SAIC

Senior Network Engineer

SAIC • $100K — $130K *
San Diego, CA 92154Hybrid
Aerospace & Defense
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor's degree and 5+ years of experience; Master's degree and 3+ years. Additional 8 years of experience can substitute for degree.
  • 6+ years in military network environments relevant to responsibilities.
  • Must be a U.S. Citizen and hold an Active Secret Clearance.
  • Ability to obtain TS/SCI clearance post-hire.
  • Experience with Cisco switches/routers, Windows Server, or Linux administration.
  • Knowledge of core networking concepts and protocols.
  • Current DoD IAT Level II certification (e.g., CompTIA Security+).

Responsibilities

  • Provide fast-paced IT support and troubleshoot LAN issues aboard Navy ships.
  • Perform root-cause analysis and recommend system configuration changes.
  • Collaborate with partners and agencies to resolve inter-system networking issues.
  • Deliver remote troubleshooting support for servers and networks.
  • Advise Navy customers on best practices for afloat network maintenance.
  • Prepare updates and presentations for technical meetings.
  • Support engineering reviews as part of integrated product teams.

Benefits

  • Remote work flexibility, but local presence required for shipboard support.
  • Opportunity to work with U.S. Navy personnel and contribute to defense initiatives.
  • Exposure to a range of military and enterprise network technologies.
  • Travel opportunities within the U.S. and overseas.
  • Team-oriented culture supporting professional development and certifications.
Full Job Description
Job Description

SAIC is seeking a TACNET CB-ISEA Senior Network Engineer (Fleet Support) to join our team in San Diego, CA. This role is REMOTE but MUST BE LOCAL TO AREA due to on site needs. This position requires frequent and regular onsite support aboard U.S. Navy ships. The engineer will work directly with Active Duty personnel and government staff to deliver high-quality repair and technical support for Navy afloat networks, including systems such as ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS, and WRBS. Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after-hours support.

JOB DUTIES:
  • Provide break/fix IT support in a fast-paced shipboard environment and troubleshoot LAN issues to determine effective resolutions.
  • Perform root-cause analysis and recommend permanent configuration or system changes when needed.
  • Collaborate with external partners, consultants, vendors, and government agencies to resolve inter-system issues and support integration efforts.
  • Deliver server and network break/fix support, including remote troubleshooting of servers, networks, desktops, and peripheral devices.
  • Advise and guide Navy customers on best practices for maintaining afloat networks and associated components supporting data, voice, and communication services.
  • Participate in technical meetings, prepare progress updates, and deliver briefs and presentations as needed.
  • Support engineering and design reviews through participation in integrated product teams.


Qualifications

REQUIREMENTS:
  • Bachelors and five (5) years or more experience; Masters and three (3) years or more experience. (An additional 8 years of experience may substitute for a Bachelor's degree.).
  • 6+ years of experience supporting military network environments relevant to the listed responsibilities.
  • Must be a U.S. Citizen.
  • Must have an Active Secret Clearance to Start.
  • Must be able to obtain a TS/SCI after start.
  • Administration experience with Cisco switches/routers, Windows Server, or Linux.
  • Working knowledge of core networking concepts and protocols.
  • Current DoD IAT Level II certification (e.g., CompTIA Security+).
  • Ability to obtain an approved Operating System certification (e.g., CCNA, Microsoft Server Hybrid Administrator Associate, Linux+, VCP, or equivalent) within 6 months of hire.

DESIRED SKILLS:
  • Experience designing, deploying, and maintaining enterprise-scale networks (LAN/WAN/MAN/datacenter).
  • Proficiency with enterprise wireless technologies (802.11 standards, controller-based systems, RF design, tuning, and modern security such as WPA3/802.1X).
  • Knowledge of high-availability architectures including HSRP/VRRP, redundant WAN edges, load balancing, and resilient datacenter fabrics.
  • Hands-on experience with next-generation firewalls, segmentation approaches, and zero-trust architectures across large networks.
  • Experience supporting hybrid infrastructures integrating on-prem networks with Azure, AWS, or GovCloud and secure identity integration.
  • Strong troubleshooting skills, including performing root-cause analysis and developing corrective actions that minimize operational impact.
  • Ability to collaborate with customers, partners, and engineering teams to resolve high-severity issues and represent the team in cross-functional forums.
  • 2+ years of experience with IT ticketing systems such as HEAT, TrackIT, Magic, Remedy, Peregrine, or HELIX.
  • Experience supporting Microsoft Office and Windows OS in enterprise environments.
  • Familiarity with afloat Navy systems including CANES, ADNS, CENTRIXS, ISNS/ORT, ONE-NET, SCI-Networks, SUB-LAN, VIXS, WRBS, CND, and SCIP-IWF.


About SAIC

Science Applications International Corporation (SAIC) is a technology integrator in the technical, engineering, intelligence, and enterprise information technology markets. SAIC has approximately 26,000 employees and operates in more than 70 countries. The company was founded in 1969 and is headquartered in Reston, Virginia. SAIC provides services to the U.S. government, including the Department of Defense, the intelligence community, and civilian agencies. The company also serves commercial customers in the healthcare, energy, and financial services sectors.
Learn more about SAIC
Size
26,000 employees
Market Cap
$6 billion
Industry
Information Technology
Net Income
$206 million
Founded
1969
5 Year Trend
+10.7%
Revenue
$6.8 billion
NASDAQ
SAIC
* Ladders Estimates

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