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Network Engineer III Security Clearance

Job in Austin, Travis County, Texas, 73301, USA
Listing for: Honu Services
Full Time position
Listed on 2026-02-21
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Engineer, IT Support
Job Description & How to Apply Below
Position: Network Engineer III with Security Clearance
Overview Position:
Network Engineer III

Location:

Austin, TX

Job Summary:

The Network Engineer works within a cohesive team environment and supports a large Government client with multiple locations. The Network Engineer is responsible for maintaining industry and government IT compliance standards via scheduled deployments, patching managing and maintaining, configuring, monitoring, and troubleshooting network routers, switches and encryption devices in Windows Active Directory environment. This position focuses on ensuring production systems are secure, tuned for optimum performance, delivering required information to end-users, and interacting properly with Wide Area networks (WANs).

Maximize network environment monitoring performance; troubleshooting network problems and outages; scheduling upgrades; collaborating with System Integration network architects. The Network Engineer will interface with other stakeholders and attend meetings, generate reports, and provide recommendations for enhancements and improvements. This position is on-site.

Essential Duties and Responsibilities:

(Not listed in order of importance; other duties may be assigned) and must be able to perform the following with minimal guidance:
* Establishes network specifications by conferring with users; analyzing workflow, access, information, and security requirements; designing router administration, including interface configuration and routing protocols.
* Establishes network by evaluating network performance issues including availability, utilization, throughput, and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures; establishing connections and firewalls.
* Maintains network performance by performing network monitoring and analysis, and performance tuning; troubleshooting network problems; escalating problems to vendor.
* Secures network by developing network access, monitoring, control, and evaluation; maintaining documentation.
* Prepares users by designing and conducting training programs; providing references and support.
* Upgrades network by conferring with vendors; developing, testing, evaluating, and installing enhancements.
* Updates job knowledge by participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.
* Protects organization's value by keeping information confidential.
* Accomplishes organization goals by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments. Responsibilities

Qualifications:

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill and ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education / Experience / Certifications
* Bachelor's Degree in Computer Science, Information Technology, or related discipline
* 5-7 years of experience preferred in network administration working with networking equipment specifically, including maintenance and upgrades, and be familiar with the applicable NIST Special Publications 800-37, 800-53, and 800-53A
* Must possess and maintain an IT I level certification IAW AR 25-2 and an IAT II certification IAW DoD 8570.01-M
* Juniper, Cisco, CWNA or BCNE training
* CCNA, CCNP preferred Knowledge:
* Candidate must have solid knowledge of information security principles and practices, as well as an advanced understanding of security protocols and standards.
* Significant experience working with Linux and Windows servers and network monitoring tools.
* Strong knowledge of networking, including: TCP/IP, Vlans, Ethernet, SONET, switching, routing and routing protocols (BGP/OSPF), 802.1Q, and DNS.
* Proven experience in a network administrator role
* Hands on experience in networking, routing and switching
* Excellent knowledge of best practices around management, control, and monitoring of server infrastructure
* Experience with firewalls, Internet VPN's remote implementation, troubleshooting, and problem resolution is desired
* Ability to set up and configure server hardware
* Familiarity with backup and recovery software and methodologies
* Experience and basic knowledge of networking components and various operating systems in a cloud environment, including UNIX and Microsoft is a plus.
* Expertise in other Security Frameworks (ISO, NIST, COBIT, HIPAA/HITECH, etc.) and regulatory requirements is a plus
* Strong technical aptitude and ability to research & solve complex issues independently.
* Willingness and ability to learn new skills and apply them as needed.
* Ability to effectively communicate issues and resolutions to all levels of the organization.
* Ability to maintain confidentiality with sensitive customer and…
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