Serco

Network Engineer - San Diego, CA

Serco$108K — $130K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • U.S. Citizenship required; must obtain and maintain a DoD Secret security clearance.
  • DoD 8570/8140 baseline certification (Security+ CE minimum, or higher such as CISSP, CASP+, etc.)
  • Bachelor's Degree or High School Diploma/GED with 12 years of relevant experience in lieu of degree.
  • Minimum 8 years of DoD or enterprise network engineering experience.
  • Hands-on experience with Juniper networking, Aruba wireless, and Cisco technologies.
  • Strong understanding of Layer 2 technologies, routing protocols, and TCP/IP basics.
  • Experience with system hardening and compliance validation for mission-critical or classified systems.

Responsibilities

  • Engineer and sustain Cisco, Aruba, Antaira, Cambium, and Juniper networking solutions.
  • Support the end-to-end system lifecycle including integration and testing.
  • Deploy and troubleshoot networks across labs, shore facilities, and data centers.
  • Integrate new systems into existing Public Safety Systems network configurations.
  • Implement secure network architectures following RMF and STIG guidelines.
  • Perform system hardening, vulnerability remediation, and compliance checks.
  • Maintain technical documentation and configuration baselines.

Benefits

  • Medical, dental, and vision insurance.
  • Robust vacation and sick leave policies with flexible work arrangements.
  • 401(k) plan with employer matching.
  • Tuition reimbursement program for continuous education.
  • Life insurance and disability coverage options.
Full Job Description
Position Description & Qualifications

Are you a Network Engineer looking for a place to make an impact every day? Serco is the place for you! Join our team as a Network Engineer in support of our Public Safety Systems (PSS) program with the United States Navy.

This position is based in San Diego, California, with a travel requirement of 50% or greater in support of CONUS and OCONUS operations.

As a Network Engineer IV supporting Naval Information Warfare Center Pacific (NIWC Pacific) Old Town Campus, you will provide advanced engineering, integration, and sustainment support to CNIC Public Safety Systems Ashore Programs. These programs are responsible for the design, procurement, integration, installation, and lifecycle sustainment of networked systems, hardware, firmware, and software that enable the protection of mission-critical assets and personnel from natural disasters, acts of terrorism, and other man-made threats.

This position is contingent upon your ability to obtain/maintain/transfer your Secret clearance.

In this role, you will:
    • Engineer, configure, and sustain Cisco (Catalyst Switching and Routing, ISR VOIP Gateways, Firepower/ASA), Aruba (switching and wireless), Antaira switching network, Cambium microwave solutions, and Juniper (EX, QFX, SRX).
    • Support end-to-end system lifecycle: staging, integration, testing, fielding, and sustainment
    • Deploy and troubleshoot networks in:
      • NIWC labs and integration environments
      • Shore facilities and data centers
    • Integrate new systems into existing PSS network
    • Implement secure network architectures aligned with:
      • Risk Management Framework (RMF)
      • Security Technical Implementation Guides (STIGs)
      • Vendor specific security guidance
    • Perform system hardening, vulnerability remediation, and compliance validation
    • Configure and maintain:
      • VLANs, trunking, QoS, and redundancy mechanisms
      • VPNs (IPSec), ACLs, and firewall policies
      • Routing protocols (Static, OSPF, BGP)
    • Support Aruba wireless deployments, including controller-based and distributed architectures
    • Conduct site surveys, system installs, and operational verification testing during travel
    • Maintain configuration baselines, diagrams, and technical documentation
    • Interface with:
      • Government customers/leads
      • Program managers
      • Serco and government cybersecurity and RMF teams
      • Government Wide Area Network (WAN) Providers


