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Information System Security Officer (ISSO)

Lockheed Martin Corporation

King of Prussia, Pennsylvania, USA

Full-time

Job Description This position requires current Secret clearance and ability to obtain Top Secret clearance. This position is for an early career level 2 ISSO. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. The Classified Cy

Senior Security Engineer (Incident Response & Automations)

Headway

Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy

Information Systems Security Engineer (ISSE)

Apex Systems

Washington, District of Columbia, USA

Full-time

Job#: 2080503 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. Position: ISSE Location: Fully onsite @ the Pentagon Hours: M-F 8 hour shift between 6AM-6PM Job type: Long term contract Certifications: Must have Security + Overview: Seeking high-level IT Professionals to provide cyber security and security engineering services including system security engineering, cybersecuri

Senior Cybersecurity Consultant - Application Security

Bank of Montreal

Dallas, Texas, USA

Full-time

Application Deadline: 09/04/2025 Address: 200 Crescent Court Job Family Group: Technology Shape the Future of Secure Innovation. Join a forward-thinking Cybersecurity team where your expertise directly shapes the safety and resilience of next-generation technologies. As a Senior Cybersecurity Consultant - Application Security , you'll operate at the intersection of cutting-edge application design and world-class security strategy-leading threat modeling initiatives that influence designing secur

Security Engineer (Identity and Access Management)

SpaceX

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (IDENTITY AND ACCESS MANAGEMENT) SpaceX is looking for a Security Engineer to join the Security department to help protect and drive the SpaceX mission. Information drives our business and we must pr

Security Engineer (Identity and Access Management)

SpaceX

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (IDENTITY AND ACCESS MANAGEMENT) SpaceX is looking for a Security Engineer to join the Security department to help protect and drive the SpaceX mission. Information drives our business and we must pr

Information Systems Security Officer

Leidos

Port Hueneme, California, USA

Full-time

Description Leidos has an exciting opportunity for an Information System Security Officer (ISSO) employee to join our team supporting the Naval Surface Warfare Center Port Hueneme Division (NSWC PHD) in Port Hueneme, CA. Primary Responsibilities: Assist in the cybersecurity tasking for Special Security Office (SSO) program under NSWC Port Hueneme Division (PHD) cognizance.Assist with Shore-based Information Technology (IT) infrastructure operations and command functions to include facilities, f

Information Systems Security Officer

Leidos

Port Hueneme, California, USA

Full-time

Leidos has an exciting opportunity for an Information System Security Officer (ISSO) employee to join our team supporting the Naval Surface Warfare Center Port Hueneme Division (NSWC PHD) in Port Hueneme, CA. Primary Responsibilities: Assist in the cybersecurity tasking for Special Security Office (SSO) program under NSWC Port Hueneme Division (PHD) cognizance.Assist with Shore-based Information Technology (IT) infrastructure operations and command functions to include facilities, finance and s

Senior Security DLP Engineer

Charles Schwab

Phoenix, Arizona, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). The Schwab CyberSecurity Services (SCS) organization is a centralized Center of Excellence (COE) within Schwab Technol

Lead Security Engineer - AWS Cloud

JPMorgan Chase & Co.

Plano, Texas, USA

Full-time

Job Description Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies. As a Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Tech Controls - GT Enterprise Product Security team, you will be an integral part of a team that works to deliver software solutions that satisfy pre-defined func

Information Systems Security Officer (ISSO)

Aerospace Corporation

Huntsville, Alabama, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Senior PKI Security Engineer

Motion Recruitment Partners, LLC

Atlanta, Georgia, USA

Full-time

Every year, nearly 200 million travelers trust our client to get them where they're going. Take your career to new heights by working for this longstanding leader in air travel that services more worldwide destinations than any other airline. We are looking for a Senior PKI Security Engineer to join our team for a long-term contract in Atlanta, GA (hybrid). Contract Duration: 12 Months Required Skills & Experience High performing and self-motivated, extensive professional experience in designing

Information System Security Officer (ISSO), Classified Cybersecurity

Lockheed Martin Corporation

Cape Canaveral, Florida, USA

Full-time

Job Description Lockheed Martin Space (LMS) is seeking a Classified Cybersecurity Information Systems Security Officer (ISSO) supporting the Fleet Ballistic Missile (FBM) program. This position is located in Cape Canaveral, FL. The selected candidate will conduct daily cybersecurity operations, to include auditing, creating information system authorization packages, and implementing cybersecurity requirements for both classified and unclassified information systems. The position requires a curr

Information Security Analyst III (Incident Response)

First Citizens Bank

Raleigh, West Virginia, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. As an Incident Response Analyst, you'll be a member of the bank's Cyber Incident Response team. We are looking for an experienced analyst with proven skillsets to detect and respond to threats in the environment, interact with business stakeholders and work to restore operations. This is a technical role and will support the Threat Hunting, Intelligence, and Monitoring functions with content creation, t

Cloud Security Engineer

BOOZ, ALLEN & HAMILTON, INC.

Arlington, Virginia, USA

Full-time

Cloud Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a cloud security SME, you know how to assess and implement requirements that ensure the safety of information systems and protect them against intentional or inadvertent access or destruction. What if you could use your cloud security skills to improve one of the largest software factories in the DoD? We need you to help us develop cloud-based security architectures fo

Security Analyst

Innosoul inc

Richmond, Virginia, USA

Contract, Third Party

Job ID: VA-773651 Hybrid/Local Security Analyst (GICSPIA/CompTIA Security+/CISSP/12+) with OT/ICS/SCADA (must), tolling/traffic infrastructure, SEC/NIST/CIS, SIEM, vendor management and DOT experience Location: Richmond VA, (VDOT) Duration: 12 Months Position: 1 (2) Skills: Experience supporting or securing tolling systems, traffic management infrastructure, or roadside equipment. Highly desired 3 Years Knowledge of security frameworks such as SEC 530, NIST 800-53, NIST 800-82, or CIS Controls.

CX Security - AI Security Engineer

Cisco Systems, Inc.

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,

Splunk Security Engineer

Leidos

Suitland-Silver Hill, Maryland, USA

Full-time

Are you ready to turn your skills into real-world impact? Join Leidos as a Splunk Security Engineer in Suitland, MD and be at the forefront of mission-critical cybersecurity. From defending networks to building scalable automation, your work will shape the response and resilience of national operations. What You'll Do As a core member of our security engineering team, you will: Develop, maintain, and execute automated SOAR playbooks that interact across systems and devicesAnalyze log events, co

Sr. Information Security Analyst

General Dynamics

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

Information Systems Security Officer - Senior

Electronic Consulting Services, Inc (ECS Federal)

Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking an Information Systems Security Officer - Senior to work remotely . ECS is looking for an experienced Information Systems Security Officer (ISSO) to join our team supporting multiple platforms to attain and/or maintain their ATOs. The ISSO will be critical in protecting our DHS customers' information systems and ensuring compliance with federal cybersecurity regulations and policies. The ideal candidate will have a strong background in federal cybersecurity, with