To our valued Leidos candidates:

Coronavirus is on everyone's mind with the effects being felt around the world. The markets are volatile, and we're all concerned for the health and safety of our families, friends, and colleagues. Please know that we're taking all necessary measures to safeguard our employees, customers and the communities in which we live, including following all recommended best practices around social distancing.

With that in mind, in an abundance of caution, we are canceling all face to face career events, such as job fairs and open house events. In the coming days and weeks, we will be hosting career events virtually, using our online chat tools so that we may continue our hiring practice safely and securely. You can find available virtual career events at

We are using telephone meetings and online chats via Brazen to conduct interviews and hiring discussions, and we are offering options for video interviews so that you can have a virtual face to face meeting with your potential new leader. We do not conduct interviews or extend offers via text or chat based social media, such as WhatsApp or MySpace.

Leidos will never ask you to provide payment-related information at any part of the employment application process, nor will Leidos ever advance money as part of the hiring process. And Leidos will communicate with you only through emails that are generated by automated system. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to Chris Scalia, Leidos’ Senior Vice President of Talent Acquisition, at [email protected].

As a company, as a country, as a world, we have confronted challenging moments before. We are confident that, guided by our values and the strength of our community as well as the commitment we have to the important work we do each day, we will find our way through this time together. We will do this with the care and concern for one another and the common good that defines. Please keep those impacted by the virus in your thoughts.

Close Window
Join our talent network

Job #: R-00055571
Location: Centennial, CO
Category: Telecommunications
Schedule (FT/PT): Full Time
Travel Required: Yes, 25% of the time
Shift: Day
Potential for Telework: No
Clearance: None
Referral Eligibility: Ineligible
Group: Civil

Share: mail twitter linkedin


Job Description:

Leidos is a Fortune 500™ company aimed at embracing and solving some of the world’s most pressing challenges. Through science and technology, Leidos makes the world safer, healthier and more efficient.

Our Civil Group offers an array of exciting career opportunities for the best IT, energy, logistics and engineering professionals. 

Leidos is seeking an Enterprise IT&C Radio Frequency Technologist to support the United States Antarctic Program (USAP). The position is responsible for working with engineers, technicians, and end-users to actively advise and assist in all aspects of RF communication systems design, operation, sustainment, and decommissioning.

The Enterprise IT&C Radio Frequency Technologist is to establish and maintain familiarity with technical details of, and support requirements for all radio communication systems used throughout the USAP.  Systems include HF, VHF, UHF, microwave, paging, field and infrastructure wireless links, satellite tracking receivers, and other RF equipment as assigned. The position’s nominal work location is in Centennial, Colorado and supports numerous locations overseas. Operational locations include but are not limited to McMurdo, Amundsen-Scott South Pole, and Palmer stations, two marine research vessels, and logistics hubs in New Zealand and Chile. This position coordinates support of RF systems with IT&C Station Managers and their staff, members of the science community, and engineering and technical staff in the ASC Centennial office, and affiliate organizations or subcontracted entities.

The Enterprise IT&C Radio Frequency Technologist position is expected to deploy to Antarctica on an as needed basis, typically once per year for two months.

Primary Responsibilities Include:

