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 has an opening for a Senior Software Engineer to support the development, and optimization of software solutions for federal customers. This role is responsible for detailed design, documentation, coding, unit testing, and code improvements across desktop and web-based applications.
Job Duties/Responsibilities:
- Responsible for the detailed design, documentation, coding, code optimization, unit testing, code deployment and code improvements of both desktop and web-based solutions on Microsoft platforms. (i.e. Desktops, servers, and websites) With Microsoft technologies (.NET, ASP, NET, C#, etc) for multiple internal business/proprietary software products.
- Perform custom software development only when a commercial solution is not available.
- Ensure all software code is developed and maintained in accordance with (USG) Information Assurance (IA) and Security (INFOSEC) standards
Required Clearance:
TS/SCI (#tssci)
Required Qualifications:
- Bachelors degree in relevant field of study, 8 years of relevant experience
- Understanding and knowledge of: Microsoft. Net Technologies, Oracle JAVA, Python, C#
Our Senior Software Engineer III's earn between $89,200 - $207,900. 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:
40Time Type:
RegularLocation:
Columbia, MarylandIt 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.
Skills Required
- Bachelor's degree in relevant field
- 8 years of relevant experience
- Active TS/SCI security clearance
- Understanding and knowledge of Microsoft .NET technologies
- Experience with ASP.NET
- Experience with C#
- Experience with Java
- Experience with Python
- Experience with Oracle
- Develop and maintain code in accordance with USG Information Assurance (IA) and INFOSEC standards
- Office presence minimum 5 days per week at customer site (Columbia, MD); no relocation offered
AT&T Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about AT&T and has not been reviewed or approved by AT&T.
-
Healthcare Strength — Health coverage spans medical, dental, vision, and mental health services, plus a personal healthcare team, wellness apps, and supplemental options such as fertility care, cancer support, doula services, and wigs for chemotherapy. These comprehensive offerings are portrayed as supporting a wide range of employee needs.
-
Leave & Time Off Breadth — Paid time off includes vacation, holidays, sick days, caregiver time, parental leave, and adoption assistance, with some roles reaching about 23 days of PTO after several years. Community volunteer days and flexible time off options add further support for work-life balance.
-
Wellbeing & Lifestyle Benefits — Employees receive sizable service discounts like 50% off most wireless plans and broadband, along with savings on travel, event tickets, and insurance. Additional workplace perks such as hybrid work models and relocation assistance contribute to overall value.
AT&T Insights
What We Do
Bring us your biggest career aspirations. Share your boldest dreams. This is a moment to get energized. Through 5G and Fiber, AT&T provides connectivity that leads to smarter homes, safter communities, higher quality health care and more life-changing innovations. With AT&T, Connecting Changes Everything.
Gallery
