Systems Security Engineering Section Lead - M4 (Onsite)
$107.5k - $204.5kRaytheon Co
Job ID: 01859368Posted: Posted 18 Days AgoStart Date: 2026-07-13Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG; US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG; US-NH-PELHAM-PE1 ~ 50 Bush Hill Rd ~ BLDG 1; US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2; US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401; US-RI-PORTSMOUTH-PS1 ~ 1847 W Main Rd ~ NIMITZ BLDGCountry: United States of AmericaTime Type: Full timeDate Posted:2026-07-13 Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.The System Security Engineering (SSE) Department is seeking a Systems Security Engineering Section Lead - M4 a dynamic leader ready to shape the future of cyber‑resilient systems. SSE oversees all facets of cybersecurity and program protection, and this role is central to developing our talent, strengthening our engineering rigor, and driving secure solutions across critical defense programs. This is an onsite role at Raytheon.What You Will DoInvest in the continuous growth of our engineers: deliver thoughtful performance feedback, guide career planning, and cultivate a strong internal pipeline of future technical leadersTranslate business strategy into actionable direction for the section and communicate insights upward to department and directorate leadersLead workforce planning to ensure programs have the right talent at the right timeManage tasking and ensure section members are positioned for both success and developmentDrive hiring excellence: shape requisitions, review resumes, interview candidates, participate in hiring events, make selection decisions, and lead onboardingPartner with HR to navigate and resolve personnel mattersCollaborate closely with Program Managers, CAMs, and IPTLs to align technical execution with business objectivesEngage directly with customers to define SSE requirements, evaluate solutions and trade studies, and communicate cost, system impacts, and security effectivenessLead planning, estimating, execution oversight, project tracking, reporting, and risk mitigationEnsure robust compliance with NIST RMF controls and champion best‑in‑class security engineering practicesProvide architecture expertise and guidance to programs on SSE approaches and challengesSupport high‑visibility bids and proposals that shape future businessGuide the definition, planning, and testing of security controls across networks, databases, OSs, hardware, and software componentsIntegrate SSE development activities seamlessly across the system lifecycleFlow down top‑level security requirements to subsystems and guide implementation conceptsNavigate and uphold DoD technology release and export licensing requirementsQualifications You Must HaveTypically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experienceActive and transferable U.S. government issued DoD Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceExperience in System Security Engineering and/or Cybersecurity EngineeringExperience working with the NIST Risk Management Framework (RMF)Qualifications We PreferDemonstrated experience managing, developing and motivating engineering teamsHands-on experience designing, developing, and fielding SSE systemsExperience driving SSE implementation and business growth across full system lifecyclesExperience defining solutions that meet rigorous system security requirementsExperience supporting U.S. Government contract proposals as an Information Assurance subject‑matter expertFamiliarity with systems engineering processes and artifacts (A/B analyses, ConOps, architectures, SEMP, etc.)Experience with matrixed organizations and Systems Engineering processes (EVMS, EAC, Agile, proposal development, etc.)What We OfferOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and InnovationRelocation Eligible – Relocation assistance is availableAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms:Click on this link to read the Policy and Terms
$68.9k - $131.1k
...Position Role Type:Onsite U.S. Citizen, U.S.... .... government issued security clearance is required... ...With our three market leading businesses, world-... ...service of aircraft engines and auxiliary power systems and has been revolutionizing... ...in compliance with Section 503 of the...SuggestedHourly payTemporary workWork experience placementWork at officeRemote workFlexible hoursShift work$68.9k - $131.1k
...Position Role Type:Onsite U.S. Citizen, U.S... ...government issued security clearance is... ...our three market leading businesses, world-... ...experience and renowned engineering expertise to meet... ...defense. Raytheon’s Systems Engineering and... ...in compliance with Section 503 of the Rehabilitation...SuggestedTemporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours$86.8k - $165.2k
...building and servicing engines unlike any the... ...Will DoPlan and lead tasks to deliver results... ...NowCompression Systems Engineering (CSE)... .... This role is:Onsite: Employees who are... ...to maintaining a secure hiring process, candidates... ...compliance with Section 503 of the...SuggestedPermanent employmentTemporary workWork experience placementWork at officeRemote workFlexible hours$86.8k - $165.2k
...Position Role Type:Onsite U.S. Citizen, U.S... ...government issued security clearance is... ...our three market leading businesses, world-... ...experience and renowned engineering expertise to meet... ...defenseRaytheon’s System Safety / Human System... ...compliance with Section 503 of the Rehabilitation...SuggestedTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours$68.9k - $131.1k
...Position Role Type:Onsite U.S. Citizen, U.S... ...government issued security clearance is... ...our three market leading businesses, world-... ...experience and renowned engineering expertise to meet... ...defenseRaytheon’s System Safety / Human System... ...compliance with Section 503 of the Rehabilitation...SuggestedContract workTemporary workWork experience placementCurrently hiringWork at officeRemote workRelocationFlexible hours$86.8k - $165.2k
...Position Role Type:Onsite U.S. Citizen, U.S... ...government issued security clearance is... ...our three market leading businesses, world-... ...experience and renowned engineering expertise to meet... ...Undersea and Electronics Systems (UES) Department... ...compliance with Section 503 of the...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours$86.8k - $165.2k
...Position Role Type:Onsite U.S. Citizen, U.S... ...government issued security clearance is... ...our three market leading businesses, world-... ...experience and renowned engineering expertise to meet... ...Center within the Systems Engineering and Test... ...compliance with Section 503 of the Rehabilitation...Temporary workWork experience placementRemote workRelocation packageFlexible hours$86.8k - $165.2k
...Position Role Type:Onsite U.S. Citizen, U.S... ...government issued security clearance is... ...experience and renowned engineering expertise to meet... ...secure world.The Systems Engineering and Test... ...EVM) expertise to lead financial and... ...in compliance with Section 503 of the Rehabilitation...Temporary workWork experience placementFor subcontractorInterim roleWork at officeRemote workRelocation packageFlexible hours$57.2k - $108.8k
...Position Role Type: Onsite U.S. Citizen, U... ...government issued security clearance is... ...our three market leading businesses, world-... ...experience and renowned engineering expertise to meet... ...Raytheon's System Safety / Human System... ...in compliance with Section 503 of the Rehabilitation...Full timeContract workTemporary workWork experience placementFor subcontractorCurrently hiringWork at officeRemote workRelocationFlexible hours$85k - $120k
OverviewAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs... ..., Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.The Information Security Engineer - Linux Systems will be responsible for...For contractorsLocal areaRemote work$90.83k - $100.77k
...Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or... ...REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire.... ...Options: This position is fully onsite in Middletown, RI. Salary Note...Flexible hours- ...Job Title: Systems Engineer (Level II and Senior)Job Description This role provides system-... ...Ability to obtain and maintain a Secret security clearance. Additional Skills & Qualifications... ...The role is primarily based in an onsite office environment, with hybrid...Contract workTemporary workWork at officeFlexible hours
- ...undersea operations experience, combined with engineering and specific subject matter expertise,... ...MIKEL, Inc. is seeking a Systems Engineer III – Cyber Focus to support U... ...Certifications in relevant technical areas such as Security+, CASP+, CISSP, CySA+, Red Hat,...Temporary workFor contractorsWork at officeLocal areaFlexible hours
- ...undersea operations experience, combined with engineering and specific subject matter expertise,... ...customer expectations. Position: Systems Engineer I Nature of Role: The... ...Reimbursement. Department of Defense Secret Security Clearance or higher is required at time...Local areaFlexible hours
$57.91k - $100.7k
...Responsibilities Duties and Responsibilities: Lead and support the system-level design, development, integration, and testing of Electronic... ...(EW) capabilities for submarine platforms. Electrical Engineering with emphasis in electromagnetic, RF, and antenna theory...Hourly payContract workTemporary workFor contractorsWork experience placementRemote work- ...SAIC is seeking an organized and motivated Senior Systems Engineer who will work effectively in a fast-paced environment. You will... ...defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering...Contract workLocal area
