Network Tools Engineer - Expert (Government)

Cricket Wireless LLC.; McLean (VA); On-site; USD 89,000 - 183,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off and Holidays

Paid Parental Leave

Adoption Reimbursement

Disability Benefits

Life and Accidental Death Insurance

Employee discounts on AT&T plans

Job summary

AT&T in McLean, Virginia is seeking a Network Tools Engineer to ensure monitoring, management, and diagnostic tools function effectively to support network health and performance.

The role requires hands-on experience with monitoring tools such as Nagios, PRTG, NOM, and Wireshark, plus scripting in Python/PowerShell. Strong TCP/IP, DNS, DHCP, and VPN knowledge is essential. Office presence 5 days/week at customer site.

Qualifications

• Total of 12 years of applicable experience required, as a blend of degree and work history.
• Strong understanding of network protocols, architecture, and technologies (e.g., TCP/IP, DNS, DHCP, VPN).
• Hands-on troubleshooting and performance optimization for networks.
• Proficiency with network monitoring and management tools (NOM, Nagios, PRTG, Wireshark).
• Scripting skills in Python, PowerShell, or Bash for automation and integration.
• Familiarity with automation tools such as Ansible, Puppet, or Chef.

Responsibilities

• Configure, upgrade, and patch network monitoring and management tools.
• Monitor network performance, analyze traffic, and manage alerts for anomalies.
• Maintain up-to-date inventory of network hardware/software assets and licenses.
• Document changes to inventory and ensure real-time updates.
• Collaborate with engineers and IT teams to meet inventory needs.
• Create and maintain SOPs and documentation.

Skills

TCP/IP

DNS

DHCP

VPN

Troubleshooting

Python

PowerShell

Bash

Automation tools

Education

Bachelor’s degree in Computer Science/IT or related field

Tools

OpenText NOM

Nagios

PRTG Network Monitor

Wireshark

Job description

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T has an opening for a Network Tools Engineer to ensure that network monitoring, management, and diagnostic tools are functioning efficiently to support the overall health and performance of the network

Job Duties/Responsibilities:

• Configure, upgrade, and patch network monitoring and management tools
• Monitor network performance, analyze traffic patterns, and manage alerts for network anomalies
• Set up and manage alerts for network anomalies, ensuring a timely response
• Maintain an up-to-date inventory of all network hardware and software assets, including routers, switches, servers, firewalls, and licenses.
• Ensure that all changes to the network inventory are accurately recorded and updated in real-time.
• Work closely with network engineers, IT support teams, and other stakeholders to ensure network inventory needs are met.
• Continually monitor and fine-tune performance of Information Systems, conducting analyses of network usage, user complaints, traffic interruptions, hardware and software capabilities, and other relevant factors.
• Create, update and comply with SOPs and other documentation.

Required Clearance: TSSCI with poly (#tssci) (#polygraph)

Required Qualifications:

• Candidate must have a total of 12 years of applicable experience. The experience can be a combination of degree and work history. This can be a High School degree and 12 years of work history OR an Associate’s and 10 years, a Bachelors’ and 8 years, a Masters and 6 years or a PhD and 4 years of work history.
• Strong understanding of network protocols, architecture, and technologies (e.g., TCP/IP, DNS, DHCP, VPN).
• Hands-on experience with network troubleshooting and performance optimization.
• Proficiency with network monitoring and management tools such as OpenText NOM, Nagios, PRTG Network Monitor, Wireshark, etc.
• Proficiency in scripting languages like Python, Bash, or PowerShell for automation and integration with network tools.
• Familiarity with automation tools such as Ansible, Puppet, or Chef.
• Ability to create and maintain comprehensive network documentation, including diagrams, configurations, and policies.
• Relevant certifications such as Cisco Certified Network Associate (CCNA) or CompTIA Network+

Desired Qualifications:

• Strongly preferred: experience with OpenText’s Network Node Manager/NOM.
• Experience with ServiceNow ITOM
• Excellent problem-solving skills and the ability to diagnose and resolve complex network issues.
• Strong data analysis skills to generate actionable insights from network data.
• Excellent verbal and written communication skills for effective interaction with IT staff and stakeholders.
• Ability to work collaboratively in a team environment and contribute to team goals
• Bachelor's degree in Computer Science, Information Technology, or a related field

Our Network Tools Engineer - Expert 's earn between $89,200 - $183,097.

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 LeaveAdditional 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 wireline phone

Weekly Hours: 40

Time Type: Regular

Location: Mclean, Virginia

AT&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.

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