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Network Integration Engineer

Science Applications International Corp
  • Huntsville, AL
  • $80,001–$120,000 Per Year
21 days ago
Science Applications International Corp

Job Description

Network Integration Engineer

Job ID: 2618269

Location: Huntsville, AL, United States

Date Posted: Oct 22, 2026

Category: Information Technology

Subcategory: IT Sys Integration

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

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Job Description

Description

SAIC is seeking a Network Integration Engineer to configure, secure, test, document, and deploy networked systems supporting high-fidelity training simulators for the Unmanned Aerial System (UAS) community in Huntsville, AL. This position is hands-on and combines hardware rack integration, network configuration, operating-system administration, cybersecurity implementation, and functional testing.

The Network Integration Engineer will stage and integrate servers, manage switches, routers, firewalls, power distribution units, graphics systems, and user control consoles into portable and fixed-site solutions. The individual will establish approved system and network baselines; configure connectivity and access-control services; execute integration and regression testing; troubleshoot hardware, software, and network issues; and prepare systems for shipment, field installation, and operational use.

The Network Integration Engineer will be responsible for but not limited to the following duties:

  • Install, mount, cable, label, and organize servers, network devices, power equipment, and associated components in transportable and fixed equipment racks.
  • Configure and troubleshoot TCP/IP networking, including IP addressing, subnetting, VLANs, routing, switching, DNS, DHCP, VPNs, access control lists, and firewall rules.
  • Configure and support network authentication and access-control capabilities, including IEEE 802.1X, Cisco Identity Services Engine (ISE), or comparable Network Access Control (NAC) technologies.
  • Install, configure, harden, and troubleshoot Windows Server and Enterprise Linux systems.
  • Load approved operating-system, application, and network configuration baselines; maintain configuration control throughout lab integration and deployment.
  • Execute documented functional, regression, connectivity, and performance test procedures to verify system interoperability and mission readiness.
  • Diagnose and resolve hardware, software, cabling, and network failures; document root cause, corrective actions, and unresolved risks.
  • Support cybersecurity implementation activities, including Security Technical Implementation Guide (STIG) compliance, vulnerability remediation, endpoint compliance, and configuration documentation.
  • Develop and maintain network diagrams, rack elevations, cable schedules, installation procedures, test reports, and configuration records.
  • Package approved software updates and installation baselines to support field technicians and operational-site deployments.
  • Provide technical support during lab integration, field installation, site acceptance testing, customer demonstrations, and sustainment activities.
  • Coordinate with systems engineering, cybersecurity, logistics, and field support personnel to resolve integration issues and prepare systems for delivery.

Qualifications

Required Education:

  • Bachelor's degree in Computer Science, Information Technology, Computer Engineering, Systems Engineering, Cybersecurity, or a related technical discipline and five (5) years' experience; additional four (4) years' experience can be considered in lieu of degree.

Required Clearance:

  • Must possess an active Secret security clearance with the ability to maintain; US Citizenship required.

Required Skills:

  • Hands-on experience integrating, installing, and troubleshooting networked hardware and lab environments, including servers, managed switches, routers, firewalls, user workstations/consoles, rack assembly, cable management, device labeling, and use of standard laboratory tools.
  • Working knowledge of TCP/IP networking and network security, including IP addressing, subnetting, routing, switching, VLANs, DHCP, DNS, connectivity troubleshooting, and configuration/troubleshooting of firewalls, VPNs, access control lists, and secure remote connectivity.
  • Experience with network authentication and access-control concepts and technologies, such as IEEE 802.1X, RADIUS, NAC, or comparable solutions, and foundational administration and troubleshooting capability in Windows Server and Enterprise Linux environments.
  • Familiarity with DoD cybersecurity and compliance frameworks, including RMF, NIST SP 800-53, STIGs, vulnerability remediation, and configuration control.
  • Ability to follow detailed test procedures, perform methodical troubleshooting, and accurately document results, as well as create and maintain technical documentation (network diagrams, configuration records, installation instructions, test reports).
  • Strong written and verbal communication skills, including the ability to communicate technical findings, risks, and corrective actions clearly to team members and stakeholders.

