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Senior Network Engineer

Job Details:

  • Full Time
  • Information Systems
  • Washington County
Deadline: 11/10/2025 04:00 PM

Job Description:

GENERAL RESPONSIBILITIES:

The Senior Network Engineer is responsible for the design, implementation, maintenance, and performance of the County’s network infrastructure, including routing, switching, firewalls, wireless systems, and Internet connectivity. This position ensures reliable network services to support County operations and reports directly to the IT Director.

ESSENTIAL FUNCTIONS/TYPICAL TASKS:

(These are intended only as illustrations of the various types of work performed. The omission of specific duties does not exclude them from the position if the work is similar, related, or a logical assignment to the position.)

  1. Design, configure, and maintain LAN/WAN, wireless, and cloud-based networks.
  2. Install, configure, and manage firewalls, switches, and routers.
  3. Monitor network performance and proactively identify and resolve issues.
  4. Maintain and enhance security posture through access controls and best practices.
  5. Manage DNS, DHCP, VPNs, VLANs, and other core network services.
  6. Lead and coordinate network-related projects and upgrades.
  7. Document network configurations, diagrams, and procedures.
  8. Collaborate with vendors and service providers to ensure optimal service.
  9. Provide escalated support for complex network problems.
  10. Maintain redundancy and disaster recovery capabilities for network services.
  11. Evaluate emerging technologies and recommend improvements.
  12. Perform capacity planning and network forecasting.
  13. Maintain an inventory of networking hardware and licenses.
  14. Support cybersecurity audits and compliance initiatives.
  15. Train and mentor IT support staff in networking best practices.
  16. Participate in on-call rotation and respond to after-hours incidents as needed.
  17. Perform related work as required.

KNOWLEDGE, SKILLS AND ABILITIES:

  1. Extensive knowledge of networking protocols including TCP/IP, BGP, OSPF, EIGRP.
  2. Strong understanding of firewall technologies (e.g., Cisco, Palo Alto, Fortinet).
  3. Proficiency in managing enterprise-grade wireless systems and remote access.
  4. Knowledge of network security best practices and tools (e.g., IDS/IPS).
  5. Ability to configure and troubleshoot Cisco, HPE/Aruba, and similar platforms.
  6. Experience with cloud network integration (e.g., Azure, AWS).
  7. Strong analytical and problem-solving skills.
  8. Ability to work independently and collaboratively on technical projects.
  9. Excellent documentation, communication, and organizational skills.

10. Ability to respond to network outages and emergency issues promptly.

EDUCATION AND EXPERIENCE:

  1. Bachelor’s degree in computer science, Information Technology, or related field.
  2. Minimum of 5 years’ experience in enterprise networking.
  3. Cisco Certified Network Professional (CCNP) or equivalent preferred.
  4. Experience managing complex hybrid networks across multiple sites.

A comparable amount of training and experience may be substituted for the minimum qualifications.

PHYSICAL REQUIREMENTS:

This is light work requiring the exertion of up to 20 pounds of force occasionally and up to 10 pounds of force frequently. Work requires visual acuity to prepare and analyze data and operate network equipment. The worker may be subject to outside environmental conditions and must be able to access and work in equipment closets, data centers, and remote sites.

SPECIAL REQUIREMENTS:

  • Possession of a valid driver’s license.
  • Must pass a criminal background check.
  • May be required to be on-call 24/7 in case of emergencies.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential tasks.

Rev. 5/2025

Easy Ways to Apply:

1. Visit our website at https://www.washco-md.net/jobs/

or

2. Complete and email an Application to [email protected]

or

3. Complete and mail Application to:

Washington County Human Resources Department, 100 W. Washington Street, Room 2300,

Hagerstown, Maryland 21740

Washington County is an Equal Opportunity Employer. Individuals requiring special accommodations or assistance are requested to contact the Human Resources Department at 240-313-2350, Voice or TDD (D/HH use 711) M/F/H/V.

DEADLINE FOR FILING APPLICATIONS WITH HUMAN RESOURCES:

Monday, November 10, 2025 @ 4:00pm

Ready to get started? Apply for the Senior Network Engineer position now!

Standard Employment Application
Job Information

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Job Application Information

Applicants are considered for all positions without regard to race, color, religion, sex, national origin, age, genetic or veteran status, sexual orientation, or disability.

INSTRUCTIONS: Applications are only accepted for posted positions. All applicants must provide a complete application for each position.

For more information contact:
WASHINGTON COUNTY GOVERNMENT DEPARTMENT OF HUMAN RESOURCES
100 W. WASHINGTON ST., Room 2300
HAGERSTOWN, MD 21740-4735
Telephone: (240) 313-2350
Fax: (240)-203-6355
Deaf and Hard of Hearing Call 7-1-1 for MD Relay

Applicant Information

General Questions

If you have been employed with Washington County:

Driving Record

Education & Training

If you have a GED:
Colleges Attended
Other Training (including business, trade, military, etc.)

