**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 National Security team supports our Federal Government by providing, operating and assuring critical voice, video and collaboration services for the full spectrum of national security operations. **AT&T has an opening for an Applications Developer** to support the day-to-day IT systems for our customized network solution in support of the federal government. **The job duties of the Applications Developer are as follows:** + Performs designing, programming, testing and debugging of applications and scripts. + Perform capacity planning, system tuning, problem analysis and hardware/software upgrades. + Develop administrative policies, documentation, and procedures to ensure that applications are properly maintained and operated. + Perform testing and establish system acceptance criteria on new or current hardware and software. + Build service requests from customer requirements, request items, and tasks. + Determine training needs and develop application-based guidelines tailored to the work environment. + Build client profiles and system configurations for software distribution equipment. + Respond to system alerts and engage in troubleshooting and problem resolution. + Use workflows to manage data flows from customers to support teams. + Use scripting tools to process automation and perform integration. + Import and export data across various enterprise applications. + Perform system and integration testing with sample and live data. + Monitor the health and status of Enterprise applications and scripts. + Work with IT managers to generate views and reports as needed. + Analyze user requirements and current procedures to improve system capabilities. + Install and configure workstations, servers, printers, and data, voice, or video network components. + Install software releases and maintain data confidentiality, integrity, and availability. + Consult with clients, hardware and software vendors, users, system administrators, and engineers. + Provide technical support for development, test, and production environments. + Understand ITIL/ITSM processes. + Understand HTML, CSS, JavaScript, and other web technologies. + Must be knowledgeable in the support and development of ServiceNow, Splunk, Nlyte, VMware, Ansible, etc. **Required Clearance:** TS/SCI with polygraph. (#ts/sci) (#polygraph) **Required Qualifications:** Five (5) years of experience as a Developer in programs and contracts of similar scope, type, and complexity are required. Bachelor’s degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, Math, Information Assurance, Information Security System Engineering, or related discipline from an accredited College or University, a developer nanodegree, or equivalent work experience, is required. **Ready to join our team? Apply Today!** **Our Applications Developer (Sr Sys) (Government) earns between** **$80,000 - $180,000** **yearly. 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:** Columbia, Maryland 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