To be successful in this role, you will have:
  • Ability to obtain and maintain a DoD Secret security clearance (Post-Employment)
    • U.S Citizenship required
  • Must meet DoD 8570/8140 baseline certification, such as:
    • Security+ CE (minimum)
    • OR higher (CISSP, CASP+, etc.)
    • Juniper certifications (JNCIA or higher) or Cisco (CCNA or higher)
  • A Bachelors Degree
    • Or a High School Diploma/GED with minimum 12 years of relevant network engineering experience (DoD or enterprise) in lieu of degree
  • Minimum 8 years of relevant network engineering experience (DoD or enterprise)
  • Hands-on experience with:
    • Juniper networking (Junos OS, EX/QFX/SRX platforms)
    • Aruba switching and wireless (ArubaOS, Instant AP, Aruba Central)
    • Cisco Switching and Routing (Catalyst, ISR) and Firewall (ASA, Firepower)
  • Strong knowledge of:
    • Layer 2 technologies (VLANs, STP, LACP)
    • Routing (Static, OSPF, BGP)
    • TCP/IP and Subnetting
    • RADIUS Authentication
  • Experience supporting mission-critical or classified systems
  • Ability to work in field/deployed environments with minimal supervision
  • Ability to support remote system with limited physical access
  • Experience with Navy Public Safety Systems desired
  • Must have experience with the implementation of vulnerability remediation and STIG configurations for system hardening.
  • Ability to multitask and teach or assist others to resolve systems related issues.
  • Strong analytical and problem-solving skills
  • Ability to create Standard Operating Procedure documentation for designs and implementation strategies for new hardware and software deployments
  • Ability to produce system specifications, design requirements, test evaluation planning documents, and technical publications and reports
  • Ability to support projects at client sites where working conditions may vary
  • Ability to travel as necessary (50% or more)

Additional desired experience and skills:
  • Ability to:
    • Lift and rack equipment
    • Work in shipboard or confined spaces
  • Willingness to travel frequently and on short notice in support of critical break-fix and troubleshooting efforts


To review Serco benefits please visit: https://careers.serco-na.com/us/en/what-we-offer. If you require an accommodation with the application process please email: [redacted] or call the HR Service Desk at [redacted], option 1. Please note, due to EEOC/OFCCP compliance, Serco is unable to accept resumes by email.

Candidates may be asked to present proof of identify during the selection process. If requested, this will require presentation of a government-issued I.D. (with photo) with name and address that match the information entered on the application. Serco will not take possession of or retain/store the information provided as proof of identity. For more information on how Serco uses your information, please see our Applicant Privacy Policy and Notice.

Serco does not accept unsolicited resumes through or from search firms or staffing agencies without being a contracted approved vendor. All unsolicited resumes will be considered the property of Serco and will not be obligated to pay a placement or contract fee. If you are interested in becoming an approved vendor at Serco, please email [redacted].

Pay Transparency

Our Total Rewards package includes competitive pay, performance-based incentives, and benefits that promote well-being and work-life balance-so you can thrive both professionally and personally. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance. Program availability may vary based on factors such as contract type, location, hire date, and applicable collective bargaining agreements.

Salary range: The range for this position can be found at the top of this posting. This range is provided as a general guideline and represents a good faith estimate across all experience levels. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations. For roles available in multiple states, the range may vary to reflect differences in local labor markets. In addition to base salary, eligible positions may include other forms of compensation such as annual bonuses or long-term incentive opportunities.Benefits - Comprehensible benefits for full-time employees (part-time employees receive a limited package tailored to their role):

  • Medical, dental, and vision insurance
  • Robust vacation and sick leave benefits, and flexible work arrangements where permitted by role or contract
  • 401(k) plan that includes employer matching funds
  • Tuition reimbursement program
  • Life insurance and disability coverage
  • Optional coverages that can be purchased, including pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
  • Birth, adoption, parental leave benefits
  • Employee Assistance Plan


To review all Serco benefits please visit: https://careers.serco-na.com/us/en/about-us.

Serco complies with all applicable state and local leave laws, including providing time off under the Colorado Healthy Families and Workplaces Act for eligible Colorado residents, in alignment with our policies and benefit plans. The application window for this position is for no more than 60 days. We encourage candidates to apply promptly after the posting date, as the position may close earlier if filled or if the application volume exceeds expectations. Please submit applications exclusively through Serco's external (or internal) career site. If an applicant has any concerns with job posting compliance, please send an email to: [redacted].

About Serco

Serco Group plc is a British company providing public services. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. The company has four divisions: Health, Justice and Immigration, Transport, and Defence, and operates across the UK and Europe, North America, Asia Pacific and the Middle East. Serco primarily provides public services to governments, including the operation of prisons and hospitals, defence and aerospace services, and transport services. The company also provides IT and consultancy services to the public sector. Serco has been involved in a number of controversies, including allegations of overcharging the UK government and mismanagement of contracts.
Learn more about Serco
Size
50,000 employees
Industry
Founded
1988

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