Senior Network/Systems Tools Engineer (IT SE II...

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 the intelligence community, providing, operating, and assuring critical voice, video and collaboration services for the full spectrum of operations. AT&T has an opening for a Senior Network/Systems Tools Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. Description of Job Duties/Responsibilities: System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on the Operations Bridge for the Transformation and Integration Cloud (OPTIC) Data Lake, ensuring a scalable, resilient, and secure platform for enterprise network management, performance monitoring, and compliance reporting. Security & Compliance: Provide SME support and guidance to junior administrators and operators that manage user accounts, permissions, and access controls within NOM to ensure data security and compliance. Administration & Maintenance: Plan, install, configure, secure, upgrade, and patch the OPTIC Data Lake (DL) in containerized environments (e.g., Kubernetes). Conduct similar duties for the Juniper Routing Director (formerly Paragon), which runs Kubernetes with a Linux base OS. Develop and maintain API integrations using REST APIs and connectors to connect both platforms with other enterprise systems and applications. Performance & Optimization: Monitor and optimize the performance and stability of the OpenText NOM and OPTIC DL systems, proactively identifying and resolving performance bottlenecks. Configuration: Configure and manage data ingestion into the OPTIC Data Lake, ensuring seamless integration of topology, events, and metrics from various sources. Data Management & Reporting: Administer the OPTIC DL, including data ingestion, storage, backup, and restore processes, and manage Stakeholder Dashboards and reports for capacity planning and trend analysis. Troubleshooting & Support: Troubleshoot and resolve complex technical issues related to installation, configuration, performance, and integrations, working with vendor support when necessary. Documentation & Training: Create and maintain comprehensive technical documentation according to standards. Automation: Automate routine operational processes using scripting (e.g., Python, Ansible, PowerShell) to increase efficiency and reduce manual workload. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years, master’s and 10 years, bachelor’s and 12 years, associates and 14 years or HS diploma and 16 years. Required qualifications include the following: Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. Technical Knowledge: Deep expertise in container orchestration technologies like Kubernetes in Linux environments. Operating Systems: Proficiency in Linux (RHEL) with experience administering tools in virtualized or containerized environments. Problem Solving and Communication: Strong analytical and problem-solving abilities, possess solid communication skills, and the capacity to work both independently and collaboratively. Desired Qualifications: Database Knowledge: Knowledge and familiarity of database management systems like PostgreSQL or Vertica. Networking Fundamentals: Knowledge of network protocols and technologies (TCP/IP, VPN, VLAN, DNS, DHCP) and experience with network monitoring tools. Automation: Familiarity with scripting languages for automation, such as Perl, Ruby, or Python. Ready to join our team? Apply today! Our Senior Network Tool Operations Engineer (IT SE III) (Government) earns between $108,000 - $175,000 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) *Pro-rated when working less than 40 hrs/wk. 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: Chantilly, Virginia 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. We are pioneers of making connections and have been ever since Alexander Graham Bell invented the telephone and founded our company. That was nearly 150 years ago, and we haven’t stopped innovating since. At our core, we help bring families, communities, and businesses together with the products and services they need to thrive every day. From the widespread and growing availability of 5G and Fiber to working on things we once only dreamed of—at AT&T, we create connections that change the world.