Desired Skills:

  • Current Cisco networking certification (e.g., CCNA, CCNP Enterprise, or CCNP Security) and current cybersecurity certification aligned to applicable contract requirements (e.g., Security+, CySA+, CASP+, CISM, or equivalent).
  • Experience with enterprise network access control and endpoint compliance solutions, including Cisco ISE, Forescout, Comply-to-Connect, Zero Trust architectures, and other enterprise NAC platforms.
  • Experience configuring and supporting enterprise routing and switching, LAN/WAN infrastructure, firewall technologies, secure communications systems, and related network security solutions.
  • Experience supporting Risk Management Framework (RMF) activities and cybersecurity governance artifacts, including authorization-to-operate (ATO) packages, Plans of Action and Milestones (POA&Ms), vulnerability reports, and cybersecurity risk assessments.
  • Familiarity with IT service-management, incident-management, and configuration-management platforms such as ServiceNow or comparable solutions.
  • Experience supporting Department of War, federal, and military training environments, including UAS, modeling and simulation, mission-command systems, and related operational contexts.
  • Experience supporting field deployments, customer-site installations, site acceptance testing, operational sustainment, and prior experience in military communications, signal, network operations, or comparable federal IT roles.
  • Experience briefing technical status, test results, cybersecurity risks, and integration issues to leadership and customer stakeholders.

Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

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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Numbers & Facts

LocationHuntsville, AL
IndustryComputer/IT Services
Salary$80,001–$120,000 Per Year
Company Size10,000 employees or more
Year Founded2013
Websitehttps://jobs.saic.com/

About Company

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.

Skills

  • 802.1unmatched
  • Acceptance Testingunmatched
  • Access Controlunmatched
  • Authenticationunmatched
  • Cable Softwareunmatched
  • Change Controlunmatched
  • Cisco Network Systemsunmatched
  • Communication Skillsunmatched
  • Communication Systemsunmatched
  • Computer Engineeringunmatched
  • Computer Scienceunmatched
  • Configuration Managementunmatched
  • Corrective Actionunmatched
  • DHCP (Dynamic Host Configuration Protocol)unmatched
  • DNS (Domain Name System)unmatched
  • Documentationunmatched
  • Emerging Technologyunmatched
  • Firewallsunmatched
  • Fixed Plant/Equipmentunmatched
  • Functional Testingunmatched
  • Graphicsunmatched
  • Hardware Installationunmatched
  • IEEE (Institute of Electrical and Electronic Engineers)unmatched
  • IP Addressingunmatched
  • IPsec (IP Security)unmatched
  • IT Service Management (ITSM)unmatched
  • Identify Issuesunmatched
  • Incident Managementunmatched
  • Information Technology & Information Systemsunmatched
  • Integration Testingunmatched
  • Internet Securityunmatched
  • Interoperabilityunmatched
  • Laboratory Managementunmatched
  • Leadershipunmatched
  • Linux Operating Systemunmatched
  • Local Area Network (LAN)unmatched
  • Logisticsunmatched
  • Microsoft Windows Serverunmatched
  • Microsoft Windows System Administrationunmatched
  • Militaryunmatched
  • Military Communicationsunmatched
  • Network Access Control (NAC)unmatched
  • Network Administration/Managementunmatched
  • Network Configuration Managementunmatched
  • Network Integrationunmatched
  • Network Routersunmatched
  • Network Routingunmatched
  • Network Securityunmatched
  • Network Supportunmatched
  • Network Switchingunmatched
  • Network System Hardwareunmatched
  • Network Systemsunmatched
  • On Site Supportunmatched
  • Performance Testingunmatched
  • Presentation/Verbal Skillsunmatched
  • Problem Solving Skillsunmatched
  • Product Demonstrationunmatched
  • Professional Servicesunmatched
  • RADIUS (Remote Authentication Dial-In User Service)unmatched
  • Regression Testingunmatched
  • Risk Analysisunmatched
  • Risk Management Framework (RMF)unmatched
  • Secret Clearanceunmatched
  • Security Clearanceunmatched
  • ServiceNowunmatched
  • Simulationunmatched
  • Software Administrationunmatched
  • Software Distributionunmatched
  • Software Installationunmatched
  • Subnettingunmatched
  • System Integration (SI)unmatched
  • System Operationsunmatched
  • Systems Administration/Managementunmatched
  • Systems Engineeringunmatched
  • TCP/IP (Transmission Control Protocol/Internet Protocol)unmatched
  • Technical Presentationunmatched
  • Technical Supportunmatched
  • Technical Writingunmatched
  • Testingunmatched
  • U.S. National Institute of Standards and Technology (NIST)unmatched
  • United States Citizenunmatched
  • United States Department of Defense (DoD)unmatched
  • VLAN (Virtual Local Area Network)unmatched
  • VPN (Virtual Private Network)unmatched
  • Wide Area Network (WAN)unmatched
  • Work From Homeunmatched
  • Writing Skillsunmatched

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