Network Engineer

Science Applications International Corp

Huntsville, AL

JOB DETAILS
SKILLS
Amazon Simple Storage Service (S3), CCNA - Cisco Certified Network Associate, Cisco Certifications, Cisco Network Systems, Cisco Switches, Computer Workstations, Cryptography, DoD Directive 8140, DoD Directive 8570, Documentation, Emerging Technology, Firewalls, Hardware Administration, Hardware Upgrades, IAT - Information Assurance Technical, Information Technology & Information Systems, Linux Operating System, Local Area Network (LAN), Network Administration/Management, Network Architecture/Engineering, Network Monitoring, Network Routing, Network Switching, Network Systems, Professional Services, Secret Clearance, Software Simulation, Systems Administration/Management, Systems Maintenance, Test Plan/Schedule, United States Citizen, VoIP (Voice over IP), Wide Area Network (WAN), Willing to Travel, Wireshark (Ethereal), Work From Home
LOCATION
Huntsville, AL
POSTED
14 days ago

Network Engineer

Job ID: 2613704

Location: Huntsville, AL, United States

Date Posted: Jun 16, 2026

Category: Information Technology

Subcategory: Network Engineer

Schedule: Full-Time

Shift: Day Job

Travel: Yes - 10% of the time

Minimum Clearance Required: Secret

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: On-Site

Benefits: Click here

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Job Description

Description

SAIC has an exciting opportunity for a Network Engineer in Huntsville, AL at the Systems Simulation, Software and Integration (S3I) Directorate on Redstone Arsenal supporting the Missile Defense Agency (MDA) Directorate for Ground Test (DTG) in Huntsville, AL.

Key Responsibilities:

Responsibilities can include, but are not limited to:

  • Assisting with the design, implementation, and support of LAN/WAN networks and systems

  • Assisting with the development and maintenance of network system and service configurations

  • Documenting and troubleshooting network and system issues

  • Creating and maintaining network diagrams and documentation

  • Assisting with the configuration, implementation, and utilization of network tools such as Cisco ISE, Instant Connect Enterprise, Wireshark and OpManager

  • Providing network monitoring, troubleshooting, and reporting during Missile Defense Agency (MDA) test events

  • Providing communications (Secure VoIP, Secure Chat) support during MDA test events

  • Coordinating with MDA elements to gather and verify connectivity information required for MDA test events and create an Event Communications Baseline document for that test event

  • Ability to travel occasionally (up to 10%) to support various hardware upgrades at remote sites

  • Ability to work infrequent night shifts for up to 2 weeks at a time (with prior notice) to support MDA test events

Qualifications

Education Requirements:

  • Bachelor's degree in related field, with two (2) years of relevant experience. Additional six (6) years of additional experience may be considered in lieu of degree (per contract vehicle).

Clearance Requirements:

  • Must be US Citizen with current/existing Secret clearance

Required Skills:

  • Must be able to meet DoD 8140 IAT Level II requirements within 8 weeks of hire

  • Must have CCNA or higher Cisco professional certification, or ability to obtain within 6 months of hire

  • Experience with Cisco routing and switching design and configuration

  • Experience deploying or managing TACLANEs or other cryptographic equipment

  • Experience with Microsoft Office applications, including Visio

  • Potential for travel (CONUS and OCONUS - Up to 10% per year and up to 14 days at a time) and ability to obtain a US Passport

Desired Skills:

  • Experience deploying and managing Palo Alto firewalls

  • Experience with network management and monitoring toolsets such as Cisco ISE, Instant Connect Enterprise, Wireshark, and OpManager

  • Familiarity with Windows and Linux workstation and server configuration and operation

Overview

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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About the Company

S

Science Applications International Corp

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.
COMPANY SIZE
10,000 employees or more
INDUSTRY
Computer/IT Services
FOUNDED
2013
WEBSITE
https://jobs.saic.com/