Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Network Engineer (Active TS/SCI clearance)

$89.4k - $134.2k

Northrop Grumman

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Introduction for Northrop Grumman

Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued. Start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.

Introduction for Mission Systems

At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We’re looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we’ll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry thought leader. At Northrop Grumman, you’ll have the resources, support, and team to do some of the best work of your career.

We are looking for you to join our team as a Principal Network Engineer based out of Tampa, FL .

Please Note:

· Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Applicants are encouraged to apply, only if they are willing to work on-site.

What You’ll get to Do

Responsibilities

As a Principal Network Engineer at Northrop Grumman you will maintain smooth operations of local area, worldwide and virtual private networks (VPN). Plan, evaluate, and coordinate installation and/or reconfiguration of hardware and software elements of data and/or voice communication network. Maintain technical expertise in all areas of networks and computer hardware and software interconnection and interfacing, such as routers, multiplexers, firewalls, hubs, bridges, gateways, etc. May propose solutions to management to ensure all communications requirements based on future needs and current usage, configuring such solutions to optimize cost savings.

Prepare or ensure that appropriate network documentation exists, including operational instructions. Provide regular monitoring and network analysis regarding short- and long-range planning for in-house systems. Potential to be involved in the planning and design of a network or portion of network that include selection of hardware and software packages.

You will be working with our experienced engineering team developing industry leading virtual environments to support Department of Defense Cyber efforts. This provides an environment to grow your expertise and sharpen your skills & knowledge. These environments are detailed engineering representations of current and future cyber systems, and our team is always looking for highly motivated individuals with impeccable work ethic and a strong ability to work in a collaborative dynamic team environment.

Physical networking:

  • Command line experience configuring Cisco firewalls, routers, and switches

  • Ability to provide design documentation and engineering assistance on Cisco switches and routers prior to shipment and installation

  • Develop secure baseline configurations of Cisco switches and routers to a DISA STIG level requirement

  • Able to conduct analysis of alternatives and develop an engineering basis for product selection criteria resulting in solutions that represent the best value

Virtual Networking:

  • Analyze VMware's network traffic management to identify and resolve misconfigurations, software glitches, and ensure seamless VM connectivity.

  • Troubleshoot overlay routing issues within VMware NSX, ensuring smooth operation and uninterrupted service delivery.

  • Configure vRealize Operations (vROPS) to monitor and optimize VMware NSX performance.

  • Quickly diagnose and resolve connectivity issues across both physical Cisco hardware and VMware NSX environments.

  • Implement automation strategies to streamline network configuration processes, maximizing efficiency and minimizing manual intervention.

Basic Qualifications:

  • Master's Degree with 3 years of experience; OR a Bachelor's Degree with 5 years of experience; OR an Associate's Degree with 7 years of experience; OR a High School Diploma (or equivalent) with 9 years of IT experience is required.

  • US Citizenship

  • Active Top Secret / SCI security clearance to be considered. TS/SCI clearance must be in place by the start date and must stay in place through employment.

  • Must possess a current DoD 8570 Certification for IAT Level II or higher prior to start date (example: Security+ CE)

  • Must be an expert in layer 2 and layer 3 networking and able to design and troubleshoot complex physical and virtual networks

  • Must be knowledgeable in VMware NSX design, operation, and troubleshooting

  • Must be knowledgeable in remote-access and dynamic multipoint VPN solutions

  • Must be able to configure overlay and underlay networks and understand the dependencies and implications of changes

  • Must be able to work multiple tasks simultaneously and perform schedule deconfliction

Preferred Qualifications:

  • Core understanding of VMware vCenter and ESXi

  • Able to develop automation scripts to deploy, configure, and maintain network components

  • Able to use tools to interact with APIs automate configuration changes

  • CCNA level or higher networking certification

  • VCAP-NV level or higher networking certification

What We Can Offer You

Northrop Grumman provides a comprehensive benefits package and a work environment which encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family.

Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off and Additional Benefits including Education Assistance, Training and Development, and much more!

Additional Northrop Grumman Information

Northrop Grumman has approximately 90,000 employees in all 50 states and in more than 27 countries. We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world.

Our Values . The women and men of Northrop Grumman Corporation are guided by Our Values. They describe our company as we want it to be. We want our decisions and actions to demonstrate these Values. We believe that putting Our Values into practice creates long-term benefits for shareholders, customers, employees, suppliers, and the communities we serve.

Our Responsibility . At Northrop Grumman, we are committed to maintaining the highest of ethical standards, embracing diversity and inclusion, protecting the environment, and striving to be an ideal corporate citizen in the community and in the world.

Primary Level Salary Range: $89,400.00 - $134,200.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Job Category: Information Technology

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Principal Network Engineer (Active TS/SCI clearance) in Tampa, FL vacancy
  • $114.9k - $172.3k

     ...of expanding your personal network and developing skills, whether...  ...a Manager Cyber Systems Engineering 1 to lead a team of highly...  ...(CAM) and Risk Management activities, where applicable. Collaborate...  ...and maintain a government TS/SCI clearance is required. Demonstrated experience... 
    Suggested
    Shift work

    Northrop Grumman Corp. (JP)

    Tampa, FL
    3 days ago
  • $86.8k - $198k

    Phase2 Technology is seeking an Axonius Platform Systems Engineer in Tampa, Florida. This role involves designing, configuring,...  ...Candidates should have 3+ years in systems engineering and an active TS/SCI clearance. Competitive compensation ranges from $86,800 to $198,000... 
    Suggested

    Phase2 Technology

    Tampa, FL
    3 days ago
  • $150k

     ...and family goals with flexibility. We offer secure network systems and software engineering solutions in both the public and private sectors....  ...Type: Full-Time Salary Range: $150k Security Clearance Required: TS/ SCI We are seeking a highly skilled and... 
    Suggested
    Hourly pay
    Full time
    Temporary work
    Local area

    Power3 Solutions

    Tampa, FL
    3 days ago
  • $80k - $130k

     ...2+ Month Contract with possible extension MUST HAVE AN ACTIVE TS/SCI CLEARANCE MUST HAVE A SECURITY + OR EQUIVALENT CERTIFICATION Willingness to work third shift: 11pm-7am EST As a Network Engineer working with Riverbeds SteelCentral product suite you will... 
    Suggested
    Contract work
    Shift work

    sprysquared.com

    Tampa, FL
    1 day ago
  •  ...Veteran-Owned Small Business in Tampa is looking for a Network Engineer II to support a Federal Government client. The position...  ...maintenance, and troubleshooting of classified networks. A TS/SCI security clearance is also required. The company offers a competitive... 
    Suggested

    Prescient Edge

    Tampa, FL
    16 hours ago
  • A defense contracting firm in Tampa is seeking a Network Administrator to support network changes, system upgrades, and ticket...  ...Juniper devices, possess an IAT II certification, and hold a TS/SCI security clearance. This role requires strong knowledge of various routing... 

    The Bison Group

    Tampa, FL
    2 days ago
  •  ...Information Technology in Tampa, Florida, seeks a skilled professional to manage complex network solutions under the US BICES-X program. This role requires an active TS/SCI clearance and over 10 years of experience in enterprise networks, specifically in compliance with... 

    General Dynamics Information Technology

    Tampa, FL
    16 hours ago
  •  ...cutting-edge technology firm is seeking a Forward Deployed Engineer in Tampa, FL, to lead the implementation of their Core Aggregation...  ...AWS GovCloud infrastructures. Candidates must hold an active TS/SCI clearance and have significant experience in platform engineering and... 
    Flexible hours

    Ditto

    Tampa, FL
    4 days ago
  •  ...woman-owned small business in Tampa is seeking a Splunk SOAR Engineer to support U.S. Central Command operations. The role...  ...security orchestration and automated workflows, requiring an active TS/SCI security clearance and over 8 years of relevant experience. The position... 

