3,200 Results for

Senior Security Jobs in Watertown, MA

Jobs

Wilmington, MA

$67,000–$124,000 / year

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. The ACSSO implements all requisite national security directives with specific emphasis on DoD SAP Manuals, 32 CFR Part 117, Intelligence Community Directives (ICDs), and other governing directives, as applicable.

2 days ago

Concord, MA

$82,550–$149,225

Conduct ISR/FSO duties in the following areas: process of Prime and Sub DD254s; escorting uncleared personnel/visitors; maintain facility checklists; conduct routine inspections; maintain databases; respond to emerging security-related issues; process outgoing visit requests and validate incoming visit requests; management, maintenance and accreditation preservation of Open Storage Area (OSA). If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

1 day ago

Boston, MA

$170,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 2. Data Engineering Support: Work collaboratively to support the business by creating seamless integrations between the Fountain Life Platform and diverse data vendors, ensuring data consistency, reliability, and security.

2 days ago

Waltham, MA

$120,000–$140,000

What this job involves: The Senior Construction Project Manager role involves leading end-to-end project delivery by developing and executing project strategies, budgets, and schedules that align with both JLL and client objectives. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

2 days ago

Boston, MA

Strong hands-on knowledge of LAN/WAN protocols and technologies including Carrier Ethernet, T1, DS3, optical, DWDM, NTP, Spanning Tree, VLAN's, 802.1q, VFR, LFA, SMTP, SNMP v1-v3, OSPF, BGP, MPLS, VPLS, Ethernet, TCP/IP, SSL, SSH, SIP, H.323, QoS, Multicast, Anycast, 802.1x, Radius, NAC, DHCP, DNS, F5 Wide-IP, VRRP, HSRP, GLBP, PBR, VPC, LACP, SGT, SGACL, SXP, VxLAN, OTP, LISP, SPAN, WCCP, PfR, IPSLA, iWAN, VPN, IPSec, Wi-Fi 6, 6E, 7. Proven experience and success with planning, installing and managing networks including LAN, MAN, WAN, Optical Networking, DWDM, Wi-Fi, Silverpeak SDWAN or Riverbed WAN Optimizers, F5 Load Balancers, F5 GTM Global Traffic Manager, Cisco Catalyst Center, and security (firewalls, VPN, DMZ, IDS/IPS, WebProxy, content filter, FireEye, NAC and Cisco TrustSec) infrastructure.

7 days ago

Bedford, MA

$90,220–$185,000 / year

The Air Force Program Execution Office for Intelligence, Surveillance, Reconnaissance and Special Operations (PEO ISR SOF) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the ISR SOF portfolio, which includes over 200 programs for the United States Air Force (USAF) and foreign allies. Experience leading Agile SW development initiatives and DevSecOps projects; experience in delivering solutions in high-security environments; experience in building end-to-end DevSecOps environments while driving iterative deliveries through Agile and CI/CD practices.

1 day ago

Bedford, MA

$96,757–$120,000 / year

4 days ago

Nashua, NH

$20–$20

Mobile Officers are expected to maintain vigilance and attentiveness to activities in parking lot areas and building exteriors, ensuring ability to identify and de-escalate various safety concerns on client property. Our Security Officer positions help maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations.

3 days ago

Bedford, MA

$90,220–$145,000 / year

The Aerospace Management Systems Division programs, develops, delivers, and sustains air traffic management, CNS/ATM avionics expertise, and weather sensing and forecast capabilities, enabling military, civil, allied, and Foreign Military Sales customers to achieve their mission. Develop and maintain system architectures, interface definitions, and Model-Based Systems Engineering (MBSE) artifacts supporting Air Traffic Control (ATC), Command & Control (C2), communications, networking, tactical data links, and radio systems.

2 days ago

Boston, Massachusetts

Remote

$45–$50 / hour
Contractor

You will play a critical role in measuring and enhancing our visibility across traditional search engines and next-generation discovery platforms, including GenAI search platforms like Google AI Overviews, ChatGPT, Perplexity, and Gemini. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment.

