Information systems security engineer jobs

Information Systems Security Engineer (ISSE) Architect

Springfield, Virginia

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Today

Job ID: 2616222 Location: Springfield, VA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) to support the MAJESTIC Joint Program Office (JPO) by performing advanced security engineeri

Full-time

USD 80,001.00 - 120,000.00 per year

Information Systems Security Engineer (ISSE) Edge

Springfield, Virginia

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Today

Job ID: 2616220 Location: Springfield, VA, US Date Posted: 2026-08-27 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO)-one serving as a traditional enterpris

Full-time

USD 120,001.00 - 160,000.00 per year

Information Systems Security Engineer (ISSE) Linux/RHEL

Sterling, Virginia

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Today

Job Title: Information Systems Security Engineer (ISSE) Linux/RHEL Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: We are seeking a highly motivated, Linux-focused Information Systems Security Engineer (ISSE) to support the security, accreditation, and continuous monitoring of mission-critical systems operating within classified env

Full-time

USD 86,600.00 - 181,800.00 per year

Information Systems Security Engineer ( ISSE)

Columbia, Maryland

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Today

Job Title: Information Systems Security Engineer ( ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The Information Systems Security Engineer (ISSE) shall perform technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Informatio

Full-time

USD 120,800.00 - 265,800.00 per year

Sr. Staff Information Systems Security Engineer (ISSE)

Chantilly, Virginia

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Today

Job Title: Sr. Staff Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The Senior Staff Information Systems Security Engineer (ISSE) serves as the primary technical authority for the security and resilience of our mission-critical systems. This role is responsi

Full-time

USD 120,800.00 - 265,800.00 per year

Information Systems Security Engineer

Annapolis, Maryland

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21d ago

Job Title: Information Systems Security Engineer Location: Annapolis Junction, MD Employment Type: Full-Time / Permanent Relocation Assistance: Available Security Clearance Required: Yes Primary Responsibilities The selected candidate will have numerous responsibilities from day to day drawn from a wide array of activities. The strongest candidates will have experience working in these areas: Validating and verifying system security requirements and establishing system security designs for large

Easy Apply

Full-time, Third Party

Depends on Experience

Senior Information Systems Security Officer (ISSO)

Port Hueneme, California

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Today

Job ID: 2618438 Location: Port Hueneme, CA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a motivated and skilled Senior Information Systems Security Officer (ISSO) to support cybersecurity and compliance activities for mission-critical IT systems on the MAJES

Full-time

USD 100,001.00 - 140,000.00 per year

Sr. Information Systems Security Officer

Suitland-Silver Hill, Maryland

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Today

Job ID: 2617398 Location: Suitland, MD, US Date Posted: 2026-09-29 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Varen, an SAIC company is seeking an experienced Sr. Information Systems Security Officer to join our team. This position is located in Suitland, Maryland and requires a TS/SCI with polygraph.

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Information Systems Security Manager (ISSM)

Evendale, Ohio

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Today

Job Description Summary As the Senior Information Systems Security Manager (ISSM), you will lead the Information Assurance (IA) posture for classified information systems supporting legacy programs, test cells, production facilities, and laboratory environments within GE Aerospace. You will be responsible for the Special Access Program (SAP) IA posture across these operational and manufacturing environments, ensuring secure, mission-ready systems that sustain long-lived platforms and physical te

Full-time

Information Systems Security Officer (ISSO) - Senior level Active Clearance Required

Annapolis, Maryland

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Today

Information Systems Security Officer (ISSO) - Senior Level **Active Clearance & Polygraph required Why This is an Exciting Role: Boeing Intelligence & Analytics (BI&A) is seeking a highly skilled and experienced cybersecurity lead to join our team. As a Senior Level Information Systems Security Officer (ISSO) at Boeing Intelligence & Analytics you will play a pivotal role in shaping and enhancing cybersecurity initiatives. Responsibilities of this role include: Conduct technical security asses

Full-time

USD 175,000.00 - 208,000.00 per year

Senior Information Systems Security Officer (ISSO)

Springfield, Virginia

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Today

Job ID: 2618430 Location: Springfield, VA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a motivated and skilled Senior Information Systems Security Officer (ISSO) to support cybersecurity and compliance activities for mission-critical IT systems on the MAJEST

Full-time

USD 80,001.00 - 120,000.00 per year

Information Systems Security Officer Senior

Ashburn, Virginia

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Today

Job ID: 2616313 Location: Ashburn, VA, US Date Posted: 2026-08-31 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a senior-level Information System Security Officer (ISSO) and/or Alternate Information System Security Officer (AISSO) for one or more major federal IT in

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Information Systems Security Officer

Newington, Virginia

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Today

Job#: 3052811 Job Description: Senior Information Systems Security Officer Location: Newington, Virginia (Onsite) Role Overview An opportunity is available for a Senior Information Systems Security Officer to support Risk Management Framework (RMF) activities. This role involves directing RMF initiatives, ensuring high-quality authorization packages, and driving sustained compliance with cybersecurity requirements. Key Responsibilities Work with the team on portfolio-level RMF strategy and

Easy Apply

Full-time

$70 - $82 per hour

Information Systems Security Officer

Austin, Texas

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Today

Job Title: Information Systems Security Officer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a Cyber Security professional with experience fulfilling customer requirements for system security posture assessment, authorization process execution, and continuous monitoring to work as part of a team supp

Full-time

USD 69,600.00 - 142,700.00 per year

Information Systems Security Officer (ISSO)

Hybrid in Pittsburgh, Pennsylvania

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Today

Job Type: Regular Information Systems Security Officer (ISSO) The Information Systems Security Officer (ISSO) is responsible for providing compliance and oversight of all of RAND Corporation's Authorization and Accreditation (A&A) requirements, maintaining policies and procedures in accordance with the Defense Intelligence Agency (DIA), Defense Counterintelligence Security Agency (DCSA), Intelligence Community (IC), and other Department of Defense (DoD) regulations as applicable. Additionally,

Full-time

USD 88,000.00 - 130,900.00 per year

Information Systems Security Officer

No location provided

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Today

GovCIO is currently hiring for a Senior Information Systems Security Officer (ISSO) to support our client's contract needs. The Senior ISSO conducts Assessment and Authorization (A&A) activities with responsibility for the full RMF lifecycle from initial categorization through continuous monitoring. This role requires demonstrated expertise managing complex, concurrent assessments - including emerging technology systems such as AI/ML platforms - operating under NIST SP 800-53 Rev 5, CNSSI 1253,

Full-time

USD 143,230.00 - 175,000.00 per year

Lead, Information Security Systems Engineer

Palm Bay, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Compensation information provided in the description

Information Systems Security Manager

Arlington, Virginia

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Today

Req ID: 42260 Summary Information Systems Security Manager Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take yo

Full-time

USD 175,200.00 - 210,000.00 per year

Information Systems Security Officer

St. Louis, Missouri

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Today

Job Title: Information Systems Security Officer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a experienced Information System Security Officer (ISSO) to support a mission-critical program for the National Geospatial-Intelligence Agency (NGA). In this role, you will serve as the primary point of contact for security matters

Full-time

USD 75,200.00 - 158,100.00 per year

Information Systems Security Officer - ISSO

Sarasota, Florida

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Today

Job Title: Information Systems Security Officer - ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Join CACI as an Information Systems Security Officer (ISSO) and help support mission-critical engineering, operations, and cybersecurity functions for Intelligence Community (IC) customers around the g

Full-time

USD 85,800.00 - 180,200.00 per year