General Information

INSTRUCTIONS: The information listed below must be completed by all applicants. Failure to complete this information truthfully may result in disqualification from consideration for County employment. Affirmative responses to these questions will not automatically exclude you from employment consideration. Applicants may attach additional sheets if necessary:

Employment & Training

Employer 1

Employer 2

Employer 3

Employment References

Each applicant is required to provide 3 references

Pre Employment Statement

PRE-EMPLOYMENT STATEMENT
READ CAREFULLY BEFORE SUBMITTING FORM

I certify that, if employed, I will produce documents to establish that I am legally able to work in the United States. I understand that a final employment offer is contingent upon completion of INS Form I-9 and receipt of acceptable documentation at the time of hire.

In the event that I am provided a conditional offer of employment, I consent to taking an employment physical examination to include an alcohol and drug screen and such future physical examinations as may be lawfully required by the County. I authorize the County to contact my previous employers, if necessary, and obtain employment information from them, and to further investigate the truthfulness of my application, including review of my motor vehicle record and such future periodic review as may be lawfully required by the County.

I certify that answers given herein are true to the best of my knowledge.

I understand further that any false answers or statements or misleading omissions made by me on this application, in any interview for employment, in connection with the above mentioned investigation, or in any physical examination shall be sufficient grounds for my rejection as a candidate for employment or for immediate discharge, if discovered after my hiring.

I AGREE THAT EMPLOYMENT WITH WASHINGTON COUNTY IS AN “AT-WILL” EMPLOYMENT RELATIONSHIP. AT-WILL EMPLOYMENT MEANS THAT EITHER THE EMPLOYER OR THE EMPLOYEE MAY TERMINATE THE EMPLOYMENT RELATIONSHIP AT ANY TIME FOR ANY REASON, WITH OR WITHOUT NOTICE, AND WITH OR WITHOUT CAUSE. I ALSO AGREE THAT NO REPRESENTATION BY ANY COUNTY OFFICIAL OR SUPERVISOR AND THAT NO PROVISION OF THE EMPLOYEE HANDBOOK, ANY PERSONNEL REGULATION OR ANY OTHER EMPLOYMENT RELATED PRACTICE OR PROCEDURE, ORAL OR WRITTEN, SHALL BE EFFECTIVE TO CHANGE THE “AT-WILL” NATURE OF EMPLOYMENT WITH WASHINGTON COUNTY.

“UNDER MARYLAND LAW, AN EMPLOYER MAY NOT REQUIRE OR DEMAND, AS A CONDITION OF EMPLOYMENT, PROSPECTIVE EMPLOYMENT, OR CONTINUED EMPLOYMENT, THAT AN INDIVIDUAL SUBMIT TO OR TAKE A LIE-DETECTOR OR SIMILAR TEST. ANY EMPLOYER WHO VIOLATES THIS PROVISION IS GUILTY OF A MISDEMEANOR AND SUBJECT TO A FINE NOT TO EXCEED $100.”

Affirmative Action & Race Information

APPLICANT DATA RECORD

Applicants are considered for all positions, and employees are treated during employment without regard to race, color, religion, sex, national origin, age, genetic or veteran status, sexual orientation, or disability.

As an employer, we comply with all government regulations and any applicable affirmative action responsibilities.

Solely to help us comply with any applicable government record keeping, reporting and other legal requirements, please fill out the Affirmative Action Survey below. We appreciate your cooperation.

This Affirmative Action Survey data, which you provide voluntarily, will be kept separate and confidential from this Application for Employment.

AFFIRMATIVE ACTION

Government agencies require periodic reports on the sex, ethnicity, disability, and veteran status of applicants. This data is for analysis and affirmative action only.

RACE/ETHNIC IDENTIFICATION (Please check all that apply)

Veteran Identification

Special Employment Notice to Disabled Veterans, Vietnam Era Veterans, and Individuals with Physical or Mental Handicaps

Government contractors are subject to 38 USC 2012 of the Vietnam Era Veterans Readjustment Act of 1974 which requires that they take affirmative action to employ and advance in employment qualified disabled veterans and veterans of the Vietnam Era, and Section 503 of the Rehabilitation Act of 1973, as amended, which requires government contractors to take affirmative action to employ and advance in employment qualified handicapped individuals.

If you are a disabled veteran, or have a physical or mental handicap, you are invited to volunteer this information. This information will be treated as confidential. Failure to provide this information will not jeopardize or adversely affect your consideration for employment.

FMCSA

FMCSA Commercial Driver’s License Drug and Alcohol Clearinghouse

I hereby provide consent to Washington County Board of Commissioners to conduct a full query of the FMCSA Commercial Driver’s License Drug and Alcohol Clearinghouse ( Clearinghouse) to determine whether drug or alcohol violation information about me exists in the Clearinghouse.

I understand that if the full query conducted by Washington County Board of Commissioners indicates that drug or alcohol violation information about me exists in the Clearinghouse, FMCSA will not disclose that information to Washington County Board of Commissioners without first obtaining additional specific consent from me.

I understand that Washington County Board of Commissioners will conduct annual limited queries as required by FMCSA.

I further understand that if I refuse to provide consent for Washington County Board of Commissioners to conduct a limited query of the Clearinghouse, Washington County Board of Commissioners must prohibit me from performing safety- sensitive functions, including driving a commercial motor vehicle, as required by FMCSA’ s drug and alcohol program regulations.

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