28 days ago

Boston, MA

$202,000–$269,333.33 / year

Process & Escalation: Define and enforce clear, compliant escalation processes, acting as the exclusive point of contact for external technical vendors to prevent unauthorized direct communication with Tenable customers or other internal teams. The role requires deep technical knowledge across Tenables product suite and a proven ability to lead intricate, cross-functional projects with a focus on both strategic product-market fit and hands-on technical execution.

15 days ago

Boston, MA

Remote

Here, how we empower our people is extraordinary: Glassdoor Best Places to Work 2025, Great Place to Work-Certified in five countries, and Cigna Healthy Workforce honors three years running — and what we build is world-class: recognized as CybersecAsia’s Best in Critical Infrastructure 2024 — evidence that when first-class technology meets empowered talent, remarkable careers take shape. This role requires a proven enterprise sales executive with a track record of scaling high-performing organizations, developing leaders, building executive customer relationships, and consistently exceeding aggressive growth targets within cybersecurity, networking, cloud, SaaS, or adjacent enterprise technology markets.

7 days ago

Nashua, NH

United through our common purpose, we provide the security needed to safeguard our clients' assets and people. The FLEX Officer is someone that reports directly to the Field Operations Supervisor and helps fill in at various sites.

3 days ago

Bedford, MA

$90,220–$140,000 / year

DCS has an exciting opportunity for a SeniorConfiguration Manager providing support to the Air Force Life Cycle Management Center-Ground Base Air Defense Sensor division (AFLCMC/ESG). Support engineering assessments and maintain documentation required for audits such as Physical Configuration Audits (PCA) and Functional Configuration Audits (FCA).

4 days ago

Sterling, MA

$92,300–$166,850

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

15 days ago

Burlington, MA

Paragon offers a wide range of environmental investigation, consulting, compliance, and remediation services as well as IT solutions, Facility O&M, Materiel Support, Supply and Security to both private- and public-sector clients throughout Alaska and the Continental U.S. Paragon’s experienced professional staff is dedicated to producing high-quality documentation and providing safe field execution to support its clients’ projects in line with local, state and federal guidelines and regulations. Level of Experience Requirements: Minimum two (2) years’ experience as a Law Enforcement Officer and/or Military Police Officer or six (6) months experience as a security officer engaged in functions related to detailing civil or administrative detainees or, two (2) years active-duty military service with an honorable discharge.

30+ days ago

Dedham, MA

$80–$91 / hour
Contractor

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. As a Systems Engineer, working on the Encryptor Manager, you'll be a member of a cross functional team responsible for developing mission critical Cybersecurity Manager Applications for a rapidly growing product line.

7 days ago

Boston, MA

$70–$76 / hour
Contractor

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Benefits offered are in accordance with applicable federal, state, and local laws and subject to change at TCM's discretion.

12 days ago

Southborough, MA

$21–$21

Our Security Officer positions help maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. Private Security Officers play a key role in deterring criminal activity, ensuring a safe environment, and maintaining order.

3 days ago

Hudson, MA

$21–$22

Our Receptionist / Patrol Officer positions helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. Private Security Officers play a key role in deterring criminal activity, ensuring a safe environment, and maintaining order.

3 days ago

Shrewsbury, MA

$21–$21

3 days ago

Northborough, MA

$19–$19

Our Receptionist / Patrol Officer positions helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. · Incident Reporting: Document and report incidents, suspicious activity, breaches of security, or safety concerns in clear, accurate, and detailed reports for further action or investigation.

3 days ago

Boston, MA

$80–$85 / hour
Contractor

This role is responsible for building scalable data solutions that support reporting, analytics, and data-driven decision-making for EOHLC's Public Housing and Rental Assistance Divisions, enabling program teams to effectively manage, analyze, and leverage critical housing and assistance data. * While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations.

9 days ago

Franklin, MA

$18.60–$20.21

The ideal candidate is someone who shows up on time, stays alert throughout the shift, communicates professionally, follows post orders, documents activity accurately, and takes pride in helping maintain a safe, secure, and welcoming environment. These positions may be a strong fit for candidates with experience in security, customer service, reception, hospitality, military, law enforcement, corrections, retail, office support, or other roles requiring reliability, professionalism, and attention to detail.

