Senior Specialist, Information Security Systems Engineer
$92.5k - $171.5kL3Harris 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, System Security Engineer - Secret Clearance
Job Code: 43113
Job Location: Palm Bay, FL or Rochester, NY
Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off
Job Description:
Applies current Systems Security Engineering methods, practices, and technologies to the architecture, design, development, evaluation, and integration of systems and networks to maintain system security. Works closely with Government customers to ensure that the security protection needs, concerns, and requirements are defined and implemented with appropriate fidelity and rigor, early and in a sustainable manner throughout the life cycle of system that will allow for the security authorization of the system of interest. Works with systems developers or commercial product vendors in the design and evaluation of state-of-the-art secure systems, networks, and database products. Uses methods such as encryption technology, vulnerability analysis, and security management. Responsible for integration of multiple methods into a cohesive system security perimeter and environment and the policies and procedures necessary to monitor and maintain such an environment. Will prepare Certification and Accreditation documentation, using multiple standards under RMF and derivative processes (DOD 8510, JSIG, ICD-503, CNSSI 1253), to achieve security authorization of supported systems. Represents program security needs, concerns and requirements at customer meetings.
Essential Functions:
- Program Protection and System Security Engineering experience to include support of accreditation activities.
- Lead the development and implementation of System Security Engineering throughout the System Development Lifecycle.
- Assess systems for Critical Program Information (CPI).
- Conduct trade studies and develop System Security Engineering requirements.
- Assess threats via attack/countermeasure analysis.
- Conduct Verification and Validation activities.
- Use DoD for the identification and protection of CPI.
- Engineer trustworthy and secure systems in accordance with NIST 800-160.
- Develop and implement comprehensive Program Protection Plans (PPP) to safeguard critical program information (CPI) and technologies.
- Draft Program Protection Plans (PPPs), Cybersecurity Strategies, Security Classification Guides (SCGs), and System Security Engineering Plans.
- Interact with customers to define System Security Engineering requirements, solutions, trades, costs, implementation, system impacts, and effectiveness.
- Experience with DOD .
- Experience in Risk Management Framework (RMF) accreditation and authorization (A&A) processes to include RMF steps 1-4 (categorization, controls selection, control implementation, security assessment) and standard body of evidence (BoE) package development.
- Experience with A&A package processing and RMF accreditation of Platform IT (PIT) systems
- Assess security and privacy controls in embedded systems using NIST 800-53
- Experience in DoD software selection and approval processes for COTS, GOTS and FOSS.
- 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.
- Collaborate with customers, internal program teams, and leadership to address program needs.
- Support vulnerability assessment activities as required.
- Support the evaluation, qualification, testing and delivery of security architecture improvement, obsolescence replacement and vulnerability response projects.
- Experience with Security Testing and Verification
- Work is to be accomplished 100% onsite, in a lab environment, with no options for remote support.
- Ability to obtain and maintain a DOD 8140 certification (or NIST 800-181), appropriate for the position within 6 months of start
Qualifications:
- Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
- Minimum of Collateral Secret security clearance required.
Preferred Additional Skills:
- Program Protection and System Security Engineering experience.
- Prior or current experience with the development and implementation of System Security Engineering for the protection of CPI throughout the System Development Lifecycle.
- Prior or current experience with Risk Management Frame A&A on embedded systems.
- Prior or current experience with developing and High Assurance Device certification on embedded systems
- Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC.
- Experience in Model-Based Systems Engineering (MBSE).
- NSA Type 1 Certification of cryptographic high value products.
- Experience with NSA High Assurance products and IASRD requirements.
- Experience in the application of DISA SRGs and STIGs.
- Windows and Linux system administration skills.
- Experience in the content development and administration of SEIM/audit reduction tools (e.g., Splunk).
- DOD 8140 IASAE 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.
- Top Secret / SCI with an active Poly is highly desired.
In compliance with pay transparency requirements, the salary range for this role in New York state 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.
#LI-KT1
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 .
$76.5k - $141.5k
...domains in the interest of national security.Job Title:Senior Specialist, Industrial Security (CPSO)Job Code... ...safeguarding of National Security Information. These duties include the implementation... ...security controls for Information Systems with ISSO teammates in assigned...SeniorLocal areaFlexible hours$92.5k - $171.5k
...sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer Job Code: 40874 Job Location: Rochester, NY... ...to analyze designs and communicate technical information to support staff. Ability to obtain a US Security...SeniorLocal areaFlexible hours$90.5k - $168.5k
...sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer-RF Job Code: 40873 Job Location: Rochester... ...to analyze designs and communicate technical information to support staff. Ability to Obtain a US Security...SeniorLocal areaFlexible hours$92.5k - $171.5k
...sea and cyber domains in the interest of national security. Job Title: Systems Engineer, Sr. Specialist Job Code: 43589 Job Location: Rochester, NY;... ...marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership...SeniorFull timeLocal areaFlexible hours$74.5k - $138.5k
...domains in the interest of national security. Job Title: Senior Associate, Software Engineering Job Code: 45025 Job... ...defects, performance issues, and system integration problems Collaborate... ...status, disability, genetic information, citizenship status,...SeniorLocal areaFlexible hours$22 - $25 per hour
...Title: Recruiting Specialist I Classification: Full-time, non-exempt Location: Hybrid (90% remote) Schedule: 35 hours per week (flexible schedule) Pay Rate: $22-25/hr plus quarterly commission SUMMARY: Tri-Mar Consulting is a Boutique Staffing, Recruiting...Full timeRemote workFlexible hours$15 - $16 per hour
...array of voluntary benefits.Position Overview:The Front End Specialist assists customers and helps to maintain the store appearance.... ...their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department...Hourly payMinimum wageFull timePart timeWeekend workAfternoon shift$16.11 - $29.85 per hour
...Shipping & Receiving Specialist Hours: 8:00am-5:00pm M-F Job... ...tracking or shipping history information to customers on request.... ...automated inventory control system using a computer. Distribute... ...legacy of excellence, we empower engineers to bring next-generation...Hourly payLocal area$20 per hour
...Residential Living Specialist Farmington, NY 14425 Overview Salary Range $20.00... ...vulnerable populations. Knowledge of social security/disability benefits and the referral... .... Ability to effectively present information and respond to questions from groups of...Hourly payFull timePart timeWork at officeShift workNight shift$49.47k - $79.82k
...Position Type: Pupil Services (Certified)/Behavior Specialist Date Posted: 9/23/2026 Location: Behavioral Health Closing Date: 10/04/2026 LOCATION OF POSITION: Fairport NY 14450; Behavioral Health Services TERM OF EMPLOYMENT : 10-Month Position...Permanent employmentFull timeContract work- ...Newark, NY, USA | Behavioral Health Services | 30.78-30.78 per hour | Full Time Behavior Intervention Specialist Why Join Our Team: The Arc Wayne, a parent-based organization, advocates for and supports persons of all ages with or without disabilities. We assist...Hourly payFull timeWork at officeMonday to Friday
$25 - $35 per hour
Residential Mortgage Inspector OpportunityFAR Inspections is actively seeking a reliable independent contractor to perform residential mortgage inspections in Wayne County, New York and surrounding communities. If you live in or near Arcadia or anywhere in Wayne County...Hourly payExtra incomeFull timeFor contractorsLive inFlexible hours$70.5k - $130.5k
...sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineering Job Code: 42506 Job Location: Rochester, NY... ...marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership...SeniorLocal areaFlexible hours$20 per hour
...orientation/identity, national origin, age, disability, genetic information, marital status, amnesty or status as a covered veteran,... ...laws. Description Job Title: Community Habilitation Specialist Pay Rate: $20.00 per hour Reports to: Supervisor of Home...Hourly payFull timePart timeLocal areaShift workNight shiftAfternoon shift- ...We are seeking a detail-oriented and customer-focused Parts Specialist to join our team. This role is responsible for supporting customers... ...with Microsoft Office (Word, Excel, Outlook) and CRM systems Self-motivated team player with a strong work ethic Commitment...Work at office
- ...we'd love to have you on our team. This position will support Washer Solutions, a subsidiary of Prescott's Med. The Parts Specialist plays a critical role in ensuring accurate, timely sourcing, tracking, and delivery of parts to support field operations. This role...
