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

Senior Specialist, Information Security Systems Engineer

L3Harris Technologies

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: Senior Specialist, Information Security Systems Engineer

Job Code: 39297

Job Location: Palm Bay, FL

Job Schedule: 9/80

Job Description:

Essential Functions:

  • Experience in Risk Management Framework (RMF) accreditation and authorization (A&A) processes and standard body of evidence (BoE) package development.
  • Experience with A&A package processing
  • Experience in DoD software selection and approval processes for COTS, GOTS and FOSS.
  • Experience in the application of DISA SRGs and STIGs.
  • Experience in the implementation and use of cybersecurity tools (e.g. ACAS, SCAP, etc.).
  • Experience with container security
  • Support security engineering activities, including basis of estimate development, requirements development, design, test, configuration management and maintenance of information systems and data.
  • Assist program security in the development of policies and procedures for emerging security technologies.
  • Support vulnerability assessment activities as required.
  • Support the evaluation, qualification, testing and delivery of security architecture improvement, obsolescence replacement and vulnerability response projects.
  • Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS, Nessus and SCC.
  • Ability to work individually or as part of a cybersecurity team. Must be able provide direction based on program and customer requirements and compliance.
  • Possess excellent speaking abilities and skills to brief leadership and customers.
  • Possess ability to conduct research on security and other applicable topics as needed as the cybersecurity lead.
  • Must be a self-starter that is able to understand requirements and develop plans and articulate needs to meet compliance and requirements.
  • This is a 100% On-Site Position

Qualifications:

  • Education:
    • Bachelors Degree and minimum 6 years of prior relevant experience, or
    • Graduate Degree and a minimum of 4 years of prior related experience or
    • In lieu of a degree, minimum of 10 years of prior related experience.
  • TS/SCI (SCI eligible) security clearance with CI Poly required.
  • DOD 8140 IAT-3 or IASAE-2 certification.
  • Demonstrated ability to work and grow in a dynamic, fast paced, team-oriented environment.

Preferred Additional Skills:

  • Experience in C2S Cloud authorizations, FedRAMP and DISA CSP requirements.
  • Experience in Model-Based Systems Engineering (MBSE).
  • Windows and Linux system administration skills.
  • Operating system certification.
  • Experience in the content development and administration of SEIM/audit reduction tools (e.g., Splunk).
  • DOD 8570.01M IASAE-3 certification is desired.
  • Strong understanding of engineering processes, concepts and information security systems engineering principles (NIST SP 800-160 Vol1).
  • System test and evaluation methods and RMF assessment methodology & process.
  • Experience in Cyber Defense technologies.
  • Experience with CI/CD, agile system development, and DevSecOps tools and processes.
  • Understanding of system vulnerabilities and exploitation.

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 or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior Specialist, Information Security Systems Engineer in Sebastian, FL vacancy
  •  ...domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer Job Code: 39474 Job...  ...data acquisition and computing systems. Responsibilities will include...  ...status, disability, genetic information, citizenship status, characteristic... 
    Senior
    Local area

    L3Harris Technologies

    Sebastian, FL
    3 days ago
  •  ...sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer Job Req: 36566 Job Location: Palm Bay,...  ...marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership... 
    Senior
    Local area

    L3Harris Technologies

    Sebastian, FL
    3 days ago
  •  ...mechanical, electrical and electro-mechanical systems. Perform and evaluate root cause and...  ..., veteran status, disability, genetic information, citizenship status, characteristic or membership...  ...require the ability to obtain a security clearance. Security clearances may only... 
    Senior
    For subcontractor
    Local area
    Flexible hours

    L3Harris Technologies

    Sebastian, FL
    2 days ago
  •  ...domains in the interest of national security. Job Title: Senior Specialist, Contracts Job Code: 35613 Job...  ...required and functional knowledge of ERP systems input and report generation. Must...  ...veteran status, disability, genetic information, citizenship status, characteristic... 
    Senior
    Contract work
    Local area

    Harris Geospatial Solutions

    Malabar, FL
    1 day ago
  •  ...Job Title Senior Specialist, Program Management Job Information Job Code: 40598 Location: Malabar,...  ...functional leaders in Engineering, Operations, Quality, and...  ...Earned Value Management Systems (EVMS) Experience in electronics...  ...ability to obtain a security clearance. Security... 
    Senior
    Contract work
    Local area