3 days ago

Billerica, MA

$20–$24

Security Officers are responsible for maintaining a safe and secure environment for clients, employees, and visitors by patrolling premises, monitoring surveillance systems, and enforcing site-specific procedures and policies. Securitas Security Services is seeking professional, reliable, and customer-focused Security Officers to join our team.

3 days ago

Chelmsford, MA

$20–$21

This position is ideal for individuals who are detail-oriented, customer-service focused, and comfortable working independently in an industrial setting during weekend shifts. Securitas employees come from all walks of life, bringing with them a variety of distinctive skills and perspectives.

3 days ago

Danvers, MA

$19–$20.50

Securitas Security Services is seeking reliable and vigilant Security Officers to ensure the safety and security of our client sites in Danvers, MA. The ideal candidate will maintain a visible presence, respond to incidents, and provide excellent customer service while enforcing policies.

3 days ago

Boston, MA

$131,035–$196,553 / year

5 days ago

Boston, MA

Remote

$131,035–$196,553 / year

The current base salary range for this position is expected to be between $131,035 and $196,553 annualized; final salary will be determined based on various factors including, but not limited to, years of relevant experience, job knowledge, skills and proficiency, degree/education, and internal comparators. The ACE will also gain insights from clinical teams and office staff supporting patients with sickle cell disease to further their understanding of the disease burden associated with sickle cell disease and the types of support they need for their patients.

5 days ago

Boston, MA

Remote

$131,035–$196,553 / year

Conduct and/or oversee consultant auditors in the conduct of GCP/GVP audits of clinical trial internal and PV processes, GCP/GVP vendors, clinical investigator sites, clinical study documents and trial master files in accordance with annual audit plans. The current base salary range for this position is expected to be between $131,035 and $196,553 annualized; final salary will be determined based on various factors including, but not limited to, years of relevant experience, job knowledge, skills and proficiency, degree/education, and internal comparators.

5 days ago

Milford, MA

$21–$21

This position may be a strong fit for candidates with experience in security, customer service, military, law enforcement, corrections, warehouse, manufacturing, logistics, transportation, dispatch, retail, or other roles requiring reliability, flexibility, and attention to detail. Conduct routine foot and/or vehicle patrols of assigned areas, which may include entrances, gates, parking areas, warehouses, offices, exterior areas, and other parts of the property.

3 days ago

North Reading, MA

The ideal candidate is someone who shows up on time, stays alert throughout the shift, communicates professionally, follows post orders, documents activity accurately, and takes pride in helping maintain a safe and secure environment. This position may be a strong fit for candidates with experience in security, customer service, military, law enforcement, corrections, warehouse, manufacturing, logistics, transportation, dispatch, retail, or other roles requiring reliability and attention to detail.

3 days ago

Burlington, MA

$22.05–$22.05

In this role, you will be responsible for ensuring the safety and security of the premises, employees, and visitors during overnight hours. Securitas employees come from all walks of life, bringing with them a variety of distinctive skills and perspectives.

3 days ago

Boston, MA

$63,590–$121,530 / year

Auto Appraiser, you will within defined guidelines and framework responsible for the investigation, negotiation, evaluation and appraisal of vehicle damage claims for both repairable and total loss vehicles to ensure estimate accuracy in compliance with state laws and regulations. Responsible for reviewing additional damages received from repair facilities to either complete a supplement or triage to field provider method of inspection.

2 days ago

Watertown, MA

The ideal candidate is someone who shows up on time, stays alert throughout the shift, communicates professionally, follows post orders, documents activity accurately, and takes pride in helping maintain a safe and secure environment. This position may be a strong fit for candidates with experience in security, customer service, military, law enforcement, corrections, warehouse, manufacturing, logistics, transportation, dispatch, retail, or other roles requiring reliability and attention to detail.

3 days ago

Sudbury, MA

$92,300–$166,850

Clients requiring subject matter expertise consulting could include private equity, infrastructure and hedge funds, investment and commercial banks, private developers, legal and financial advisors, original equipment manufacturers, DOE, and EIA, among others. Our services include engineering, planning, project management, construction management, and commissioning for electric power substations and transmission and distribution lines; protection and controls design; and electrification programs.

