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Senior Network Engineer with Security Clearance

Company:
Seneca Resources
Location:
Rockville, MD, 20849
Posted:
May 13, 2025
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Description:

As a Senior Network Engineer/Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on this role to maintain HRSA's Hosting, Network, Security, Server, Identity and Access Management, and Tier II Operations in support of the HRSA mission.

24x7x365 infrastructure operations support serving in on-call rotation

Hybrid Environment (Azure and on-prem) / Experience in Azure required

Working within team for successful completion of all tasks within the Statement of Work for assigned area of responsibility. That includes: Network, Security, DNS, DHCP, VOIP, Identity and Access Management, and Server Operations.

Will review monitoring tools to identify trends and proactive identification of potential customer impacting events.

Recommending changes to processes or procedures to improve efficiency or reduce costs in future projects.

Installing, configuring, and maintaining hardware and software with IT infrastructure. ? WHAT YOU’LL NEED TO SUCCEED:

Positions are available at the following levels

Network Engineer Senior

Bachelor’s degree in related field. Four (4) additional years of experience may be substituted for the Bachelor’s degree.

10+ years of related experience

6+ years of experience working in a Hybrid (Azure/On-Prem) Application hosting environment technologies such as:

Network Infrastructure Operations

Azure Networking

Administration

Patch Management

Vulnerability Remediation

Security Compliance

Performance Monitoring/Tuning

Cisco Catalyst

Cisco Nexus

Citrix

VPN

PKI

Demonstrated ability to support a 24x7x365 environment and work in on-call rotation with ability to respond to Rockville or Sterling Data Center

Sr. Network Engineer/SME-Expert

§ Looking for a leader to drive the identified efforts and able to perform trouble shooting to determine root cause analysis (RCA) . Lead/plan and work with the FEDs to understand what is being planned but DRIVE the effort to completion. Here is a job description for a staff member to give an idea of the environment.

SME/Expert level Network Engineer - Self Starter

Experience leading a team of network engineers and working directly with client counterpart

Experience with NetScaler Citrix – (A Must)

Expert with Cisco switches network software upgrades

Troubleshoot complex network issues (Expert)

Vulnerability Remediation Process

Update technical documentation, maintaining & implementation of the SOP for network security (A Must)

Cisco IPsec VPN troubleshooting

Cisco Identity Services Engine (ISE)

SolarWinds automation scripts

Cisco ASA Firewall 5500 / Firepower (A Must)

Palo Alto Firewalls Panorama

Willing to work after hours and weekends during maintenance windows (Onsite) on-need basis (A Must)

Azure experience with NSGs (Networking)

Analyzing PCAP Files using Wireshark

LAN, WAN, Wireless, and various network technologies

Change Management Process

TLS certificates renewals and installs

Troubleshooting using Riverbed, Splunk, and other tools as available

Desired skills:

ServiceNow

SolarWinds

OOB

LAN/WAN/MAN

IPV6

OSPF

BGP

QoS

Clearance: Must be able to obtain a Position of Trust and successfully pass a thorough Government background screening process requiring the completion of detailed forms and fingerprinting.

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