Network Engineer
Science Applications International Corporation
Network Engineer
Location: North Charleston, SC, United States Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Benefits:
Job Description
Required Education and Experience:
- Bachelors degree and 5+ years of experience as a Network Engineer with a focus on enterprise networking; four (4) years of experience in lieu of degree.
- Hands-on SSR expertise, including session failover configurations and performance optimization in high-availability systems.
- Proficiency with state replication for firewalls, load balancers, and routers.
- Experience with HSRP, VRRP, SSO (Cisco), or other redundancy protocols.
- Advanced understanding of networking protocols and technologies: DNS, DHCP, TCP/IP, VLANs, OSPF, BGP, MPLS, VPN, and NAT/PAT.
- In-depth experience configuring and troubleshooting routers, switches, firewalls, and wireless solutions from leading vendors (Cisco, Juniper, F5, Palo Alto, or similar).
- Expertise with Ansible for automation and orchestration, including writing custom playbooks and roles, automating configuration management and deployment processes for network devices.
Preferred Skills:
- Familiarity with containerization and cloud networking technologies (e.g., Kubernetes, AWS, Azure, or GCP).
- Experience with other network automation frameworks such as Python, Terraform, or Chef.
- Knowledge of load balancing technologies (e.g., F5 BIG-IP, Citrix ADC) and features like session persistence.
- Strong understanding of network security protocols and controls (e.g., SSL, VPN, firewalls).
- Familiarity with SD-WAN and Network Function Virtualization (NFV).
Certifications (preferred, but not required):
- Cisco certifications: CCNA, CCNP, or CCIE.
- Automation-focused credentials: Cisco DevNet Associate/Professional, Red Hat Ansible certifications.
- Security certifications: CompTIA Security+, CISSP, or equivalent.
Required Security Clearance:
- Must have an active secret clearance on first day of employment.
Overview
SAIC accepts applications on an ongoing basis and there is no deadline. SAIC® is a premier Fortune 500 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, civilian, and intelligence 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.
- ...Description Required Education and Experience: Bachelors degree and 5+ years of experience as a Network Engineer with a focus on enterprise networking; four (4) years of experience in lieu of degree. Hands-on SSR expertise, including session failover configurations...Suggested
- ...Senior Network Systems Engineer Bowhead seeks a Senior Network Systems Engineer to join our team supporting NIWC Atlantic. The Systems Engineer will work directly with the project team, team lead, and client analyzing complex and unique technical support assignments...SuggestedWork experience placementRemote workFlexible hours
- ...Network Field Service Engineer II Location US-SC-North Charleston ID 2025-10493 Category Field Service Engineer Position Type Regular Full-Time Application Open Date 9/16/2025 Description Standing watch in...SuggestedFull timePart timeFor contractorsLocal area
$72.15k - $130.43k
Description Network Engineer - DCGS-N Program Location: North Charleston, SC Leidos National Security Sector is seeking a Network Engineer to join our Distributed Common Ground System - Navy (DCGS-N) team. In this role, you’ll support the Joint Concentrator Architecture...SuggestedLocal areaImmediate start- A national security engineering firm is seeking a Network Engineer for the DCGS-N Program in North Charleston, SC. This role involves supporting Navy intelligence operations, including designing and maintaining advanced network systems. Candidates must have a Bachelor's...Suggested
- ...Systems, Inc. has a full-time Electronic Security Systems (ESS) Lead Engineer opportunity available based in Charleston, SC, with an... ...technical data packages), sequence of operations, list of material, network layouts, and electrical requirements. Determine power and...Full timeTemporary workFor subcontractorWork at officeLocal areaImmediate startRelocation packageNight shift
- A leading technology company is seeking a Network Engineer in North Charleston, SC. The ideal candidate will have a Bachelor's degree and over 5 years of experience in enterprise networking, expert knowledge in SSR, Ansible, and familiarity with networking protocols including...
- ...Network Engineer APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML. Due...Contract work
$120k - $190k
...accelerate the interoperability and resiliency of mission-critical systems. What will you be doing? WWT is seeking an SSR Network Engineer who will serve on a team of technical engineers in support of multiple government programs. The ideal candidate will possess...Full timeShift work- ...Network Engineer Location Charleston, SC Job Setting On-site Job Category Engineer Apply Now ( NETWORK ENGINEER The company is seeking a Network Engineer to support NIWC (Naval Information Warfare Center). This position can be supported either in Charleston...Work experience placementLocal area
$86.21k - $125.06k
...Segra is searching for a qualified and experienced Network Sustainment Engineer to join us in a full-time capacity. Location Requirement: This work arrangement for this role is a hybrid position, requiring three (3) days in the office, with flexibility...Full timeWork at officeImmediate startRemote workFlexible hours2 days per week- ...Detailed Job Description Diagnose, troubleshoot, and resolve network issues.Have minimum 5 years of experience of networking.Work with vendors on integration of solutions.Assist in mounting and decommissioning of network devices.Understanding of Cisco routing and SwitchingTCPIP...