  • Work with stakeholders to support, replace, and decommission RF equipment with the goal of modernizing systems, reducing maintenance costs, improving reliability, expanding capabilities, and applying best possible solutions to serve evolving mission needs.
  • Review and update maintenance plans and technical instructions for all RF equipment maintenance plans, procedures, and assure test equipment resource availability.
  • Support all RF communications system development, operation, and sustainment activities to include Subject Matter Expert (SME) support to RF related projects.
  • Provide remote or onsite technical support to on-station staff.
  • Identify and characterize risks associated with equipment obsolescence, supportability status, and life-cycle needs.
  • Document, validate, and report system characteristics as required to facilitate Spectrum Management.
  • Maintain inventories of assigned equipment to include awareness of spares readiness posture.
  • Develop seasonal technical plans as needed.
  • Contribute to acceptance inspection and Transition To Operations (TTO) plan creation.
  • Perform or support execution of test plans according to acceptance criteria.
  • Provide technical training and guidance to station staff.
  • Contribute to the creation of formal system documentation and status reports.
  • Accomplish administrative functions on an as needed basis to establish, coordinate, document, sustain, and curtail Terascan satellite communications services acquired through external entities.
  • Serve as a continuity backup work performer for the Enterprise IT&C RF Systems Engineer and Enterprise IT&C RF Supervisor when required.
  • Maintain working relationships with IT&C Station Managers, their staff, and Centennial-based engineering teams to ensure radio communications success.

Required Qualifications:

  • Bachelor's Degree and 4+ years of relevant technical experience; an additional 4 years of relevant technical experience will be considered in lieu of degree.
  • Experience operating, maintaining, and installing radio communication electronics to include HF, VHF, UHF, and microwave.
  • Extensive knowledge of Land Mobile Radio (LMR) industry, manufacturers, and technology.
  • Substantial experience operating, installing, maintaining, and administering LMR systems.
  • Experience training and providing both remote and on-site support to technical teams.
  • Antenna theory knowledge sufficient to define antennae selection, placement, and mounting requirements to achieve proper link margins and reliable area coverage.
  • Functional proficiency with nominal MS Office suite programs and Visio.
  • Ability to summarize complex information and convey knowledge, verbally and in writing, to both technical and non-technical audiences.
  • Well-developed organizational skills.

*** Deployment to Antarctica is required for this position. The individual in the position must successfully satisfy physical and dental examinations as required by the NSF for deploying to Antarctica. Failure to deploy may result in withdrawal of employment offer or other employment action. ***

Preferred Qualifications:

  • Professional writing and presentation skills.
  • Experience with Iridium satellite communications system administration, integration methods, and technical support.
  • Knowledge of cellular, WiFi, fiber, Telco, and wireless network technology.
  • Knowledge of Project Management processes and procedures.
  • Experience with link budget and area coverage predictive modeling.
  • Knowledge of Radio Frequency Interference (RFI) analysis and mitigation.
  • Knowledge of and ability to support Spectrum Management processes.
  • Experience designing, installing, and maintaining radio communication electronics to include HF, VHF, UHF, and microwave systems.
  • Knowledge of System Requirements Specifications (SRS).
  • Knowledge of functional analysis studies to include; requirements derivation, requirements allocation, timeline analysis, trade study, cost estimation, and interface definition.
  • Experience with RF analysis and modeling software such as STK, TAP, etc.
  • Familiarity with regulations governing aviation and marine RF systems.

Driven by our talented workforce, the Integrated Missions Operation builds trust through an array of energy-related IT, environmental science and engineering solutions to meet our customers’ needs. 

Key Programs and/or Capabilities: 

Leidos is growing! Connect with us on LinkedIn and Facebook
We value and support the well-being and mobility of our employees with competitive benefit packages, complementary e-learning training, work-life flexibility, an exciting External Referral Program, and a diverse, inclusive and ethical work place. In fact, in 2020, Leidos was ranked as one of the “World's Most Ethical Companies” by the Ethisphere Institute for the third consecutive year. 

External Referral Bonus:


Potential for Telework:


Clearance Level Required:



Yes, 25% of the time

Scheduled Weekly Hours:




Requisition Category:


Job Family:


Pay Range:

Pay Range $65,000.00 - $100,000.00 - $135,000.00

About Leidos

Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 40,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $12.30 billion for the fiscal year ended January 1, 2021. For more information, visit

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected].

Commitment to Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

   Save Job Saved

Talent Community

Join our Talent Community to create a profile, enabling a streamlined application process and to help our recruiters better understand your areas of expertise and interest.

Join our Talent Community