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AT&T Cybersecurity Analyst (Government) in St Louis, Missouri

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Intelligence Community. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission.

Our National security team will be supporting a key intelligence customer by performing cybersecurity analytics.

AT&T has an opening for a cybersecurity analyst that shall provide advanced cybersecurity analytics (ACA) services which aggregates and analyzes products, data, and information to identify trends and patterns, anomalous activity, provide situational awareness of NGA’s networks, missions and threats, and provide operational recommendations, visualizations, tuning requests, and custom signature creation to the CSOC and other internal and external stakeholders.

Job Duties/Responsibilities:

  • Analyzes trends and patterns of data on NGA networks to identify and predict previously undiscovered events and incidents, and develop or tune rules/signatures/scripts as needed;

  • Coordinates with other Cybersecurity Operations to develop or tune rules/signatures/scripts;

  • Coordinates with other Cybersecurity Operations Services to investigate and obtain information about potential sources of compromise on NGA systems, and develop or tune rules/signatures/scripts as needed;

  • Correlates and analyzes precursors to incidents, and develop or tune rules/signatures/scripts as needed;

  • Improve SIEM alert efficiency though evaluation of valid alerts and false positives, and develop or tune rules/signatures/scripts as needed;

  • Assists the Cyber Incident Response Team by assessing ongoing incident activity to predict adversary responses and locations of compromise;

  • Documents all work in the authorized ticketing system with a sufficient level of detail to ensure the Government and other contract services can systematically reconstruct the analysis;

  • Provide input to the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report;

Required Clearance:

TS/SCI with Polygraph (#polygraph)

Required Qualifications:

  • DoD 8570.01-M IAT Level III

  • CSSP Analyst

Desired Qualifications:

8+ years analyzing information in a secure cybersecurity environment

AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws. AT&T is an Affirmative Action/Equal Opportunity Employer and we are committed to hiring a diverse and talented workforce. EOE/AA/M/F/D/V

We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status.

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