    L3Harris Technologies

    Malabar, FL
    2 days ago
  •  ...Job Title: Senior Specialist, Contracts Job Code: 40404 Job Location: Malabar...  ...teams to resolve issues, secure approvals, and ensure successful...  ...functional knowledge of ERP systems input and report generation....  ...status, disability, genetic information, citizenship status,... 
    Senior
    Contract work
    Local area

    L3Harris Technologies

    Malabar, FL
    5 days ago
  •  ...sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer Job Req: 36566  Job Location: Palm Bay, FL...  ...marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership... 
    Senior
    Local area

    L3Harris

    Malabar, FL
    9 days ago
  •  ...Job Title Senior Specialist, Manufacturing Engineer Job Code 37126 Job Location Malabar,...  ...engineering tools, strategies and systems. Develops manufacturing...  ...Ability to obtain a US Security Clearance....  ...status, disability, genetic information, citizenship status, characteristic... 
    Senior
    Local area

    L3Harris Technologies

    Malabar, FL
    2 days ago
  • 88H - Cargo Specialist - New Cash Bonus Job Overview: We are currently seeking skilled...  ...be trained in cargo documentation, the securing of cargo, and learn how to load and...  ...Handler (RTCH), the All-Terrain Lifter Army System (ATLAS 10K), the 40-ton Mobile Crane,... 
    Relocation package
    Flexible hours

    US Army

    Sebastian, FL
    3 days ago
  • $20 - $23 per hour

     ...practice is seeking a full-time legal intake specialist to join our team! If you love...  ...• Conduct intake surveys to gather key information and assess case suitability with empathy...  ...Familiarity with case management and CRM systems a bonus • Full familiarity with the Microsoft... 
    Hourly pay
    Full time
    Work at office

    Lulich & Attorneys, P.A.

    Sebastian, FL
    5 days ago
  •  ...Job Description Job Description Patient Engagement Specialist   Job Type: Full-Time Clinic Name: Longevity Rehab Center - Wabasso   About Us:   At Longevity Rehab Center, we’re committed to helping our patients live healthier, more active lives. We... 
    Full time
    Shift work

    Longevity Rehab Center

    Wabasso, FL
    23 days ago
  •  ...and continuous education opportunities for your professional growth. Company-matching 401(k) and employee stock purchase plans, securing your financial future. Flexible spending and health savings accounts tailored to your unique needs. A vibrant community of... 
    Full time
    Part time
    Local area
    Flexible hours

    Sea Pines Rehabilitation Hospital, an affiliate of Encompass...

    Malabar, FL
    1 day ago
  •  ...Job Title: Senior Associate, Production Planning Job...  ...with Manufacturing Engineering and Material Management...  ...master schedule using ERP systems and reports. Expedites...  ...effectively present information and respond to...  ...the ability to obtain a security clearance. Security clearances... 
    Senior
    Work at office
    Local area

    Harris Geospatial Solutions

    Malabar, FL
    2 days ago
  •  ...The Delivery Specialist will maintain and operate store vehicles to...  ...devices, and monies collected secure at all times. Pick up customer...  ...company's 14/18‑point record system. Must possess a legally required...  ...mental disability, genetic information (including testing or... 
    Local area
    Immediate start
    Flexible hours

    Dormont Manufacturing Company

    Vero Beach, FL
    4 days ago
  • $850 - $1,200 per week

     ...Lawn Specialist 555 2nd Street SW, Vero Beach, Florida 32962 TruGreen accepts applications on an ongoing basis. Job Description...  ...a job with TruGreen Limited Partnership, we collect personal information about you, potentially including personal identifiers,... 
    Hourly pay
    Local area

    TruGreen

    Vero Beach, FL
    8 days ago
  • Aramark - - Responsibilities: Maintains friendly, efficient customer service demeanor toward customers, clients, and co-workers.; Maintains all assigned ancillary and department areas and corridors in a clean ne at and sanitary manner to protect safety and health; Inspects...

    Aramark

    Vero Beach, FL
    3 days ago
  •  ...leading home improvement retailer is seeking an Asset Protection Specialist in Vero Beach, Florida. This role is responsible for...  ...with safety programs. Key duties include monitoring physical security, preparing case reports, and interacting with law enforcement.... 

    The Home Depot

    Vero Beach, FL
    4 days ago
  •  ...Asset Protection Specialist Location: Vero Beach, FL Job Description Position Purpose: The Asset Protection Specialist is...  ...reviewing CCTV and exception reports, monitoring the store's physical security, auditing the Electronic Article Surveillance and driving a... 

