**Job Description:** This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. 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. AT&T is hiring to support a US Government Program that provides IT Services to US Strategic Command located in Omaha Nebraska. **Job Duties/Responsibilities:** + Consult with customers and clients on cybersecurity policies, procedures, governance, requirements, and threat/vulnerability management. + Provide subject matter expertise for CSSP (Cybersecurity Service Provider) systems related to operations, sustainment, and modernization. + Support the CSSP Infrastructure Manager in maintaining system architecture, including documentation of lessons learned, SOPs, artifacts, and Authority to Operate (ATO) records. + Conduct regular audits to ensure secure system operations and enforcement of information security policies and procedures as defined in security plans. + Implement, enforce, communicate, and develop security policies and plans for data, software applications, hardware, and telecommunications. + Deliver security engineering, assessment, and oversight for weapon systems security supporting complex weapon platforms. + Continuously monitor system resources using automated scanning tools and implement automated reporting feeds to support cybersecurity authorizations. + Verify patch compliance using approved technical solutions. + Participate in technical discussions, trade studies, and working groups; research industry best practices for potential adoption. + Develop and maintain system security documentation, including SOPs, TTPs, and POA&Ms, through drafting, reviewing, editing, and recommending guidance. + Perform shift work to guarantee 24x7 coverage and operational support. **Required Clearance:** TS/SCI (#tssci) **Additional Clearance Requirements:** Can start with TS (#topsecret) **Required Qualifications:** + Bachelor’s degree (B.S.) in a related field. + 10+ years of experience in network architecture or cybersecurity engineering. + CISSP certification. + Cisco Certified Network Professional (CCNP) certification. **Desired Qualifications:** + Experience supporting and engineering CSSP systems within DoD or similarly complex environments. + ITIL v4 Certification + Strong background in developing and implementing cybersecurity policies, procedures, and governance frameworks. + Hands-on experience with weapon systems security and compliance. + In-depth knowledge of system security documentation, including SOPs, TTPs, and POA&Ms. + Expertise in conducting security audits and ensuring patch compliance. + Proficiency in using automated scanning and reporting tools for continuous monitoring. + Strong research skills and ability to analyze and implement industry best practices. + Excellent communication, consultation, and collaboration abilities for cross-functional teams. + Experience contributing to technical discussions, trade studies, and working groups. Our CSSP Cyber Engineer SME's earn between $78,800 - $136,885. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training. **Joining our team comes with amazing perks and 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 **Weekly Hours:** 40 **Time Type:** Regular **Location:** Bellevue, Nebraska It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made. AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws 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