Information Systems Security Engineer (ISSE) Jobs

1 - 20 of 39 Jobs

Lead Information Systems Security Engineer (ISSE) - TS/SCI with PolygraphJob Title - Lead Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Continuous Monitoring, Information Security, Risk Management Framework Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: We are seeking an experienced Information Systems Security En

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Apex SystemsCompany Name - Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2070910 Job Description: Apex Systems is seeking an Information Systems Security Engineer (ISSE) to support the US Airforce at the Pentagon. If interested, email your resume. #clearance Position: ISSE Location: Fully onsite @ the Pentagon Hours: M-F 8 hour shift between 6AM-6PM Compensation: $145,000-$155,000/yr Job type: Long term contract Certifications: Must have Security + Overview: Seeking high-level IT Professionals to provide cyber security and security engineering services incl

Cleared Information Systems Security EngineerJob Title - Cleared Information Systems Security Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Cleared Information Systems Security Engineer This company is seeking an experienced Information Systems Security Engineer (ISSE) to support cybersecurity operations in a high-security environment. This role involves designing, implementing, and maintaining security controls, ensuring compliance with DoD security policies, and mitigating risks to protect critical systems. The ISSE will work closely with the ISSM/ISSO to analyze security trends, assess system vulnerabilities, and develop security

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

General DynamicsCompany Name - General Dynamics

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Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cybersecurity, Information Technology Security, System Security Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Information Systems Security Engineer (ISSE) We are seeking a mid-level Information Systems Security Engine

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

RTX CorporationCompany Name - RTX Corporation

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Cambridge, Massachusetts, USA

Full-time

Date Posted: 2025-04-29 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 Information Systems Security Engineer (ISSE) RTX BBN has an immediate need for Information Systems Security Engineer (ISSE).

Information Systems Security Engineer (ISSE) (Onsite)Job Title - Information Systems Security Engineer (ISSE) (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-14 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 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: Secret Collins Aerospace Government Security Compliance (GSC) is seeking a Sr Cybersecurity Engineer to join the Strategic Soluti

Information Systems Security Engineer (ISSE) (Onsite)Job Title - Information Systems Security Engineer (ISSE) (Onsite)

RTX CorporationCompany Name - RTX Corporation

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San Jose, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA827: 100 Headquarters Dr San Jose 100 Headquarters Drive , San Jose, CA, 95134 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: TS/SCI Raytheon Company Managed by Collins Aerospace This role is primarily On-Site, with flexibility at hiring manager

Cloud Information Systems Security Engineer (ISSE)Job Title - Cloud Information Systems Security Engineer (ISSE)

Parsons Services CompanyCompany Name - Parsons Services Company

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Chantilly, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Cloud Information System Security Engin

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

NightwingCompany Name - Nightwing

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Virginia Beach, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. PolygraphJob Title - Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. Polygraph

General DynamicsCompany Name - General Dynamics

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Fort Meade, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cyber Defense, Cybersecurity, MITRE ATT&CK Framework, Threat Detection Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: *Position is currently located in Elkridge, MD and will likely relocate to anot

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. PolygraphJob Title - Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. Polygraph

General DynamicsCompany Name - General Dynamics

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Elkridge, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cybersecurity, Information Security Operations, Information System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: *Position is currently located in Elkridge, MD and will relocate to anothe

Principal Information Systems Security Engineer (ISSE)Job Title - Principal Information Systems Security Engineer (ISSE)

LeidosCompany Name - Leidos

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Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) 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, including Paid Time Off, 11 paid Holidays, 401K with a 6% compa

Cyber Security Engineer-Information Systems Security Engineer (ISSE) - Senior PrincipalJob Title - Cyber Security Engineer-Information Systems Security Engineer (ISSE) - Senior Principal

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Cyber Security - Information Systems Security Engineer ( ISSE) in Dayton, OH or Hanscom Air Force Base, MA. As a Cybersecurity Engineer / Information Systems Security Engineer (ISSE) with MTSI you will support a customer operating out of Wright Patterson AFB) in Dayton, OH or Hanscom AFB, MA. Position requires travel up to 20%, as required by the Government. The ISSE serves as the Program Office's information securi

Information Systems Security EngineerJob Title - Information Systems Security Engineer

CAE USA Inc.Company Name - CAE USA Inc.

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Colorado Springs, Colorado, USA

Full-time

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, and civil aviation by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness.CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness.CAE Values: Empowerment, Innovatio

Information Systems Security Engineer 2Job Title - Information Systems Security Engineer 2

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing en

Information Systems Security EngineerJob Title - Information Systems Security Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Information Systems Security Engineer (ISSE) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our team and play a critical role in ensuring the security and resilience of our systems and infrastructure. In this role, you will be responsible for designing, implementing, and managing security measures to protect

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Cymertek CorporationCompany Name - Cymertek Corporation

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Georgia, USA

Full-time

Information Systems Security Engineer (ISSE) LOCATION Fort Eisenhower, GA 30905 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our team and play a critical role in ensuring the security and resilience of our systems and infrastructure. In this role, you will be responsible for designing, implementing, and managing security measures to protect our

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Cymertek CorporationCompany Name - Cymertek Corporation

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San Antonio, Texas, USA

Full-time

Information Systems Security Engineer (ISSE) LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our team and play a critical role in ensuring the security and resilience of our systems and infrastructure. In this role, you will be responsible for designing, implementing, and managing security measures to protect our inf

Information Systems Security Engineer (ISSE) | Secret clearance with T5 InvestigationJob Title - Information Systems Security Engineer (ISSE) | Secret clearance with T5 Investigation

General DynamicsCompany Name - General Dynamics

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Norfolk, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: ACAS, Cyber Security Assessments, Enterprise Mission Assurance Support Service (eMASS), RMF Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Systems Security Engineer (