities and recommended remediation steps. You will be able to use various COTS and custom platforms to gather statistic to proactively scan the enterprise for malware, ensure the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints.

You will provide staff and users with assistance in solving computer related problems, such as malfunctions and program problems, test and monitor computer systems, including coordinating the installation of computer programs and systems, analyze and study complex system requirements, and conduct root-cause analysis of noted system performance issues. You will apply the Concept of Operations (CONOP) set of disciplines for the planning, analysis, design, construction and operation of information systems across a major sector of the organization.

You will develop analytical and computational techniques and methodology for problem solutions, test, debug, assist in the refinement of system products, and prepare required documentation, including both program-level and user-level documentation. You will apply, as appropriate, activity and data modeling, transaction flow analysis, internal control and risk analysis and modern business methods and performance measurement techniques, and assist in establishing standards for information systems procedures.

You'll Bring These Qualifications:

  • Demonstrated on-the-job experience performing cyber security incident response, forensics, and cyber/insider threat analysis for an IT enterprise.
  • Demonstrated on-the-job experience with collecting, ingesting, analyzing, and visualizing machine data with McAfee, Microsoft, Splunk, and Tanium capabilities.
  • Demonstrated on-the-job experience supporting of cyber security and insider threat initiatives and solutions that encompass:
    • Integration of new technologies
    • Global, enterprise IT Operations and Cyber Security
    • Large data set ingestion, aggregation, and analysis.
  • Demonstrated on-the-job experience with malware identification, analysis, and event resolution.

These Qualifications Would be Nice to Have:

  • Demonstrated on-the-job experience with SIEM and IDS/IPS technologies.
  • Experience with penetration testing tools and techniques.


  • CISSP and McAfee Certifications (strongly desired)


Candidate must have one of the following:

  • 10 Years of job related experience and High School/GED diploma
  • 8 Years of job related experience and Associate degree
  • 4-7 Years of job related experience and Bachelor's degree
  • 3 Years of job related experience and Master's degree
  • 2 Years of job related experience and Doctorate

What 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 55 years, the principles of CACI's unique, character-based culture have been the driving force behind our success.


Job Location



CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, 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. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

Post Date:
Minimum Clearance:
Job Category:
IT - Security
Unspecified annual salary
Unspecified hourly wage
Group ID: