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Added 28 mins ago
Senior Principal - Red Team Engineer
Hewlett Packard Enterprise
All, TX
Build and operate AI harnesses - orchestration layers and tooling around LLMs and agentic systems - that power cybersecurity operations, such as automating recon, tradecraft, zero-day…
Added 47 mins ago
Senior Staff Radar Modeling Simulation & Analysis Systems Engineer
CORP-Corporate Office
United States
…seeking a Senior Staff Radar Modeling Simulation & Analysis Systems Engineer to join our team of qualified and diverse individuals. This position will be in Baltimore, MD, and is a full…
Added 48 mins ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN · Seattle, WA
- $146,300 to $306,400 USD / year
As a Lead Principal Core Infrastructure Engineer on Oracle's Strategic Customer Engineering team, you will play a critical role in driving complex technical initiatives across Oracle Cloud…
Added 1 hour ago
Manager, DevOps Enterprise Architect
Amyris, Inc.
Remote, United States
…ingredients and products. Our technology platform spans cloud-forward systems on Google Cloud Platform alongside on-premises infrastructure that supports our labs, manufacturing, and global…
Added 1 hour ago
Senior Microsoft Platform Engineer
Systems Engineering Solutions Corporation
Alexandria, VA
Position Description: The Senior Microsoft Platform Engineer is a Tier 3 role responsible for the administration, operation, and continuous improvement of the agency's Microsoft Azure…
Added 1 hour ago
Satellite Systems Engineer-Spacecraft Operations (Level 4)
Northrop Grumman
Grand Forks
Northrop Grumman's Space Sector is seeking a Satellite Systems Engineer-Spacecraft Operations (Level 4) to join our team. This position is located in Grand Forks, ND. You must be able to…
Added 1 hour ago
Senior Integration Software Engineer, Arene Applied Engineering
Woven by Toyota
Ann Arbor, MI
We are seeking an experienced, hands-on Integration Software Engineer to design, develop, test, and deliver robust software solutions for complex technical challenges. This role is ideal…
Added 1 hour ago
Software Integration & Test Engineer - Level 2/3 (AHT)
Northrop Grumman
Redondo Beach
As a SIT engineer, you will work in an integrated product team (IPT) environment to design, develop, and implement test plans and procedures for software (SW) requirement verification &…
Added 1 hour ago
Field Engineer 3 - Space AHT
Northrop Grumman
Vandenberg Space Force Base
Northrop Grumman Space Systems – Launch and Missile Defense Systems are seeking Principal Field Engineer in multiple locations supporting the Ground Based Midcourse Defense (GMD)…
Added 1 hour ago
Systems Engineer or Principal Systems Engineer
Northrop Grumman
Ocean Springs
…of our Navy and Coast Guard. Northrop Grumman is seeking a Systems Engineer to support shipboard Integration and Test activities associated with Large Deck Amphibious Assault Ships. As a…
Added 1 hour ago
Satellite Systems Engineer-Spacecraft Operations (Level 4)
Northrop Grumman
Huntsville
Northrop Grumman's Space Sector is seeking a Satellite Systems Engineer-Spacecraft Operations (Level 4) to join our team. This position is located in Huntsville, AL. You must be able to…
Added 1 hour ago
Principal or Sr Principal Systems Administrator - Workflow Engineer (AHT)
Northrop Grumman
Aurora
Northrop Grumman Space Systems Sector’s Central Region Software Engineering organization is seeking a Principal or Sr Principal Systems Administrator \- Workflow Engineer to support…
Added 1 hour ago
Network Administrator 3/4 - TS/SCI
Northrop Grumman
Dulles
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…
Added 1 hour ago
2027 - Associate Cyber Software Engineer - San Antonio TX
Northrop Grumman
San Antonio
Northrop Grumman is seeking Associate Cyber Software Engineer or Cyber Software Engineer: Vulnerability Research - Reverse Engineering to join Mission Systems. This position will be located…
Added 1 hour ago
Senior / Staff Software Engineer, Robotics Platform
RoboForce
Milpitas, CA
Relevant Depth: Substantial experience in at least one of shared software interfaces, Linux/embedded systems, backend/distributed services, connected-device platforms or developer…
Added 1 hour ago
Associate, Electrical Engineer
L3Harris Technologies
Clifton, NJ
Must have familiarity with common commercial RF design and analysis tools to design and analyze RF circuits and systems (i.e. ADS, HFSS, CST, MATLAB, etc)
Added 1 hour ago
Staff System Engineer
Micron Technology
Boise, ID · Boise
…complexity and ensure high server uptime and availability in a Linux…
Added 1 hour ago
Mission Operations Systems Development Engineer, Optical Inter-Satellite Link
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a Mission Operations Engineer on the Optical Inter-Satellite Link (OISL) team, you will own and execute the overall operational success of these payload and bus functions at a systems…
Added 1 hour ago
Sr. Communication Systems Engineer
The Aerospace Corporation
Colorado Springs, CO
As an Aerospace Sr. Communication Systems Engineer working with the United States Space Force (USSF) Rapid Reaction Branch (RRB) team, you will work closely with the government Test…
Added 1 hour ago
Senior Data Engineer - MongoDB and PostgreSQL
CVS Shared Services Resources LLC
Remote, United States
Senior Data Engineer will design, build, and support a near real-time transactional cache platform that enables APIs, digital experiences, and downstream services to consume operational…
Added 1 hour ago
Key Solutions Architect, Prompt
SentinelOne
United States
…unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent…
Added 1 hour ago
Robotics Engineer
John Deere
Urbandale
As a Robotics Engineer for JD Intelligent Solutions Group located in Urbandale, IA you will:
Added 1 hour ago
J
Intermediate Data Engineer
Denver, CO · Cedar Rapids, IA
- $77,000 to $95,000 USD / year
The Intermediate Data Engineer is responsible for the development and support of systems, services, and applications required for the collection, storage, processing, and analysis of all…
Added 1 hour ago
Senior Security Engineer
Epic Games
Cary, NC · Bellevue, WA
Epic Games is looking for a Senior Security Engineer focused on Application Security to develop and improve our services, products, and games against exploits and attacks. Your efforts will…
Added 1 hour ago
Engineer II, Software Assurance, Product Security (Remote)
CrowdStrike
Santa Fe, NM
…advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries,…

