Senior Network Administrator

Responsibilities & Qualifications

RESPONSIBILITIES

Design, implement, and support complex networking solutions across multiple customer environments and locations.

Lead the planning, deployment, and maintenance of new network infrastructure and configurations.

Create and maintain technical documentation, standard operating procedures (SOPs), and policies to support consistent and secure network operations.

Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements.

Analyze network utilization and performance metrics using tools like SolarWinds, Cisco Prime, Palo Alto Panorama, and others.

Manage firmware upgrades and conduct preventive maintenance for vendor equipment across the data center.

Administer and troubleshoot Palo Alto Firewalls and Cisco network devices, including Nexus, Catalyst, ASR, ISR routers, and Cisco Firepower.

Support software / hardware integrations and recommend improvements for expanding and upgrading the existing enterprise environment.

Collaborate with internal teams and external stakeholders to ensure optimal operation and scalability of network systems.

Assist in the lifecycle management of network equipment and services, including documentation and version control.

Contribute to a collaborative team environment by sharing knowledge and assisting team members in solving technical issues.

REQUIRED QUALIFICATIONS

Experience

Three (3) yearsof experience designing, implementing, documenting, and maintaining complex networking infrastructures.

Three (3) years of experience configuring, maintaining, and migrating Palo Alto Firewalls.

Three (3) years of experience using network monitoring tools (e.g., SolarWinds, Cisco Prime, Palo Alto Panorama, Men and Mice).

Five (5) years of hands-on experience with Cisco technologies : Cisco Nexus (9K, 7K, 5K, and 2K), Cisco Catalyst switches, Cisco Aggregation Services Router (ASR) and Integrated Services Router (ISR) routers, and Cisco Firepower.

Three (3) years of experience or working knowledge of Software-Defined Networking (SDN).

Three (3) years of experience writing and maintaining SOPs, DR procedures, and documentation for common problem resolution.

Three (3) years of experience with network automation and scripting tools (Python, Perl, TCL, Ansible).

Three (3) years of experience supporting cybersecurity compliance including STIGs, SRGs, RMF, SCA-V, and CORA assessments.

Strong teamwork, interpersonal, and communication skills.

Certifications

CompTIA Security+.

Computing Environment (CE) Certification (i.e., MCSE, Server+, CCNA, RedHat, Palo, etc.) - can be waived for 30 days after project join date.

Clearance

• Secret - IT-II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation.

DESIRED QUALIFICATIONS

Education

Overview

We are seeking a Senior Network Administratorto join our team supporting an ITES task order.

TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.

Visit us at www.TekSynap.com .

Apply now to explore jobs with us!

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Additional Job Information

WORK ENVIRONMENT AND PHYSICAL DEMANDS

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Locations : Radford Army Ammunition Plant, Radford VA

Type of environment : Office

Noise level : Medium

Work schedule : Schedule is day shift Monday - Friday. May be requested to work evenings and weekends to meet program and contract needs.

Amount of Travel : Less than 10%

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to use hands to handle, feel, touch; reach with hands and arms; talk and hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds. The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

WORK AUTHORIZATION / SECURITY CLEARANCE

U.S. Citizen

Secret clearance

OTHER DUTIES

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

EQUAL EMPLOYMENT OPPORTUNITY

In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, sexual orientation, gender identity, protected veteran status, national origin, disability, age, genetic information or any other characteristic protected by law (referred to as "protected status"). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment.

TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact hr@teksynap.com for assistance.

Job Locations US-VA-Radford

ID 2025-8231

Category Information Technology

Type Regular Full-Time