Senior Network Engineer III; Government
Listed on 2026-01-17
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IT/Tech
Cybersecurity, Systems Engineer
Job Description
Job Description: 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 Network Engineer to support our operations by providing system, server, and network administration support across multi-level IT environments.
Job Duties /Responsibilities- Provide system/server and network administration support
- Provide O&M support to existing server-based solutions including, but not limited to, CITRIX, ESRI, McAfee, Microsoft Red Hat, and Solar Winds.
- Ensure the CDS-based and enterprise-wide networking devices and components are tested, implemented and maintained within optimal and required configurations to continue to provide the most secure operating environment possible.
- Responsible for variety of engineering and operational related assignments associated with deployed operational solutions backed by Cisco and Solar Winds on multi-level IT system in support of the Activities Information System.
- Provide O&M support - testing, validation, sustainment, upgrading and decommissioning as it relates to networking devices to include:
Switches, routers, firewalls, encryption devices, copper and fiber-based connectivity.
TS/SCI or Secret clearance (#tssci) (#secret)
Required Qualifications- Bachelor’s degree in relevant field of study, 8 years of relevant experience
- Network+ or relevant certification
Our Senior Network Engineer's earn between $79,300 - $184,800. 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
40
Time TypeRegular
LocationColumbia, 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 is a fair chance employer and does not initiate a background check until an offer is made.
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