    ̶ Venatôre LLC

    Tampa, FL
    2 days ago
  • $147.29k - $199.28k

     ...Type of Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/...  ...infrastructure across multiple networks and environments. You serve as the...  ...lieu of a degree ~ CLEARANCE: Active TS/SCI clearance with a favorable polygraph... 
    Temporary work
    Immediate start
    Worldwide
    Flexible hours
    Night shift

    General Dynamics Information Technology

    Tampa, FL
    1 day ago
  •  ...computing, virtualization, and extensive experience in enterprise-level applications. Candidates require an active TS/SCI clearance and a Bachelor's in Engineering. The position offers competitive pay with comprehensive benefits, including a 401K plan. #J-18808-Ljbffr... 

    General Dynamics Information Technology

    Tampa, FL
    1 day ago
  • $147.29k - $199.28k

     ...server compute, storage, virtualization, network services, end‑user environments, data...  ...of corrective actions Partner with engineering teams to integrate new technologies,...  ...YOU’LL NEED TO SUCCEED Required CLEARANCE: Active TS/SCI with CI Polygraph EDUCATION: Bachelor... 
    Temporary work
    Flexible hours

    General Dynamics Information Technology

    Tampa, FL
    3 days ago
  •  ...experience in CI/HUMINT or multi‑INT operations, with expert proficiency in collections management and intelligence analysis. An active TS/SCI clearance is required. The position offers competitive pay, medical coverage, and a focus on work-life balance in a dynamic security... 

    Ops Tech Alliance, LLC.

    Tampa, FL
    2 days ago
  •  ...Akima Systems Engineering an AKIMA Company is looking for an Operations and Administrative...  ...to joint training and readiness activities across the JELC. Responsibilities...  ...units, and higher HQ requirements. Clearance ~ Active TS/SCI Required Job ID 2026-23374... 
    For contractors
    Work at office
    Local area
    Remote work

    NANA Regional Corp

    Tampa, FL
    3 days ago
  •  ...Virtual Desktop Infrastructure Engineer Own your opportunity to support national...  ...desktop environments across multiple networks and locations. You will engineer VDI...  ...industry equivalent VDI certification Clearance: Active TS/SCI clearance with a favorable polygraph... 
    Remote work

    General Dynamics Information Technology

    Tampa, FL
    1 day ago
  •  ...community. The successful candidate will create marketing materials and engage with intelligence communities. A Bachelor’s degree in a computer science discipline is required, along with a current DoW TS/SCI Clearance. #J-18808-Ljbffr General Dynamics Information Technology

    General Dynamics Information Technology

    Tampa, FL
    2 days ago
  •  ...seeking a highly qualified and mission-driven MILGROUP Task Lead/Network Engineer to provide critical technical and leadership support for...  ...security patches through registry edits, patch installations, Active Directory policy configurations, and application testing.... 
    Remote work
    Worldwide
    Overseas

    RedSky

    Tampa, FL
    1 day ago
  •  ...include maintaining IT infrastructure and supporting training. Candidates must possess a DoD IAT Level II certification and have an ACTIVE Top Secret clearance. The company values diversity and is committed to an inclusive workplace. #J-18808-Ljbffr S2Technologies, LLC

    S2Technologies, LLC

    Tampa, FL
    3 days ago
  •  ...Senior Network Engineer Job Locations US-FL-Tampa | US-VA-Fort Belvoir ID 2026-7522 Category...  ...Minimum Required Qualifications Clearance : Active Secret (ability to obtain TS/SCI with CI Poly required) Education: Bachelor's... 
    Full time
    Contract work
    Work experience placement
    Live out
    Remote work

