senior network security engineer Jobs

561 - 580 of 2,363 Jobs

Senior Staff Software Engineer, Security ProductsJob Title - Senior Staff Software Engineer, Security Products

DigitalOceanCompany Name - DigitalOcean

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Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are see

Senior Staff Software Engineer, Security ProductsJob Title - Senior Staff Software Engineer, Security Products

DigitalOceanCompany Name - DigitalOcean

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San Francisco, California, USA

Full-time

Senior Staff Software Engineer, Security ProductsJob Title - Senior Staff Software Engineer, Security Products

DigitalOceanCompany Name - DigitalOcean

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Austin, Texas, USA

Full-time

Senior Staff Software Engineer, Security ProductsJob Title - Senior Staff Software Engineer, Security Products

DigitalOceanCompany Name - DigitalOcean

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Boston, Massachusetts, USA

Full-time

CX Security - AI Security EngineerJob Title - CX Security - AI Security Engineer

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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No location provided

Full-time

The application window is expected to close on: August 28th, 2025. NOTE: Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the team We are Cisco's Customer Experience (CX) organization, one of the company's fastest-growing and most innovative teams, delivering a first-class digital experience that delights customers and partners. The CX Security team ensures robust security controls across the ecosystems we design, build,

Sr. Manager Information Security & AIJob Title - Sr. Manager Information Security & AI

TriCom Technical ServicesCompany Name - TriCom Technical Services

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Duluth, Minnesota, USA

Contract

Sr. Manager Information Security & AI Summary We are seeking a Sr. Manager of Information Security who will lead a team of IT security professionals to protect our client s information assets. This includes building cybersecurity strategies, managing risk, overseeing compliance, and ensuring incident readiness and response. This role reports to the Executive Director of Digital Transformation & Technology and plays a key part in shaping enterprise security capabilities. Responsibilities Build

Senior Information Systems Security Officer 15k Sign on BonusJob Title - Senior Information Systems Security Officer 15k Sign on Bonus

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits Leidos Pay and Benefits, including 4 or more weeks Paid Time Off,

Senior Information Systems Security ManagerJob Title - Senior Information Systems Security Manager

RTX CorporationCompany Name - RTX Corporation

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Cambridge, Massachusetts, USA

Full-time

Date Posted: 2025-07-29 Country: United States of America Location: MA105: BBN Headquarters 10 Moulton Street , Cambridge, MA, 02138 USA 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.Security Clearance: DoD Clearance: Top Secret Senior Information Systems Security Manager (Sr. ISSM) Our Cybersecurity team in Cambridge, MA. have a great opportunity for

Information Security EngineerJob Title - Information Security Engineer

TriWest Healthcare AllianceCompany Name - TriWest Healthcare Alliance

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Phoenix, Arizona, USA

Full-time

We offer remote work opportunities (AK, AR, AZ, CO, FL, HI, IA, ID, IL, KS, LA, MD, MN, MO, MT, NE, NV, NM, NC, ND, OK, OR, SC, SD, TN, TX, UT, VA/DC, WA, WI & WY only). Our Department of Defense contract requires ship and a favorably adjudicated DOD background investigation for this position. Veterans, Reservists, Guardsmen and military family members are encouraged to apply! Job Summary Information Security Engineers play a crucial role in safeguarding an organization's digital assets. The

Senior Information Assurance Security SpecialistJob Title - Senior Information Assurance Security Specialist

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Elizabeth City, North Carolina, USA

Full-time

Overview DecisionPoint Corporation is seeking a Senior Information Assurance Security Specialist to join our team on an upcoming contract to support the Unites States Coast Guard USCG) Aviation Logistics Center (ALC) Information Systems Division (ISD) in Elizabeth City, North Carolina. The USCG ALC ISD provides development, security, and operations (DevSecOps) IT support for products and services for the Coast Guard Information Officer (CIO), Commandant, and Coast Guard Cyber Command through a g

Product Security EngineerJob Title - Product Security Engineer

Costar GroupCompany Name - Costar Group

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Arlington, Virginia, USA

Full-time

Product Security Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information

Sr. Security Architect (Hybrid)- Richmond, VA (Webcam Interview). Need only localsJob Title - Sr. Security Architect (Hybrid)- Richmond, VA (Webcam Interview). Need only locals

HSK Technologies, Inc.Company Name - HSK Technologies, Inc.

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Richmond, Virginia, USA

Contract, Third Party

Job Title: Security Architect (Hybrid) Location: Richmond, VA (Webcam Interview). Duration: Long-Term Contract. Note:In-depth knowledge of NIST 800-53 and other relevant security frameworks to ensure compliance with COV SEC530. Job Overview: We are seeking a highly experienced Security Architect to support the development of System Security Plans (SSPs) for enterprise applications and third-party suppliers. This role involves working closely with business units to assess current security posture

Information Security Specialist, SeniorJob Title - Information Security Specialist, Senior

Cayuse Holdings, LLCCompany Name - Cayuse Holdings, LLC

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Clarksburg, West Virginia, USA

Full-time

Overview The Information Systems Security Engineer, Senior (ISSE) plays a critical role in implementing, maintaining, and advancing security engineering practices to safeguard the client's information systems and services. This role collaborates with stakeholders across multiple teams to ensure that security features align with federal, the client, and NIST Risk Management Framework (RMF) standards. The ISSE ensures the confidentiality, integrity, and availability of the CJIS Division's informa

Senior Information Security AnalystJob Title - Senior Information Security Analyst

General DynamicsCompany Name - General Dynamics

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Fairfax, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Data Security, Information Assurance, Information Security, System Security Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Information Security Analyst Sr Advisor Transform technology into opportunity as an Information

Sr. Information Security AnalystJob Title - Sr. Information Security Analyst

General DynamicsCompany Name - General Dynamics

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Tyndall Air Force Base, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Security Controls, Security Policies, Security Standards, System Audits, Vulnerability Assessments Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Security Analyst S

Technical Curriculum Developer - Network SecurityJob Title - Technical Curriculum Developer - Network Security

PaloAlto NetworksCompany Name - PaloAlto Networks

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Remote or Santa Clara, California, USA

Full-time

Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We have the vision of a world where each day is safer and more secure than the one before. These aren't easy goals to accomplish - but we're not here for easy. We're here for better. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as com

Sr. Information Security AnalystJob Title - Sr. Information Security Analyst

DraperCompany Name - Draper

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Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

RMF Security EngineerJob Title - RMF Security Engineer

Apex SystemsCompany Name - Apex Systems

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Sierra Vista, Arizona, USA

Full-time

Job#: 2083401 Job Description: RMF Security Engineer The selected candidate will support the design, development, engineering, integration, and technical and operational support for the Department of Defense Information Network (DODIN). Specific duties include, but are not limited to the following: Providing technical, administrative, and operational leadership to assigned project or tasks.Providing technical, administrative, and operational management of assigned project or tasks, including con

Information Systems Security EngineerJob Title - Information Systems Security Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Belvoir, Virginia, USA

Full-time

Job Number: R0221437 Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the Information System Security Engineering needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementat

Product Security EngineerJob Title - Product Security Engineer

Costar GroupCompany Name - Costar Group

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Arlington, Virginia, USA

Full-time