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. Please be aware this is an ATT Technical Services position.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 Federal Solutions Team supports the intelligence community, providing, operating, and assuring critical voice, video, and collaboration services for the full spectrum of operations. The services required by this contract will assist providing the NRO with a secure mission environment. The contractor shall provide realistic, innovative information security solutions to accomplish the requirements in addition to program management. The services obtained under this contract shall provide expertise to support information systems security, security control assessments, information assurance engineering, and security control assessments test engineering.AT&T has an opening for an Information System Security Officer (ISSO) Lead to support AT&T Federal Solutions.Job Duties/Responsibilities:ISSO Lead:a. Expertise with configuration management; system maintenance; and integration testing;b. Ability to troubleshoot technical configurations and make recommendations on theprotection of classified and sensitive data;c. Expert in the use of tools used to prevent and or negate malicious code;d. Expert in detecting and preventing computer security compromises in a networkedenvironment;e. Knowledge in forensics chain of custody and evidentiary preservation;f. Demonstrated proficiency in successfully guiding complex information systems throughassessment and authorization control gates;g. Analytical abilities to decipher complex technical configuration management documents;h. Proficient in maintaining databases;i. Thorough working knowledge of all applicable NRO, IC, and DoD policies, proceduresand operating instructions related to IT/IA/IM;j. Demonstrated ability to work independent of close supervision;k. Expert ability to establish and maintain effective internal and external workingrelationships with government and contractor program managers, security professionals,and mission partners;l. Ability to effectively provide ISSO guidance to Level 1 and Level 2 ISSOs.Required Clearance:TS/SCI/ with Poly (#tssci) (#polygraph)Required Qualifications: EDUCATION: High School/GED AND 10 Years’ ExperienceAssociate AND 8 Years ExperienceBachelor’s AND 6 Years’ ExperienceMaster AND 4 Years’ ExperienceCERTIFICATION: Must meet minimum requirements for DoD 8570 IAT III to include ONE of the following: CASP+ CECCNP SecurityCISACISSPGCEDGCIHCCSPOur Information System Security Officer (ISSO) Lead ​Level 3's earn between $108,000 - $170,000. 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 coverage401(k) planTuition reimbursement programPaid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)Paid Parental LeavePaid Caregiver LeaveAdditional sick leave beyond what state and local law require may be available but is unprotectedAdoption ReimbursementDisability Benefits (short term and long term)Life and Accidental Death InsuranceSupplemental benefit programs: critical illness/accident hospital indemnity/group legalEmployee Assistance Programs (EAP)Extensive employee wellness programsEmployee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available)Weekly Hours:40Time Type:RegularLocation:Chantilly, VirginiaIt 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.