- ...SEACORP is seeking a well-qualified Systems Engineer IV . Primary Duties and Responsibilities: Job Summary : SEACORP's Platforms Business... ...Systems Engineers. A Systems Engineer, also known as lead systems analyst, a network engineer who can also program, or a...Temporary workWork at officeLocal area
- ...Systems Engineer SAIC is seeking an organized and motivated Systems Engineer who will work effectively... .... Develop documentation for and lead SETR events for electromechanical... ...intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise...Contract workInterim roleWork at officeLocal areaFlexible hours
$90k - $150k
...Defense Technologies (IDT), a leading defense technology company, is seeking a System Engineer to be part of our Undersea Warfare... ...maintain an active Secret U.S. Security Clearance. This is an on-... ...complex platform issues. Remote and onsite SLC support for training events...Full timeWork at officeImmediate startRemote work$118k - $128k
OverviewAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national... ...& Evaluation, Program Mission Support, Engineering & Analysis, and Training.... ...execute, and report on penetration tests and security assessments on submarine systems to uncover...For contractors$103 - $121.5 per hour
...Job Description Job Description HW/SW Systems Engineer (Level 5) Location: Middletown, RI (100% Onsite) Clearance: Active Secret Clearance Required Duration... ...Openings: 2 HW/SW Systems Engineer A leading aerospace and defense organization is seeking an...Weekly payLong term contractPermanent employmentContract work$100k - $130k
...years of relevant experience. Security Clearance Requirement: Must... ...complex operational and engineering challenges. We are seeking a... ...motivated, collaborative Information Systems Security Engineer to support... ...requiring approximately 50% onsite support in Newport, Rhode...Full timeTemporary workLocal areaRemote workFlexible hours$90.83k - $100.77k
...Responsibilities for this Position Junior Systems Engineer ID: 2026-73398 US-RI-Middletown... ...: Department of Defense Secret security clearance is required at time of hire.... ...Workplace Options: This position is fully onsite in Middletown, RI. Salary Note...Full timeFlexible hours$85.95k - $134.28k
...Responsibilities Noblis MSD is seeking to hire a Systems Engineer to support the US Navy out of Newport, RI. Noblis MSD's mission is to... ...to our customers' most critical missions. We bring together leading scientific, engineering, and management expertise in a culture...Full timeContract workPart timeWork experience placementLocal areaRemote work- ...Job Title Senior Systems Engineer Location Newport, RI 02840 US (Primary) Job Type / Status Full-Time Education Bachelor... ...or related field ~5+ years of engineering experience ~ Ability to obtain and maintain a US Secret Security Clearance...Full time
- ...Systems Engineer IV Department: CODE70ETS Employment Type: Contract / Temp Location: CODE70ETS-NAVSEA-SEAPORT-NP Description... ...expertise across multiple engineering disciplines and the ability to lead and support critical phases of system lifecycle development....Contract workTemporary work
$25 - $30 per hour
...25 applicants SEACORP is seeking a well-qualified Model Based Systems Engineer . Primary Duties and Responsibilities: Job Summary : SEACORP's... ...based approaches into the broader systems engineering lifecycle. Lead or contribute to the development of system architecture models...Full timeTemporary workFreelanceWork at officeLocal area- ...undersea operations experience, combined with engineering and specific subject matter expertise,... ...expectations. Position: Undersea Systems Engineer III Nature of Role: We... ...Ability to obtain and maintain a U.S. security clearance. Desired Qualifications...For contractorsLocal areaFlexible hours
- ...Job Description Job Description Senior Systems Safety Engineer SME Company Overview: KMS Solutions, LLC is a technical management... ...that specializes in engineering, analysis, and cyber security. Founded in 2005, KMS is a certified small business with nearly...Full timeContract workTemporary workWork at officeLocal areaRemote workFlexible hours
$90k - $120k
...years of relevant experience. Security Clearance Requirement: Must... ...complex operational and engineering challenges. We are seeking a... ..., collaborative Model-Based Systems Engineer to support PMW 770... ...programs, many roles require onsite collaboration at G2 Ops offices...Full timeTemporary workLocal areaRemote workFlexible hours
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