Job Summary: We are seeking an Information Systems Security Engineer (ISSE) with an active TS clearance to join our team. The ideal candidate will be responsible for ensuring the security of our information systems and networks, implementing security measures, and monitoring for potential risks and
At Excelity, we're passionate about delivering innovative technology solutions that help businesses thrive. Whether you're looking to streamline your operations, improve efficiency, or enhance customer engagement, our team of experienced professionals is here to help. So why wait? Visit excelity.io
At Excelity, we're passionate about delivering innovative technology solutions that help businesses thrive. Whether you're looking to streamline your operations, improve efficiency, or enhance customer engagement, our team of experienced professionals is here to help. So why wait? Visit excelity.io
Roles and Responsibilities: We are looking for an Information Systems Security Engineer with 14 years or more of cyber/security engineering experience. The candidate will also have a CISSP/CASP+ certification and a technical degree. Candidates should have experience with risk assessments, security a
Job Type: Full-TimeSecurity Clearance: Active SecretLocation: Virginia Beach- OnsiteAERMOR is seeking an experienced Information Systems Security Engineer (ISSE) to support the Navy Expeditionary Combat Command (NECC). The ISSE will provide cybersecurity and technical support focused on Risk Managem
Roles and Responsibilities: We are looking for an Information Systems Security Engineer with 14 years or more of cyber/security engineering experience. The candidate will also have a CISSP/CASP+ certification and a technical degree. Candidates should have experience with risk assessments, security a
**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** Protect What Matters Most Cyber threats don't take days off — and neither does the mission. As an Information Assurance Security Engineer supporting our Intelligence Community customer, you'll be a trusted voice on all things security: from policy and ar
Description EOA Technologies is seeking an ISSE on one of our subcontracts. This is a full-time position offering the opportunity to support a U.S. Government customer. You will be responsible for: Participate as a security engineering representative on engineering teams for the design, development,
Roles and Responsibilities: The minimum qualifications are to posses both the CISSP and ISSEP certifications, 20 years of experience, and a technical bachelors degree. We are also looking for this candidate to have a Zero Trust (ZT) background as they will lead our ZT contractor team. Expertise in s
Applicants must have an Active Top Secret Security Clearance with SCI Access (TS/SCI) About the Role We are seeking an Information Systems Security Engineer (ISSE) to support the design, implementation, and sustainment of secure mission systems. In this role, you will collaborate with engineers, sec
Absolute Business Solutions Corp (ABSC) is not just another technology company. We’re a community of innovators, engineers, cybersecurity professionals, analysts, and business leaders working together to solve some of the nation’s most complex security challenges. For more than 20 years, we have sup
About Strategic Analytix Strategic Analytix (SA) is an IT engineering and management consulting firm focuses on mission critical services and solutions to the Federal Government including the Department of Defense (DOD), the Intelligence Community (IC) and Civilian Healthcare agencies. With a reputa
***You MUST already have a TS/SCI Clearance with a Polygraph to qualify*** Information Systems Security Engineer Level 3 The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compli
***You MUST already have a TS/SCI Clearance with a Polygraph to qualify*** Information Systems Security Engineer Level 2 The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compli
Risk Management Framework (RMF), NMAP, PKI, Wireshark, auditing, penetration testing, scripting, IASAE, CISSP, ISSEP, NISCAP Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must
Position Overview We are seeking a highly experienced Information Systems Security Engineer (ISSE) Level 2 to support mission-critical national security programs. The ideal candidate will possess deep expertise in cybersecurity engineering, Risk Management Framework (RMF), and secure system design w
Our Mission:At Dobbs Defense, we deliver mission-centric IT, Cyber, and data analytics solutions for our government and commercial clients through the convergence of automation, innovation, training, and education. Delivering high-quality IT, cybersecurity, and data analytics solutions through prove
Sigma Defense is seeking a Senior Information Systems Security Engineer (ISSE) to join our team in Rome, NY. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race
Information Systems Security Engineer Zetier seeks an Information Systems Security Engineer (ISSE) with expertise in cloud automation, Infrastructure-as-Code, virtualization, and orchestration. You’ll support, build, and secure cloud-based environments through robust automation strategies, enhancing
Location: Annapolis Junction, MDSchedule: Part-Time – Evenings and WeekendsClearance: Active TS/SCI with Full Scope Polygraph required Position Overview Our client is seeking a Vulnerability Assessment Analyst / Information Systems Security Engineer (ISSE) to support vulnerability management and con
Get weekly curated job picks, salary trends, and career insights delivered to your inbox.
Subscribe and get 10% off your first payment.
As of Oct 23, 2026, Jobera lists 35 open Information Systems Security Engineer jobs in United States, collected from employers’ own career sites. None of them are fully remote. Most openings are in Columbia, Arlington and Chantilly.
As of Oct 23, 2026, Jobera lists 35 open Information Systems Security Engineer jobs in United States, collected from employers’ own career sites.
None of them are fully remote.
Most openings are in Columbia, Arlington and Chantilly.