SOC Tier 3 Analyst

Full Time
Rockville, MD
Areas of Interest: All Source Intelligence, Incident Response, Investigation, Threat Analysis
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Make the most of your potential today

CGI Federal is looking for SOC Tier 3 Analysts to support a client contract in Rockville, MD. The Tier 3 Analysts shall have demonstrated professional experience in network security architecture, incident detection and response, malware analysis, or cyber forensics, and a bachelor’s degree in Computer Science, Engineering, Information Technology, Cybersecurity, or related field.

Your future duties and responsibilities:

  • Determine and classify the severity of alerts and assess potential impacts. 
  • Report and investigate potential security incidents. 
  • Provide recommendations to clients for containment and eradication of threats. 
  • Maintain Intrusion Detection/Prevention signatures. 
  • Update security operations processes and procedures. 
  • Assist in IT security investigations, exercises and tests. 
  • Research, consultation with colleagues and training to maintain awareness of trends in new security threats, technologies and regulations.

Required qualifications to be successful in this role:

5+ years of relevant experience is required.

The analysts must have extensive experience analyzing and synthesizing information with other relevant data sources, providing guidance and mentorship to others in cyber threat analysis and operations, evaluating, interpreting, and integrating all sources of information, and fusing computer network attack analyses with counterintelligence and law enforcement investigations.

Additionally, Tier 3 Analysts shall possess specialized professional experience in security, information risk management, or information systems risk assessment, and must be knowledgeable in many areas such as Intrusion Prevention and Detection, Protocol Analysis, Incident Response, Data Loss Prevention (DLP), Advanced Threat Protection, Log Analysis, Network Traffic Packet Analysis, and email analysis.

* Due to the nature of the contract, US citizenship is required. Must be able to obtain a public trust clearance

What you can expect from us:

Build your career with us.

It is an extraordinary time to be in business. As digital transformation continues to accelerate, CGI is at the center of this change—supporting our clients’ digital journeys and offering our professionals exciting career opportunities.

At CGI, our success comes from the talent and commitment of our professionals. As one team, we share the challenges and rewards that come from growing our company, which reinforces our culture of ownership. All of our professionals benefit from the value we collectively create.

Be part of building one of the largest independent technology and business services firms in the world.

Learn more about CGI at

No unsolicited agency referrals please.

CGI is an equal opportunity employer. 

Qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, gender Identity, sexual orientation, national origin, age, disability, veteran status, pregnancy, or other status protected by law. CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI’s legal duty to furnish information.

In the US, CGI is committed to a policy of equal employment opportunity. We recruit, employ, train, compensate, and promote without regard to race, ancestry, color, sex, religion, age, national origin, citizenship status, disability, protected veteran status, marital status, sexual orientation or perceived sexual orientation, gender identity, familial status, political affiliation, or any other classification protected by state or federal law.

CGI is committed to the principles of equal employment opportunity and to compliance with US laws and regulations. Click here to access our US EEO/Affirmative action policy.
Applicants have rights under Federal Employment Laws:
  1. EPPA
  2. FMLA
  3. Consolidated EEO Is The Law
If you need an accommodation in order to complete the application process, click here.

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ABOUT US: With 65,000 professionals in 40 countries, CGI is a leading IT and business process services provider focused on being a partner, employer and investment of choice. 

À PROPOS DE CGI – Regroupant 65 000 professionnels dans 40 pays, CGI se classe parmi les plus importants fournisseurs de services en TI et en gestion des processus d'affaires et s’engage à être un partenaire, un employeur et un investissement de choix.
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Company Industry: Information Technology and Services
Company Type: Public Company
Company Size: 10,001+