**Job Description:** 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. Our Government Security Team supports our Nation’s warfighters, providing, operating, and assuring critical voice, video and collaboration services for the full spectrum of military operations. AT&T has an opening for an Information System Security Manager (ISSM) Level 2 to support our Federal Segment at our Oakton VA office. (moving in 2025 to Chantilly) **Job Duties/Responsibilities:** + Establishes, implements, and administers the government information system security policies, procedures, and programs across multiple contracts. + Responsible for adherence to all requirements as stated in the 32 Code of Federal Regulations Part 117, National Industrial Security Program Operating Manual Rule 177.18 Information System Security (§ 177.18 Information System Security) and the Defense Counterintelligence and Security Agency (DCSA) Assessment and Authorization Process Manual (DAAPM). + Ability to write security plans for classified IT systems for DOD and IC and support technical requirements. + Maintains liaison with outside agencies and keeps leadership and the government informed of all IS security activities. + Responsible for ensuring computer systems are compliant. Maintains weekly audits and monthly upgrades. + Prepares and implements security documentation, such as completing and maintaining Body of Evidence Packages and submitting PERFs. + Monitors the IS Security Program and related procedures to ensure facility compliance through the passing of regular government system security assessments. + Ensures Continuous Monitoring Security Controls are employed to detect vulnerabilities and threats to support organizational risk management decisions. + Identifies and documents unique local threats & vulnerabilities; makes recommendation to risk management status and reports threat indicators to the AVP Government Security & Compliance and Insider Threat Official. + Conducts periodic self-inspections of the accredited systems as part of the overall facility self-inspection program and works with FS/CSSO/CPSO to ensure that corrective actions are taken for all identified findings. + Develops and implements Incident Response plans, vulnerability assessments, and maintenance procedures. + Utilize risk management system and software to manage risk and track security posture. + Assist with cyber objectives, strategic implementation plans, milestone review, and portfolio management. + Oversees the review and completion of IATO and ATO requirements of the network(s) including ensuring the tracking and reposting of vulnerability scans. + Assist with other IS functions as needed. + Partner with the System Administrators to maintain system security and manage oversight of any changes to the system and assessing the security impact of those changes. **Required Clearance** TS/SCI/ with Poly (#ts/sci) (#polygraph) **Required Qualifications:** Must have an understanding of and experience with: + Intelligence Community Information Technology Systems Security Risk Management (ICD 503). + Documentation and certification requirements for accreditation and change management systems (i.e. SNOW, EMASS, etc.). **_EDUCATION:_** + High School AND 12 Years’ Experience + Associates AND 10 Years’ Experience + Bachelor’s AND 8 Years’ Experience + Master’s AND 6 Years’ Experience **CERTIFICATIONS:** Must meet minimum requirements for DoD 8570 **IAT Level 1 to include ONE of the following:** + CCNA Security + CySA+ ** + GICSP + GSEC + Security+ CE + CND + SSCP + Experience with or have worked as one or more of the following: Information Systems Security Manager (ISSM), Information System Security Officer (ISSO), Linux administrator (Linux+), Windows administrator (all OS(s) including legacy systems) or Systems Administrator. Our Information System Security Manager (ISSM) earn between $98,100 - $175,000. 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:** Oakton, Virginia 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 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