10 days ago

Cambridge, MA

A Senior Power Electronics Engineer designs, specifies, develops, and tests power system architectures and requirements for a wide array of applications, including miniature power conversion and management circuitry, distributed power architectures, radiation hardened designs, novel battery management circuitry, small motor controllers, switched-mode power conversion and precision feedback systems. • Knowledge in at least one of the following areas: Isolated and non-Isolated dc/dc power conversion; rectification; inversion; battery management systems; motor controller design; system-level power distribution design; system/board level grounding/shielding and EMC design techniques.

2 days ago

Cambridge, MA

As a senior member of the Harsh Environments Electronics Group, you will help shape digital hardware architectures and lead electronics development activities by applying sound engineering and project management principles. As a Senior Digital Engineer, you will work closely with multi-disciplinary teams designing, developing, and verifying high reliability digital electronics for use in a wide array of applications.

2 days ago

Cambridge, MA

Working in a dynamic team environment developing state-of-the-art weapon/GN&C systems will provide exposure to a wide range of advanced technologies as well as afford opportunities for increased leadership/impact on the development of new war-fighter capability. The Hypersonic and Advanced Weapons group at Draper is seeking a Senior Guidance, Navigation, and Control (GNC) Systems Engineer to work within and lead multi-disciplinary teams to design next-generation weapon system concepts for the war fighter.

2 days ago

Woburn, MA

Works in an active manufacturing environment subject to noise, vibration, metal chips, cutting fluids, and industrial equipment; required to wear personal protective equipment (PPE) at all times on the shop floor, including safety glasses, hearing protection, and steel-toed footwear. You have a deep, demonstrated commitment to continuous learning and technical mastery — actively monitoring industry trends, emerging technologies, and external best practices and translating findings into organizational capability advances and thought leadership.

2 days ago

Boston, MA

Remote

$127,219–$190,828 / year

Building on the company’s leadership in the field of cellular metabolism, Agios is advancing a robust clinical pipeline of investigational medicines with active and planned programs in alpha- and beta-thalassemia, sickle cell disease, pediatric PK deficiency and MDS-associated anemia. Our teams cultivate strong bonds with patient communities, healthcare professionals, partners and colleagues, which helps us discover, develop and deliver therapies for genetically defined diseases – and make a bigger difference in their lives.

22 days ago

Bedford, MA

$154,050–$278,475

Common deliverables typically include the project plan, requirements documents, work activities, project schedule, risk register, communication plan, resource plan, risk management plan, procurement plans, project budget, quality control plan, status updates, reporting, and tracking. Related professional certifications as CISSP, CCSP, CISM, CISA, CRISC, CGEIT, FICAM training, CompTIA Security+, CompTIA CASP+, vendor IAM certifications (e.g., Microsoft SC-300), Zero Trust.

1 day ago

Peabody, MA

$18.03–$18.03

Securitas Security Services is seeking a reliable and professional Part-Time Weekend Security Officer to provide a safe and secure environment at a high-traffic retail property in Peabody, MA. This role requires strong observational skills, excellent customer service, and the ability to respond effectively to a variety of situations.

3 days ago

Boston, MA

A Senior Sensor Electronics Engineer designs, specifies, develops, and tests analog electronics for a wide array of applications, such as analog front ends, signal conditioning, analog-to-digital conversion, radiation hardened designs, motor controllers, low noise power conditioning for precision instrumentation, and precision feedback systems. The engineer develops the architecture, designs these circuits, performs simulations, implements the physical layout, verifies and tests designs.

2 days ago

Cambridge, MA

The Draper team is chartered with supporting the Nation’s most challenging problems by 1) providing an iterative and agile approach to innovative and creative technical solutions delivered at the speed of mission and 2) driving leading edge technology development efforts to support future mission needs. The Tailored Systems Business Area within Electronics Program Office directorate delivers first-of-a-kind field-ready microelectronics solutions in support of National Security missions.

