Information Systems Security Engineer; ISSE - SME

Information Systems Security Engineer (ISSE) – SME

Category: Cyber Security

Main location: United States, District of Columbia, Washington

Alternate Location(s): United States, Alabama, Huntsville

United States, West Virginia, Clarksburg

Position : J

Employment Type: Full Time

Position

Description:

US Citizenship and Active Top Secret Clearance are required.

CGI Federal is currently looking for a SME Level Information Systems Security Engineer with active Top Secret clearance to support a large project for a federal government client. The SME Level ISSE will work in an agile environment, applying a variety of technical skills in a fast‑paced setting. The role involves supporting the design, implementation, and maintenance of secure systems and networks, contributing to compliance efforts, and collaborating with cross‑functional teams.

• Support the development of program requirements related to IT, software development, and systems integration.
• Assist in designing and maintaining network communications systems.
• Contribute to network architecture specifications and schematics.
• Provide input on hardware/software selection and implementation techniques.
• Participate in testing and evaluation of network designs.
• Help assess new technologies to enhance network capabilities.
• Ensure quality standards are met in deliverables.
• Coordinate with internal teams to capture customer requirements.
• Support the development of technical solutions through established processes.

• Active Top Secret clearance.
• Bachelor’s degree in software development or related discipline, with experience in technical documentation.
• Minimum of 10+ years' experience as a Senior‑level IT professional.
• Experience with software development and system interfaces.
• Familiarity with .NET, C#, JavaScript, Java, Perl.
• Knowledge of Oracle, API Architecture (SOAP/REST), Git.
• Exposure to Solr, Bash Shell.
• Understanding of Oracle Label Security, PL/SQL.
• Experience with Visual Studio Pro, Selenium.
• Strong communication and documentation skills.
• Ability to collaborate and contribute to team success.

#CGI Federal Job

#LI-DD1

• Information Security Management

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Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

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Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well‑being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

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