L3Harris

Specialist, Systems Engineer - RC-135 Computer Systems Administrator

Offutt Air Force Base, NE, United States

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Job details

Posting language: English
Posted: Aug 6, 2026

Original 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: Specialist, Systems Engineer - RC-135 Computer Systems Administrator

Job Code: 37534

Job Location: Offutt AFB, NE

Schedule: 5/8 Employees work 8 hours per day, 5 days a week/mission dependent

Job Description:

L3Harris is seeking a Specialist, Systems Engineering, RC-135 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:

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 Data Processing System (GDPS) operations support, data import/export operations and mission data archiving.
Assists with GDPS hardware and software malfunction isolation, and configuration for special operations modes and testing as required.
Manages GDPS daily operations and make recommendations to correct system anomalies.
Responsible for GDPS database and software configuration control, and login/password security controls.
Must be worldwide deployable with the ability to travel up to 30% CONUS/OCONUS.
Must be able to work various shifts.
Ability to move up to 50 lbs and ascend/descend ladders up to 5% of the time.
Active Secret Clearance with the ability to obtain Top Secret/SCI Security Clearance and pass a CI polygraph within the first year.
Ability to obtain DoD IAT level II certification or higher within six months ie CompTIA Security+.

Qualifications:

Bachelor’s Degree and minimum 4 years of prior relevant experience in IT/computer systems experience.
Graduate Degree and a minimum of 2 years of prior related experience.
In lieu of a degree, minimum of 8 years of prior related experience.
Demonstrated experience with computer hardware and software performance, sustainment, and administration.
Demonstrated experience preparing and recovering mission software loads.
Demonstrated experience with data import/export operations and mission data archiving.

Preferred Additional Skills:

Experience or qualification with the current RC-135 mission systems or equivalent platform or systems.
Programming experience with Linux shell scripting, MySql, PHP, Perl, Java and HTML.
Cisco Certified Network Associate (CCNA).
CompTIA Network+ or Security+ certification.
Familiarity with LINUX and UNIX-based operating systems using command line and Oracle database administration.
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) .

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Skills

Process data
Security+
Linux
MySQL
PHP
Perl
Oracle Java
HTML
CCNA
Network+
UNIX
Oracle Database

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