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(DoW SkillBridge), Specialist, Systems Engineer - RC-135 Mission Systems Computer Systems Admin

L3Harris

Offutt Air Force Base, NEFull-timeSeen 3 days agoSeen in employer's feed 3 days ago

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At a glance

Compensation
No compensation found
Location
Offutt Air Force Base, NE
Role Type
Internship
Schedule
Full-time
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

TS/SCI clearance, required

Job overview

L3Harris is offering a DoD SkillBridge internship for transitioning service members supporting the USAF RC-135 mission aircraft and related ground support systems at Offutt AFB. The role supports operational and ground training missions, Ground Enterprise System operations, and mission data handling. The internship provides civilian work experience through industry-specific training, certifications, and on-the-job experience.

Skills & qualifications

RequiredNice to have

Skills

Computer Hardware and Software Principles, requiredLinux Shell Scripting, nice to haveMySQL, nice to havePHP, nice to havePerl, nice to haveJava, nice to haveHTML, nice to haveRC-135 Mission Systems, nice to haveCisco Networking, nice to haveNetwork Administration, nice to haveSecurity Administration, nice to haveLinux, nice to haveUnix, nice to haveOracle Databases, nice to haveLifting 50 Pounds, requiredClimbing Ladders, required

Qualifications

Bachelor's+4, Graduate+2, or 8 Years, requiredTop Secret/SCI Clearance, requiredCI Polygraph Within One Year, requiredCCNA, nice to haveCompTIA Network+ or Security+, nice to haveActive U.S. Military Member, required180 Days or Fewer Until Separation, required180 Continuous Days of Active Service, required

Full job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: RC-135 Mission Systems Computer Systems Administrator

Job Code : 47345

Job Location: Offutt AFB, Nebraska

Schedule: (5x8/mission dependent)

L3Harris’ DoD SkillBridge is connecti ng transitioning service members to career training opportunities within our organization. We will provide service members with valuable civilian work experience through industry specific training, certifications and on the job experience during their DoD SkillBridge internship to help them ready themselves for their next mission.

L3Harris aims to attract and retain veteran talent and to help bridge the gap between their military service and civilian careers within our organization. L3Harris is eager to share our knowledge and experience with our service members. This internship is an opportunity for the service member to gain a full understanding of the job position outlined below.

TO BE ELIGIBLE FOR DOD SKILLBRIDGE JOB OPPORTUNITES YOU MUST BE AN ACTIVE MEMBER OF THE U.S. MILITARY WITH 180 DAYS OF SERVICE OR FEWER REMAINING PRIOR TO YOUR DATE OF SEPARATION AND HAVE AT LEAST 180 CONTINUOUS DAYS OF ACTIVE SERVICE.

Job Description:

L3Harris is seeking an RC-135 Mission Systems Computer Systems Administrator (CSA) for our location at Offutt AFB, Nebraska, supporting the USAF’s RC-135 mission aircraft and its related ground support systems.

Essential Functions:

Responsibilities include, but are not limited to:

  • Provides support for all RC-135 operational and ground training missions by preparing and recovering mission software loads

  • Conducts recoveries of all missions by extracting critical data for customer use

  • Provides Ground Enterprise System (GES) operations support, data import/export operations and mission data archiving

  • Assists with GES hardware and software malfunction isolation, and configuration for special operations modes and testing as required

  • Manages GES daily operations and make recommendations to correct system anomalies

  • Responsible for GES database and software configuration control, and login/password security controls

Qualifications:

  • Experience with computer hardware and software principles

  • Must be able to work various shifts

  • Must pass a CI polygraph within the first year

  • Education and years of experience:

  • Bachelor’s Degree and minimum 4 years of prior relevant experience

  • Graduate Degree and a minimum of 2 years of prior related experience

  • Or 8 years of prior related experience

  • Top Secret/SCI Security Clearance

  • Ability to move up to 50 lbs. up to 5% of the time

  • Ability to ascend/descend ladders up to 5% of the time

Preferred Additional Skills:

  • Programming experience with Linux shell scripting, MySql, PHP, Perl, Java and HTML

  • Knowledge and experience with the current RC-135 mission systems or equivalent platform or systems

  • Cisco Certified Network Associate (CCNA)

  • CompTIA Network+ or Security+ certification

  • Familiarity with LINUX and UNIX-based operating systems and Oracle databases

  • Active Top Secret/SCI clearance

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) or Spanish (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) . For information regarding your Right To Work, please click here for English (https://www.eeoc.gov/sites/default/files/2022-10/22-088\_EEOC\_KnowYourRights\_10\_20.pdf) or Spanish (https://www.eeoc.gov/sites/default/files/2022-10/22-088\_EEOC\_KnowYourRightsSp\_10\_20.pdf) .

How this job compares

Set against the 11,773 open Systems Engineer jobs on Olive Jobs, counted November 11, 2026.

Pay
  • This postingNot listed
  • Nebraska median$115–230K/yr37 salary ranges
  • US median$60–70/hr383 hourly ranges
Openings
Olive Jobs lists 53 open Systems Engineer jobs in Nebraska and 11,773 across the US. 5% of them nationwide are listed as remote or flexible.
Hiring the most in Nebraska
Experience
This posting asks for at least 8 years of experience; Systems Engineer postings that state a minimum ask for 5 years at the median (9,718 postings).
Education
4,389 of the 11,773 open Systems Engineer jobs (37%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 11, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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