Senior Systems Administrator (Government)

Senior System AdministratorThis is a full-time onsite role based in the location(s) posted and is performed from the designated work location five days per week. No relocation is offered. Actual work location will be Suitland, MDAT&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 has an opening for a Senior System Administrator to support operations by maintaining, documenting, and administering enterprise IT systems.Job Duties/Responsibilities:Maintain and develop system documentation to include product guides/manuals, SOPs, work logs and the Helpdesk ticket systemProvide system administration supportProvide maintenance and support of existing software (problem report/trouble tick resolution) and hardwareProvide helpdesk support for collecting, controlling and disseminating, documenting and resolving all IT related questions and problems.Clearance Requirements:Active TS/SCI with polyRequired Qualifications:Bachelor's degree in related field.Eight years of relevant experience.Demonstrate understanding of Red Hat Linux, Trusted Linux, Windows 10, VMware.Desired Qualifications:Security+ or relevant certification.Our Senior System Administrator's earn between $89,200 - $192,000. 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) and AT&T wireline phoneWeekly Hours:40Time Type:RegularLocation:Columbia, MarylandAT&T and its subsidiaries are committed to equal employment opportunity. All hiring, promotion, and other employment decisions remain merit-based and free from discrimination on the basis of race, color, religion, religious creed, national origin, ancestry, age, sex, sexual orientation, gender, gender identity, gender expression, physical disability, mental disability, pregnancy, medical condition, genetic information, marital status, citizenship status, military status, veteran status, or any other characteristic protected by federal, state, or local laws. In addition, AT&T will provide reasonable accommodations to 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