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Network Engineer with Security Clearance
Altamira TechnologiesChantilly, VA🇺🇸United StatesPosted 13 Jul 2026
Quick Overview
Salary
$140k - $167k/yr
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Position Location: Chantilly, VA Position Description: We are seeking a Network Engineer responsible for configuration, implementation, maintenance, and troubleshooting of a critical operational network. Provides an engineering resource to support data communications and related applications requirements. Provides administrative support of installed systems/networks. Responsible for planning and implementing the necessary hardware, software and telecommunications equipment to maintain and/or enhance the organization’s networks. Evaluates vendor products and recommends purchases. Recommends and implements network policies and procedures and ensures adherence to security procedures. Responsibilities: * Assist in installations, configurations, upgrades, and maintenance of network equipment (switches, firewalls, and load balancers)
* Monitor network performance and troubleshooting
* Document network configurations and diagrams
* Provide technical support to system operators
* Assist in implementing STIG compliance
Desired Knowledge and Skills: * TCP/IP Model
* Routing
* Switching
* Multi-chassis groups - Multi-Link Aggregation Domain or Switch Aggregation Groups
* Link Aggregation Control Protocol 802.3ad
* VLANs and VLAN Trunking, (802.1q & 802.3ac)
* Network Time Protocol
* Troubleshooting
* Access Control Lists
* Firewalls
* Security Zone
* Security Policies
* Network Address Translation
* Troubleshooting
* Load Balancing
* Virtual Servers
* Server Pool
* Health Checks
Education and Experience: * Bachelor’s in computer science or information technology, 10+ years of experience
* Master’s in computer science or information technology, 5+ years of experience
* Must currently possess a TS/SCI w/CI polygraph.
The anticipated salary range for this position is $140,000 to $167,000. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations. Altamira is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status.
* Monitor network performance and troubleshooting
* Document network configurations and diagrams
* Provide technical support to system operators
* Assist in implementing STIG compliance
Desired Knowledge and Skills: * TCP/IP Model
* Routing
* Switching
* Multi-chassis groups - Multi-Link Aggregation Domain or Switch Aggregation Groups
* Link Aggregation Control Protocol 802.3ad
* VLANs and VLAN Trunking, (802.1q & 802.3ac)
* Network Time Protocol
* Troubleshooting
* Access Control Lists
* Firewalls
* Security Zone
* Security Policies
* Network Address Translation
* Troubleshooting
* Load Balancing
* Virtual Servers
* Server Pool
* Health Checks
Education and Experience: * Bachelor’s in computer science or information technology, 10+ years of experience
* Master’s in computer science or information technology, 5+ years of experience
* Must currently possess a TS/SCI w/CI polygraph.
The anticipated salary range for this position is $140,000 to $167,000. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations. Altamira is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status.
Skills
Load Balancing
TCP/IP
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