$18.32 per hour
...AspireHope NY, Inc. has an immediate opening for a Family Engagement Specialist in Wayne County, NY. Job Title: Family Engagement Specialist (... ...with experience navigating multiple child-serving systems. Reliable transportation, flexible schedule, home internet and...Hourly payPart timeImmediate startHome officeFlexible hoursAfternoon shift$16.25 - $17.25 per hour
...Receiving Specialist Join our team and live the Ollie-tude! (Ollie's Core Values) BE A TEAM PLAYER - Associates are expected... ...their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the...Hourly payMinimum wageFull timePart timeWeekend workAfternoon shift$16.25 - $17.25 per hour
...Retail Zone Specialist Join our team and live the Ollie-tude! (Ollie's Core Values) BE A TEAM PLAYER - Associates are expected... ...their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department...Hourly payMinimum wageFull timePart timeWeekend workAfternoon shift$80.5k - $149.5k
...interest of national security. Job Title: Specialist, Program Management... ...resources such as engineering staffing,... ...complex integrated systems programs. ~ Drive... ...levels of co-workers, senior management, and customer... ...disability, genetic information, citizenship status...Contract workFor subcontractorLocal areaFlexible hours- Fairport Rehab & Nursing Center in Perinton, NY is seeking a compassionate Activities Aide to plan and deliver meaningful recreation for residents in a long-term care setting. You will organize calendars, lead crafts, games, music, and celebrations, and support transportation...Senior
- ...classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see . Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and...Hourly payMinimum wageFull timeTemporary workPart timeSeasonal workShift work
- ...Senior Project ManagerWe need a senior seasoned Project Manager who is more than just asking whether the task is done and writing minutes. We will need someone who can speak up, has control over the plan and can also shepherd the team, raise risks and issues, etc. They...Senior
- ...PLCs (Allen-Bradley) for troubleshooting; manage Ethernet IP addressing and serial communications. Maintain temperature control systems—thermocouples, controllers, solid-state relays, and heating elements. Validate industrial safety systems, including Emergency Stop...Local areaNight shift
$16 per hour
Bristol Mountain Responsibilities: Verify ticket and season pass validity with RFID ticket technology and additional software Researches access patterns for historical usage and inconsistencies Works with Guest Services Supervisor (or their designee) along ...Flexible hoursWeekend workAfternoon shiftWeekday work- Job TitleVictor, NY, USA100,000.00-130,000.00 per year Medical, dental, and vision insurance, paid time off and holidays, Simple IRA with company match, and ongoing professional development and career growth opportunities.Senior
$20 per hour
...CTC is seeking a dedicated Order Entry Specialist to join our team. As the first point of... ...portal, email, and phone. Provide accurate information about products, pricing, availability,... ...and implement improvements to existing systems and processes. Contribute to the...Hourly paySummer workWork at officeLocal area- ...everyone belongs and is inspired to do their best work. As a Specialist, you build brand loyalty and create owners of Apple products... ...experience. You are trusted with sensitive or confidential information, keeping with Apple’s core values. Pay & Benefits At Apple,...Part timeSeasonal workLocal areaRelocationNight shift
$16 - $22 per hour
...Delivery Specialist Compensation Pay Range: $16.00 - $22.00 The... ...devices, and monies collected secure at all times. Pick up customer... ...company's 14/18-point record system. Must possess a legally... ...mental disability, genetic information (including testing or characteristics...Hourly payMinimum wageLocal areaImmediate startFlexible hours- Thompson Health in Canandaigua, NY seeks a capable medical office secretary to deliver friendly service to patients and staff. You will verify demographics and insurance, collect co-pays, and ensure accuracy for timely billing. The role requires 2-3 years of medical office...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Specialist, Information Security Systems Engineer. Be the first to apply!