2 days ago

Framingham, MA

$92,300–$166,850 / year

1 day ago

Marlborough, MA

$22–$22

3 days ago

Boston, MA

$58–$62 / hour
Contractor

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. The Vulnerability Management and Configuration Assurance (VMCA) Analyst plays a critical role in identifying, assessing, and reducing cyber risk across the enterprise by delivering effective vulnerability management and configuration assurance capabilities.

19 days ago

Concord, MA

$82,550–$149,225 / year

Primary Responsibilities • Conduct ISR/FSO duties in the following areas: process of Prime and Sub DD254s; escorting uncleared personnel/visitors; maintain facility checklists; conduct routine inspections; maintain databases; respond to emerging security-related issues; process outgoing visit requests and validate incoming visit requests; management, maintenance and accreditation preservation of Open Storage Area (OSA). Preferred Qualifications • Experience establishing/managing construction of secure space per DCSA requirements • Experience developing and implementing OPSEC plans • Knowledge of Access Control and Intrusion Detection Systems • Experience conducting Security incident inquiries • Professional Certifications/Affiliations.

30+ days ago

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Senior Security Jobs in Watertown, MA

Senior Associate, Industrial Security (ACSSO) L3Harris Technologies

Senior Industrial Security Representative/Facility Security Officer Leidos

Senior Software Engineer Jobot

Senior Construction Project Manager *US AMR-Jones Lang LaSalle Americas, Inc.

Sr. Network Architect ECLARO

Program Manager, Senior - Secret DCS Corporation

Test Manager, Senior - TS DCS Corporation

Mobile Patrol Security Officer - $20/hr Securitas

Systems Engineer, Senior DCS Corporation

Senior Organic Search Analyst Pinnacle Technical Resources

Senior Director, Ecosystem & Solution Architectures - Technical Alliances Tenable Network Security

Senior Director, Strategic & Named Accounts - Healthcare - Remote Infoblox

NH FLEX Security Officer - $21+/hr Securitas

Configuration Manager, Senior - Secret DCS Corporation

Substation Senior Civil/Structural Engineer Leidos

Armed Security Transportation Officer PARAGON PROFESSIONAL SERVICES LLC

Senior Systems Engineer The Computer Merchant, Ltd

Sr SQL Server DBA The Computer Merchant, Ltd

FLEX Security Officer - $21/hr Securitas

Part-Time Hospital Security Officer - Marlborough, MA Securitas

Full-Time Hospital Security Officer - Marlborough, MA Securitas

Part-Time Security Officer - Worcester, MA Securitas

Senior Snowflake Developer The Computer Merchant, Ltd

Full & Part-Time Security Officers Securitas

Full & Part Time Security Officers Securitas

Weekend Security Officer Securitas

Full Time Security Officer - Danvers, MA Securitas

Senior Manager, Commercial Training, Commercial Operations and Analytics Agios Pharmaceuticals

Senior Manager, Clinical Educator, Sickle Cell Disease - Remote Agios Pharmaceuticals

Senior Manager, GCP & GVP, QA - Remote Agios Pharmaceuticals

Full-Time FLEX Security Officer Securitas

Weekend Security Officers - North of Boston / Merrimack Valley, MA Securitas

Part time Security Officer Securitas

Sr. Auto Appraiser - Field USAA

Security Officer - North of Boston / Merrimack Valley, MA Securitas

Senior Civil/Structural Engineer Leidos

Senior Power Electronics Engineer Draper

Senior Digital Electronics Design Engineer Draper

Senior GNC Systems Engineer Draper

Senior Subtractive Manufacturing Engineer, Production Machining Rennscot MFG

Senior Manager, Clinical Nurse Educator – Sickle Cell Disease - Remote Agios Pharmaceuticals

Senior Program Manager Leidos

Part Time Weekend Security Officer Securitas

Senior Sensor Electronics Engineer Draper

Senior Mixed Signal Electronics Design Engineer Draper

Project Director/Senior Project Manager Leidos

Flex Officer - Metro West, 24/7 Availability, $22/hour Securitas

VMCA Analyst The Computer Merchant, Ltd

Senior Industrial Security Representative/Facility Security Officer Leidos Holdings Inc

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