Information systems security engineer jobs

Lorton, Virginia

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter . Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 180,000.00 - 210,000.00 per year

Information Systems Security Engineer (ISSE) Architect

Springfield, Virginia

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Today

Job ID: 2616222 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 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

Washington, District of Columbia

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Today

Overview Job Summary Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Information Systems Security Engineer position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. The ideal candidates will provide cybersecurity engineering expertise across engineering and operations network solutions. The ISSE ensures strategic and technical adherence to all aspects of the Information

Full-time

USD 160,000.00 - 170,000.00 per year

Information Systems Security Engineer

Utah

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking an Information System Security Engineer (ISSE) to join our Information Services team, based in Hill AFB, Utah, and play an important role in supporting our mission of Strategic Deterrence through continual improvement and innovation. You'll be supporting a cybersecurity effort to provide assistance obtaining and maintaining Air Force, Department of War DoW), and public law compliance for enterpri

Full-time

Senior Specialist, Information Systems Security Engineer

Melbourne, 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 Trus

Full-time

Information Systems Security Engineer - Intermediate (ISSE) - Secret Clearance Required

Norfolk, Virginia

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Today

AMO is looking for a Information Systems Security Engineer - Journeyman (ISSE) to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in Norfolk, Virginia. To join our team of outstanding professionals, apply today! Responsibilities Plan, implement, monitor, and maintain cybersecurity controls to protect computer networks, systems, and information across classified and unclassified environments.Perform vulnerability scanning and assessment activities using tools suc

Full-time

USD 155,000.00 - 165,000.00 per year

Information Systems Security Engineer

Denver, Colorado

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Today

Description Advance The Mission - And Your Career at Leidos. Interested in how to #OutsmartOutdo? Join Leidos! The Decision Advantage Business Area at Leidos is seeking an experienced Secret cleared Information Systems Security Engineer (ISSE) to join our team in support of the United States Space Force. This position will focus on securing and managing a hybrid Azure cloud environment, ensuring the highest levels of information security, compliance, and operational integrity. The ideal candida

Full-time

USD 87,100.00 - 157,450.00 per year

Information Systems Security Engineer

Colorado Springs, Colorado

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Today

Full-time

USD 87,100.00 - 157,450.00 per year

Information Systems Security Officer

Chantilly, Virginia

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Today

Job ID: 2615302 Location: Chantilly, VA, US Date Posted: 2026-08-12 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC seeks an Information Systems Security Officer (ISSO) to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC prov

Full-time

USD 120,000.00 - 160,000.00 per year

Information Systems Security Manager (ISSM)

Hybrid in Washington, District of Columbia

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Today

Job Type: Regular Overview Information Systems Security functionally manages the process to protect classified information. The Information Systems Security group's primary function is to implement all classified security policy, procedures and security requirements as required by delegated US Government customers. The Information Systems Security Manager interprets, outlines and enforces classified security policies in accordance with government regulations. This position serves as the sub

Full-time

USD 120,900.00 - 184,500.00 per year

Information Systems Security Engineer (ISSE)

Washington, District of Columbia

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Today

Greetings from Skysoft Role: Senior Information Systems Security Engineer( ISSE) Location: Washington, DC, United States// Hybrid Schedule: Full-Time Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Hybrid Experience: 10+years Note: Need only DMV Area consultants Job Description Our client is seeking a technical Senior Information System Security Engineer (ISSE) to support a critical U.S. government agency in the National Capital Region. This role suppo

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Full-time

$130000

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

Information Systems Security Officer

Colorado Springs, Colorado

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Today

Job ID: 2614448 Location: Colorado Springs, CO, US Date Posted: 2026-07-10 Category: Cyber Subcategory: Cyber GRC 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's Horizon 2 contract is seeking an energized and professional Information Systems Security Officer (ISSO) to support the contract's secure operating facilities in

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Information Systems Security Officer

Washington, District of Columbia

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Today

Job ID: 2615643 Location: Washington, DC, US Date Posted: 2026-08-13 Category: Cyber Subcategory: Cyber GRC 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 technical Senior Information System Security Officer (ISSO) to support a critical U.S. government agency in the National Capital Region. This role reports to the Security Program Man

Full-time

USD 120,001.00 - 160,000.00 per year

Cyber Systems Security Engineer

Liverpool, New York

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30+d ago

Job Description WHAT WE'RE DOING At the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing workforce are on a mission to make a difference in the world. Our World-class team leverages unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus

Full-time

USD 82,900.00 - 146,165.00 per year

Cyber Systems Security Engineer

Fort Walton Beach, Florida

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30+d ago

Job Description WHAT WE'RE DOING At Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defense solutions across our corporation. Our focus on cybersecurity is paramount to ensuring mission success for our customers, even in the face of evolving cyber threats. THE WORK As a member of our team, you will be involved in a variety of activities aimed at enhancing the cyber resiliency of the AFSOC ACTS progr

Full-time

USD 82,900.00 - 146,165.00 per year

Cybersecurity Information Systems Security Officer

Albuquerque, New Mexico

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Today

Overview Job Summary Galapagos Federal Systems LLC is seeking a highly qualified and motivated Cybersecurity Information System Security Officer (ISSO) to join our team. This is an excellent opportunity to support critical Department of Defense (DoD) missions while working alongside a team of experienced cybersecurity professionals. As the ISSO, you will serve as the primary cybersecurity advisor for assigned information systems, ensuring the confidentiality, integrity, and availability of mi

Full-time

USD 140,000.00 - 155,000.00 per year

Cybersecurity Information Systems Security Officer

Albuquerque, New Mexico

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Today

Full-time

USD 140,000.00 - 155,000.00 per year

Systems Security Engineer

San Antonio, Texas

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Today

Description We are looking for a Systems Security Engineer to strengthen and secure enterprise infrastructure for a respected financial institution in San Antonio, Texas. This position blends hands-on systems administration with a strong security focus, making it well suited for someone who can protect Windows-based environments while advancing consistent controls across the organization. The individual in this role will help elevate the company's security posture through practical hardening mea

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Full-time

USD 95,000.00 - 115,000.00 per year