$70k - $85k
...Salary: $70,000 - $85,000 What your future day will look like: Work daily with Charleston area clients and own/lead client’s networking systems. Will maintain a workflow of multiple tickets and projects on a daily basis. Analyze and determine system needs....Work at officeRemote workWork from home- ...Senior Network Engineer The company is seeking a Senior Network Engineer to support NIWC (Naval Information Warfare Center). This position can be supported either in Charleston, SC or Ft. Meade, MD. RESPONSIBILITIES Provide subject matter expertise (SME) to...Work experience placement
- ...Expert Network Designer The Boeing Company is currently seeking an Expert Network Designer to join the team in North Charleston, SC or Miami, FL. We are seeking a highly skilled networking professional with deep expertise in Wide Area Networks, routing, and comprehensive...Local areaShift work
- ...Expected) Compensation: Rate Open (Competitive, based on experience) Vacancies: 1 Matrix HR is seeking a skilled Network Field Engineer to provide essential on-site support at customer locations in Charleston, SC. This role acts as the physical extension for...Contract workWork experience placementH1bLocal areaRemote work
$172.55k - $249.55k
...impact. In this role, you will partner closely with HR leaders, HR Information Systems (HRIS)/Information Technology (IT), data engineering, and analytics teams. Together, you will build cloud solutions, deploy data pipelines using Continuous Integration (CI) and Continuous...Permanent employmentWork at officeRelocationVisa sponsorshipWork visaFlexible hoursShift work- ...Cyber Security Engineer II Location US-SC-North Charleston ID 2026-11212 Category Cyber Security... ...address cyber security challenges presented by architectures, networks, systems, and applications Developing automation scripts for...Full timeFor contractorsLocal area
- ...& Authorization (A&A) activities for information systems and networks * Conduct vulnerability assessments and assist with remediation... ...system artifacts, and compliance records * Coordinate with engineers, system administrators, and government stakeholders on...
- ...Network and Computer Systems Administrator Location US-SC-North Charleston ID 2026-10789 Category Network Engineering Position Type Regular Full-Time Application Open Date 1/28/2026 Description Administering and supporting network hardware, computer systems, and associated...Full timeFor contractorsLocal area
- ...Our enterprise-level client is seeking to add a Junior Network Engineer to the team in Ladson, SC. Please see below for full details- Job Notes: -- 6-month contract / extension and perm conversion are possible with good performance. -- Schedule: M-F, 1pm - 10...Hourly payPermanent employmentContract workShift workWeekend work
- EmergencyMD in North Charleston, SC is looking for a Sr. Communication Systems Engineer to lead efforts in system modeling and architecture for a major defense project. The role emphasizes interface definition while working in a collaborative environment with software...Contract work
- ...is distinguished in the aerospace and missile defense industry, in part, because of its excellence in hiring exceptional experts, engineers and software developers dedicated to delivering advanced, intelligent technology solutions in defense of our nation. Davidson is seeking...
- ...advanced information technology firm in South Carolina is seeking a Network and Computer Systems Administrator to oversee and support... ...has over five years of experience, a Bachelor’s degree in engineering, and an active DoD Secret security clearance. This position offers...
- A leading communication technology company in North Charleston is seeking a technical solutions expert to design innovative solutions for customer needs. The role requires collaboration with various teams and a minimum of 5 years of SaaS and cloud communication experience...Remote job
$146k
...Collaborate cross‑functionally to drive project success, enhance system capabilities, and deliver measurable value through scalable engineering practices. About the Team The Solutions Engineering team works closely with Sales, Product, and Customer Success to deliver...Work at officeRemote work- ...that new infrastructure products are implemented in accordance with agency requirements and industry best practices. This involves network security, including proper configuration measures prior to device deployment as well as retroactively on production systems in accordance...
$77.5k - $176k
Booz Allen Hamilton is hiring a DevOps engineer in North Charleston, SC, to set up cloud environments and support IT modernization for clients. The ideal candidate should have over 6 years of experience, particularly with DoD agencies, and a bachelor's degree in STEM....Remote job- Scientific Research Corporation is looking for a System Engineer in North Charleston, SC. The role involves providing engineering support for military ISR/IO systems while ensuring peak performance from fielding through end-of-life. Candidates must have a B.S. in Engineering...
- Phase2 Technology is seeking a DevOps Engineer in North Charleston, SC. This role requires experience in setting up cloud infrastructures, managing automation, and ensuring IT effectiveness for clients. Qualifications include a Bachelor's degree in STEM, 6+ years in government...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Engineer. Be the first to apply!
- data center network engineer North Charleston, SC
- network engineer North Charleston, SC
- network developer North Charleston, SC
- network consulting engineer North Charleston, SC
- network engineer - transport North Charleston, SC
- senior network engineer remote North Charleston, SC
- network infrastructure engineer North Charleston, SC
- network software engineer North Charleston, SC
- cisco network engineer North Charleston, SC
- network intern North Charleston, SC


