Sr. Network Engineer

Leidos Holding$92K — $166K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in technical discipline with 8+ years of experience, or equivalent certifications.
  • IAT II certification (CCNA-Security, CySA+, CND, Security+) required.
  • Top Secret SCI Security Clearance required.
  • Familiarity with Cisco IOS, IP routing protocols, and long-haul communications.
  • Experience with network test equipment and NSA Type-1 encryption devices.
  • C4ISR experience supporting mission systems required.
  • Strong communication and teamwork skills.

Responsibilities

  • Provide full-spectrum network engineering support including planning, design, evaluation, and optimization.
  • Support network upgrades, installations, and lifecycle maintenance for RPA Operations Center.
  • Troubleshoot, configure, and maintain Cisco-based network infrastructure.
  • Utilize testing equipment to validate network performance and operational readiness.
  • Support C4ISR mission systems ensuring network reliability for distributed operations.
  • Collaborate with Air Force and contractor personnel to provide customer support.
  • Work independently in fast-paced environments and offer on-site technical expertise.

Benefits

  • Health, dental, and vision insurance.
  • 401(k) plan with company match.
  • Paid time off and paid holidays.
  • Professional development and training opportunities.
Full Job Description
Leidos needs a Senior Network Operations Engineer at Creech AFB Nevada to design, secure, and sustain mission-critical infrastructure supporting RPA operations. Step into a role where your skills directly shape the mission.

Location: Creech AFB Nevada

Company: Leidos - Defense Sector

Leidos has an immediate career opportunity for a SeniorNetwork Operations Engineer supporting the CNOC at Creech AFB . This role provides critical network engineering expertise to a high-visibility, mission-essential environment.

Primary Responsibilities
  • Provide full-spectrum network engineering support including planning, design, evaluation, and optimization of network components supporting daily operations and mission systems
  • Support network upgrades, installation activities, and lifecycle maintenance for the Air Force's RPA Operations Center
  • Troubleshoot, configure, and maintain Cisco-based network infrastructure, long-haul communication transport, and NSA Type-1 encryption devices
  • Utilize network test equipment to validate performance, identify issues, and ensure operational readiness
  • Support C4ISR-related mission systems and ensure network reliability for distributed operations
  • Collaborate with Air Force and contractor personnel, delivering clear communication and exceptional customer support.
  • Work independently in a fast-paced operational environment and provide on-site technical expertise


Basic Qualifications
  • Bachelor's degree in a related technical discipline and 8 + years of experience Additional related experience and advanced certifications may be considered in lieu of a degree.
  • IAT II (CCNA-Security, CySA+, CND, and/or Security+) is required.
  • Current Top Secret SCI Security Clearance.
  • Familiarity with:
    • Cisco IOS
    • IP routing protocols
    • Long-haul communication transport
    • Network test equipment
    • NSA Type-1 encryption devices
  • C4ISR experience supporting mission systems
  • Strong communication skills and the ability to work effectively in team environments
  • Demonstrated ability to work independently with minimal supervision
  • Ability to lift up to 50 lbs


Preferred Qualifications
  • Prior military experience
  • Current CCNP is highly preferred.
  • Current Top Secret SCI Security Clearance
  • Experience supporting UAV/RPA operations centers
  • Experience designing, implementing, and managing virtualized network architectures
  • Hands-on experience with Type-1 cryptographic equipment
  • Experience configuring and managing the network components of the AFRL SecureView system


Original Posting:
June 30, 2026

Pay Range:
Pay Range $92,300.00 - $166,850.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

Join the Team

Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

Stay Connected

Stay informed with the latest career tips, industry insights, and company news from Leidos Holding. Subscribe to receive updates and be the first to know about new job opportunities, company developments, and more.

Prepare for Your Interview

To prepare for an interview at Leidos Holding, candidates should familiarize themselves with the company's missions and values, update their resumes, and be ready to discuss how their background and skills align with the position they are applying for.

Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

SEARCH LEIDOS HOLDING JOBS

READ CAREERS BLOG

Job Alert Emails

Customize your subscription to receive job alerts and insider tips tailored to your preferences from Leidos Holding. See what exciting and rewarding opportunities await in your professional journey.
Learn more about Leidos Holding

Similar Jobs

More Jobs at Leidos Holding

More Aerospace & Defense Jobs

Find similar Sr. Network Engineer jobs: