Network Engineer

Science Applications International Corp

PA

JOB DETAILS
SKILLS
Access Control, Air Force, Amazon Web Services (AWS), Asset Management, Auditing, Automation, Bandwidth Management, Best Practices, Certified Midwife (CM), Change Control, CompTIA Security+, Computer Network Defense (CND), Computer Security, Data Recovery, Document Archiving, Document Management, Documentation, Emerging Technology, Federal Government, IAT - Information Assurance Technical, Industry/Trade Analysis, Information Technology & Information Systems, Intel Product Family, Leading Edge Technology, Local Area Network (LAN), Network Administration/Management, Network Architecture/Engineering, Network Operations Center, Network Security, Network Support, Network System Hardware, Operational Support, Operations Management, Private Cloud, Problem Solving Skills, Professional Services, Security Monitoring, Security Patches, Software Patches, Standard Operating Procedures (SOP), Systems Maintenance, Technical Support, Testing, Top Secret Clearance, Trend Analysis, United States Citizen, United States Department of Defense (DoD), VPN (Virtual Private Network), Virtualization, Willing to Travel, Work From Home
LOCATION
PA
POSTED
2 days ago

Network Engineer

Job ID: 2614521

Location: Boyers, PA, United States

Date Posted: Jul 14, 2026

Category: Information Technology

Subcategory: Network Engineer

Schedule: Full-Time

Shift: Day Job

Travel: Yes - 10% of the time

Minimum Clearance Required: Top 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 Engineer to support DCSA/OneIT out of Boyers, PA.

Introduction

Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force Space and Intel Business Group of SAIC is seeking a Network Administrator to support a transformational infrastructure program for DCSA.

SAIC is proud to be supporting DCSA in safeguarding our nation''s information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies.

Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that delivers highly secured and adaptable IT infrastructure, provides customer support, an cutting-edge technologies that support operations and advance the DCSA mission under a single IT environment (i.e., One IT).

Job Description

  • Supports management of network infrastructure operations, maintenance and administration for non-virtual and virtual systems in multiple enclaves and data centers, regional field offices, field offices and the Amazon Web Service (AWS) Govcloud environments, as part of the overall strategic objective of the DCSA IT modernization and One IT initiatives to provide an improved flexible and evolving enterprise IT environment to support the DCSA mission IAW with DCSA and DoD policies and procedures and commonly utilized industry best practices.

  • Researches, maintains, and applies expertise in emerging technologies, and industry developments, trends, best practices, and principles of network management.

  • Conducts day-to-day network operations and administration activities.

  • Performs network and site survey support to DCSA offices, traveling to field offices to support upgrades, replacements, and maintenance activities.

  • Ensures infrastructure is secure, available, and optimized. Improves scalability, surge, and automation capabilities.

  • Performs trend analysis to ensure capacity and performance necessary for current and future mission demands and surge operations.

  • Maintains egress/ingress access points.

  • Manages asset lifecycle maintenance, coordinating schedules and complying with end-of-life/end-of-support timelines.

  • Ensures sufficient bench stock of equipment to sustain and optimize network operations.

  • Supports accreditations for deployment of network/equipment.

  • Provides cable management in data centers, LAN rooms, and telecom closets.

  • Performs regular weekly/monthly patching and security updates for network systems and devices, testing patches prior to deployment.

  • Hardens network systems/devices according to DOD DISA STIG guidance.

  • Conducts vulnerability assessment audits.

  • Identifies and resolves network problems, using monitoring and bandwidth management solution products and by coordinating with third-party providers.

  • Plans and executes backups and recovery operations.

  • Facilitates change approvals through the change review board.

  • Supports compilation, implementation, maintenance and archiving of documentation such as network diagrams, plans, designs, and architecture documentation for all enclaves (DEL 78), network operations/administration SOPs, a Network Operations Runbook, site-to-site VPN mapping, Virtual Private Cloud (VPC) instances mapping, and rack/elevation diagrams mapping, Access Control Lists (ACLs), network management trend analysis reports, accreditations, CM, and change control documentation.

Qualifications

It is required that the Network Administrator have the following qualifications:

  • Bachelor''s and Nine (9) or relevant years of experience in lieu of degree.

  • US Citizen and Active Top Secret clearance

  • IAT-II Certification in one of the following areas: CySA+, CND, and/or Security+CE.

  • Applicable Network Environment (NE) Certification.

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/