Jobs in the United States

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Added 5 mins ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
…in both Google Cloud and Amazon Web Services by hiring one engineer dedicated to each platform. These positions will work collaboratively with the Systems Engineering Manager on strategic…
Added 7 mins ago
MA
Marine Engineer (Assistant/Associate) Professor
Maritime Administration
Kings Point, NY
- $85,746 to $145,467 USD / year
To qualify for a Marine Engineer (Assistant/Associate Professor) you must possess: · Licensure Requirement: Applicants must possess a current (not expired) U.S
Added 10 mins ago
NI
Advanced Manufacturing Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 10 mins ago
NS
MECHANICAL ENGINEER
Naval Sea Systems Command
Keyport, WA
- $114,695 to $149,106 USD / year
You will serve as a Mechanical Engineer in the Test & Evaluation Systems Design & Development Branch of NAVUNSEAWARCENDIV KEYPORT WA.
Added 11 mins ago
Simulator Technician (Engineer Systems 2) - 31136
Huntington Ingalls Industries
Nellis AFB, NV
What You Must Have · Must have excellent communication, interpersonal and presentation skills
Added 12 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Carson City, NV
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 13 mins ago
AM
MECHANICAL ENGINEER
Air Mobility Command
Little Rock AFB, AR
- $89,508 to $116,362 USD / year
The primary purpose of this position is: To serve as a professional mechanical engineer, performing design, project programming and construction management/monitoring duties in support of a…
Added 13 mins ago
NS
ENGINEER
Naval Sea Systems Command
Naval Surface Warfare Center, MD
- $143,913 to $197,200 USD / year
You will serve as a Senior Power Systems Engineer in the Expeditionary & Developmental Power & Energy, code 635 of CARDEROCK DIV NS.
Added 13 mins ago
Senior Staff Network Engineer, Google Global Infrastructure
Google
Sunnyvale, CA
…computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing…
Added 16 mins ago
SS
IT Specialist (APPSW) - Test Automation Engineer
Social Security Administration
Woodlawn, MD
- $121,785 to $158,322 USD / year
Added 16 mins ago
NS
MANAGER
Naval Sea Systems Command
Panama City Naval Surface Warfare Center, FL
- $125,776 to $192,331 USD / year
Applicants must possess at least one of the following:
Added 18 mins ago
Opportunities in Support to a Digital & Technical Exploitation Contract
Peraton
Bethesda, MD
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading…
Added 19 mins ago
US
ENGINEERING TECHNICIAN (MECHANICAL)
United States Fleet Forces Command
Naval Shipyard, Portsmouth, VA
- $90,838 to $118,092 USD / year
…Fluid/Mechanical Engineering and Planning Division (260), Office of Chief Engineer (240), Engineering and Planning Department (200) of NORFOLK NAVAL…
Added 20 mins ago
EC
Manufacturing Engineer Internship (Summer 2027)
Eaton Corporation
Beltsville, MD
- $28 USD / hour
Added 20 mins ago
EC
Design Engineer Internship (Summer 2027)
Eaton Corporation
Beltsville, MD
- $28 USD / hour
Added 20 mins ago
Principal Cloud Systems Engineer
Leidos
Odenton, MD
CLEARANCE REQUIREMENT : Must possess an Active SECRET or above DoD clearance to be considered
Added 20 mins ago
PT
Systems Engineer
PDS Tech Commercial
Hagerstown, MD
- $81.4 USD / hour
Design the Future of Flight as a Systems Engineer
Added 21 mins ago
Cyber Security Engineer
L3Harris
Columbia, MD
Must have experience with security requirements analysis and specification generation · Must have a successful track record in planning, executing, and tracking personal task assignments
Added 21 mins ago
T
Senior EUC Engineer
TEKsystems
Columbia, MD
- $25 to $35 USD / hour
We are looking for a senior , hands-on EUC Engineer to build, run, and support our 100% cloud-native digital workspace. The role combines deep engineering across virtual desktops, endpoint…
Added 21 mins ago
Senior Backend Software Engineer TS/SCI (FSP)
IBM
Annapolis Junction, MD
Seeking a versatile senior backend software engineer with TS/SCI US Government security clearance and FSP to join a small agile team designing, developing, and maintaining secure, scalable…
Added 21 mins ago
Senior Systems Engineer TS/SCI (FSP)
IBM
Annapolis Junction, MD
Seeking a versatile senior systems engineer with TS/SCI US Government security clearance and FSP to lead a small agile team designing, developing, and maintaining secure, scalable software…
Added 21 mins ago
Senior Network Services Architect
Leidos
Bethesda, MD
Architect and continuously optimize connectivity, routing, and security between FDA's on-premise data centers (White Oak, Ashburn, NCTR) and FDA's AWS, Azure, and Google Cloud Platform…
Added 21 mins ago
Senior Engineer, Corporate Systems & Finance Technology
Marriott
Bethesda, MD
The Application Solution Engineer for Oracle Enterprise Performance Management (EPM) is a subject-matter expert responsible for the design, implementation, and optimization of the full EPM…
Added 21 mins ago
Engineer Packaging
Northrop Grumman
Baltimore, MD
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 21 mins ago
Staff Electronics Engineer
Northrop Grumman
Baltimore, MD
This Staff Electronics Engineer position requires hands-on experience troubleshooting complex systems, experience working with Test and Measurement equipment, and internal/external…

L3Harris

Cyber Security Engineer

Columbia, MD, United States

Apply on usnlx.com About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Sep 23, 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, Information Security Systems Engineer

Job Code: 44823

Job Location: Rochester, NY or Columbia, MD

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

About L3Harris Technologies:

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries.

Job Description:

The Information Security Systems Engineer will be involved in Information Assurance (IA) related architecture development, CONOPS development, trade studies, requirements analysis and flow down to hardware/software configuration items as well as requirements validation and verification. This position requires DoD IA expertise to support embedment of cryptographic components within tactical radio platforms. Candidate will analyze and allocate system security requirements, such as those imposed by NSA, and those under DOD Information Assurance Certification and Accreditation Process (RMF), as well as National Information Assurance Partnership (NIAP) Common Criteria and National Institute of Standards and Technology (NIST) FIPS standards. The Candidate will also oversee and prepare NSA security certification documents, such as System Evaluation Document (SED), Key and Certificate Management Plan (KCMP), Software/Hardware Requirements and Design Specifications (SHRS/SHDD), Security Verification (SV) Test Plans and Reports, Physical Configuration Audit (PCA) Plans and Reports. The candidate should have a good understanding of DoD Configuration Management (CM) processes and management of formal Engineering Change Proposals (ECP). The Candidate will interact with mechanical, electrical and SW engineers to make sure designs meet security requirements.

Essential Functions:

Must have experience with security requirements analysis and specification generation.
Highly motivated, a self starter, and able to operate with little supervision in diverse environments.
Must have a successful track record in planning, executing, and tracking personal task assignments.
Experience with emerging security standards and evolution of NSA certification processes.
Must have experience with certification of secure architectures.
Active Secret U.S. Security Clearance or ability to obtain one.

Qualifications:

Bachelor’s Degree in Engineering discipline and minimum 4 years of developing embedded software-based engineering solutions. 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.

Preferred Additional Skills:

Strong verbal and written communication skills.
Radio communications or networking experience preferred
Knowledge of configuration management tools

In compliance with pay transparency requirements, the salary range for this role in New York is $80,500 - $149,500. The salary range for this role in Washington is $92,500 - $171,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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) .

Work requirements

Jobs in the United States