    Home Depot

    Vero Beach, FL
    3 days ago
  • $19 - $20 per hour

     ...Employment Specialist FT/PT Vero Beach, FL ( Posted on July 10, 2026 Job ID:9939...  ...experience: Management of a small team Informal leadership in sports, clubs, or civic...  ..., documenting notes in an electronic system, and accessing apps on a mobile device... 
    Local area
    Monday to Friday

    Work Opportunities Unlimited

    Vero Beach, FL
    4 days ago
  •  ...Job Description Position Purpose: The Asset Protection Specialist is primarily responsible for preventing financial loss caused...  ...reviewing CCTV and exception reports, monitoring the store's physical security, auditing the Electronic Article Surveillance and driving a... 
    Local area

    Home Depot

    Vero Beach, FL
    5 days ago
  • $64k - $96k

     ...this mission, Syngenta’s Product Biology Team is seeking an R&D Specialist in Vero Beach, FL, USA. This role will support designing,...  ...a minimum of three years of relevant experience. Additional Information Salary for this position ranges between $64,000 - $96,000 annually... 
    Flexible hours

    Syngenta Group

    Vero Beach, FL
    3 days ago
  •  ...Job Title Specialist, Subcontracts Job Code 40354 Job Location Malabar, FL Job Schedule...  ...travel: 10%. Have ability to obtain a U.S. Security Clearance. Qualifications Bachelor’s...  ...status, veteran status, disability, genetic information, citizenship status, characteristic or... 
    Contract work
    For subcontractor
    Work at office
    Local area

    L3Harris Technologies

    Malabar, FL
    2 days ago
  • $60.93 per hour

     ...world. Job Description ~ The Disaster Program Delivery Specialist: • Collects, coordinates and/or reviews applicant data to determine...  ...include but not limited to: audits for completeness, reviews information gathered during the Preliminary Damage Assessment (PDA) for... 
    H1b
    Immediate start
    Flexible hours

    CDM Smith

    Vero Beach, FL
    4 days ago
  •  ...Delivery Specialist The Delivery Specialist will maintain and operate...  ..., and monies collected secure at all times. Pick up customer...  ...company's 14/18-point record system. Must possess a legally...  ...or mental disability, genetic information (including testing or characteristics... 
    Local area
    Immediate start
    Flexible hours

    O'Reilly Auto Parts

    Vero Beach, FL
    5 days ago
  • $50 - $60 per hour

    DataAnnotation is committed to creating high-quality AI. Enjoy the flexibility of remote work and the freedom to set your own schedule. This is an opportunity to work with us as an independent contractor.   We're currently expanding into an exciting new area – teaching...
    Senior
    Hourly pay
    Contract work
    For contractors
    Work experience placement
    Remote work

    Data Annotation

    Vero Beach, FL
    more than 2 months ago
  •  ...A senior living community in Vero Beach is seeking a Dining Room Server to enhance the dining experience for residents. The ideal candidate should possess strong communication and teamwork abilities, alongside a high school diploma or equivalent. Responsibilities include... 
    Senior

    Renaissance Senior Living of Vero Beach

    Vero Beach, FL
    5 days ago
  • Somerset House at Vero Beach is seeking a Housekeeper to maintain a clean environment for residents. Responsibilities include cleaning rooms, sanitizing facilities, and managing laundry services. This role requires positive interaction with residents and efficient management...
    Senior

    Somerset House at Vero Beach

    Vero Beach, FL
    1 day ago
  •  ...cyber domains in the interest of national security. Job Title: Specialist, Cloud Software Engineering Job Code: 38235 Job Location: Melbourne...  ...resilient telecommunications networks and information management systems. The team develops critical communication... 
    Local area
    Immediate start

    L3Harris Technologies

    Sebastian, FL
    4 days ago
  • $1,000 per month

     ...communicating with perspective applicants and obtain specified information relating to the loan or credit application; correspond with...  ...center.* Input loans into appropriate Automated Underwriting System (AUS), such as DU or LP, for underwriting decision.* Assist with... 
    Senior
    Casual work
    Local area
    Flexible hours

    NewRez LLC

    Sebastian, FL
    4 days ago
  • Job Description Preparing a broad range of Individual, S Corp, Partnership and other entity tax returns Preparing financial statement reviews Conducting research to develop solutions for our clients’ unique (basic to intermediate) tax issues Building relationships internally...
    Senior
    Flexible hours

    Rehmann Robson LLC

    Vero Beach, FL
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Specialist, Information Security Systems Engineer. Be the first to apply!