AT&T · 1 month ago
Information Systems Security Manager (Government)
AT&T is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. They are seeking a Senior Information Systems Security Manager to oversee the cybersecurity posture and manage an Information Assurance team for high-priority defense intelligence collection needs.
CollaborationCommunications InfrastructureMobileService IndustryTelecommunicationsWireless
Responsibilities
Provides technical expertise to ensure the network systems meet DIA C&A and IA requirements and are Supervises an Information Assurance (IA) team consisting of ISSE’s and ISSO’s
Serves as the primary interface to the customer technical point of contact for IA subjects relating to the IT systems managed under the contract
Principal advisor on all matters, technical and otherwise, involving the security of information systems under purview
Responsible for the cybersecurity posture of the environment to include security testing, certification & accreditation, security documentation, and RMF PLUS processes
Responsible for Integrity, accreditations, media control, POAMs, STIGs and system hardening, auditing, COMSEC and continuous monitoring
Oversee the development, preparation, and submission of accreditation packages and documentation as part of the RMF lifecycle
Assist in Authorization and Accreditation (A&A) process using RMF across the design lifecycle for classified systems obtaining and maintaining Interim Authority to Operate (ATO), ATO and Authority to Connect (ATC)
Interpret and adhere to Intelligence Community Directive (ICD) 503, JSIG, and DAAPM. Oversee and manage vulnerability assessments and security tests and evaluation
Provide subject matter expertise and consulting on security related matters for enterprise information system and network architectures, access problems, and implementation of security policies and procedures
Optimize system operation and resource utilization and perform system capacity planning/analysis while maintaining the security posture
Qualification
Required
Must have detailed knowledge and expertise required to manage the security aspects of an information system
Demonstrates strong experience with IC/DoD customer's Assessment and Authorization (A&A) process (e.g., RMF, NIST800-53, ICD503)
Experience in developing and implementing DoD/DIA approved information security controls, procedures and documentation for the operation of standalone classified systems
Must be willing to work full time on customer's onsite and cover classified and Special Access Programs (SAP). No Telework
A Bachelor's Degree from an accredited institute in an area applicable to this position and eight (8) years of relevant experience
An additional four (4) years of relevant experience may be substituted for the bachelor's degree
Must presently be 8570 compliant (IAM/T Level 3)
Required Clearance: TS/SCI with Poly (#tssci) (#polygraph)
Preferred
Experience with the Xacta
Experience as a Cybersecurity Control Assessor for SAP
Experience with Ongoing Authorizations and Assessments
Experience with DevSecOps processes
Benefits
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected
Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone
Company
AT&T
AT&T is a telecommunications company that provides wireless communications, internet and digital television services.
Funding
Current Stage
Public CompanyTotal Funding
$5.04BKey Investors
National Telecommunications and Information Administration
2025-09-19Post Ipo Debt· $5B
2024-02-12Grant· $42.3M
2023-01-19Grant· $2.2M
Leadership Team
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