    Odyssey Systems

    Tampa, FL
    3 days ago
  • A contract services firm is seeking a C4ISR Network Operations Specialist to support the United...  ...possess a higher education degree in Network Engineering, at least 5 years of experience, and a current TS/SCI security clearance. The position includes potential travel to various... 
    Contract work
    Worldwide

    LUKOS LLC

    Tampa, FL
    4 days ago
  •  ...Senior Network Engineer, Tier 3, Top Secret Security Clearance Required, Tampa, FL We are currently looking for a Senior Network Engineer for a great opportunity...  ...is 100% onsite. Qualified candidates must have an active Top Secret security clearance. Senior Network... 
    Local area
    Shift work

    Next Step Systems LTD

    Tampa, FL
    3 days ago
  • $114.75k - $155.25k

     ...Responsibilities Lead the end-to-end lifecycle of a complex network solution, ensuring strict compliance with NSA Commercial...  ...during off-hours. Required Qualifications Active TS/SCI security clearance. 10+ years of direct experience implementing, maintaining... 
    Remote work

    General Dynamics

    Tampa, FL
    3 days ago
  • $66k - $106k

     ...Responsibilities Peraton requires Network Engineers to support the Special Operation...  ...integration, database structure management, active directory services/DNS, Thin/zero...  ...with BS/BA, 3 years with MS/MA A DoD TS/SCI clearance is required DoDD 8570 IAT II Certification... 
    Contract work
    Shift work

    Peraton

    Tampa, FL
    1 day ago
  •  ...Satcom Network Engineer Tampa, FL Satcom Network Engineer Tampa, FL Full Time Experienced About the Role Seeking...  ...SATCOM systems (or equivalent education/training). Active TS clearance with SCI eligibility. DoD 8570 IAT Level II Certification, or... 
    Full time

    ESR Healthcare

    Tampa, FL
    2 days ago
  • A technology support company in Florida is seeking a qualified Network Engineer to support a Special Operations Communications Systems program. This position involves developing requirements for hardware and software, creating technical documentation, and troubleshooting... 

    ReMilNet

    Tampa, FL
    2 days ago
  • $77.6k - $176k

     ...developing, and implementing innovative network security solutions to support our...  ...security and next-generation firewall engineer, you will be responsible for the enterprise...  ...LAN in virtualized architectures. Active TS/SCI clearance; willingness to take a polygraph exam.... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Phase2 Technology

    Tampa, FL
    1 day ago
  • ReMilNet, LLC is seeking a qualified Network Engineer to support a Special Operations...  ..., and other government agencies and activities associated with Special Operations Forces...  ...+, CCNA, CCNP, etc. Minimum Secret Clearance with TS/SCI eligibility. ReMilNet offers a... 
    For contractors
    Flexible hours

    ReMilNet

    Tampa, FL
    2 days ago
  •  ...opportunities to grow in modernization, engineering, automation, and enterprise level...  ...workforce to operate safely across multiple networks and security domains. You ensure...  ...(e.g. Security+ CE, etc.) CLEARANCE: Active TS/SCI clearance with a favorable polygraph... 

    General Dynamics Information Technology

    Tampa, FL
    9 days ago
  • $92.3k - $166.85k

     ...Senior Operations Specialist - TS/SCI - MacDill AFB, Tampa, FL...  ...diverse portfolio of sensitive activities across the full spectrum of special...  ...logistics, facilitation networks, and resource streams. Basic...  ..., or SOC. ~ Active TS/SCI clearance required. Preferred... 
    Fixed term contract
    Local area
    Immediate start

    Leidos

    Tampa, FL
    3 days ago
  • A technology company located in Tampa, FL, is seeking a Network Engineer/Administrator Tier 4 to support network operations for the...  ...Bachelor's degree, five years of related experience, and active TS/SCI clearance. Skills in TCP/IP, network security, and project management... 

    Leidos

    Tampa, FL
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Network Engineer (Active TS/SCI clearance). Be the first to apply!