information systems security

Overview Information Systems Security / Information System Security Officer (ISSO) LOCATION: Columbia, MD JOB STATUS: Full-time CLEARANCE: Ability to obtain TS CERTIFICATION: CAP, CISSM, or CISSP TRAVEL: Less than 5% SALARY RANGE: $78K - $117K Astrion has an exciting opportunity for an experienced Information Systems Security Officer (ISSO). The ISSO...

Job ID: 2617337Location: Reston, VA, USDate Posted: 2026-09-28Category: CyberSubcategory: Cyber EngineerSchedule: Full-TimeShift: Day JobTravel: Yes - 10% of the timeMinimum Clearance Required: TS.SCIClearance Level Must Be Able to Obtain: NonePotential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly motivated, detail-oriented, and...

OverviewSystems 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...

Job ID: 2615682Location: Colorado Springs, CO, USDate Posted: 2026-08-14Category: CyberSubcategory: Cyber EngineerSchedule: Full-TimeShift: Day JobTravel: NoMinimum Clearance Required: SecretClearance Level Must Be Able to Obtain: NonePotential for Remote Work: ORA_HYBRID Description SAIC seeks an Information System Security Engineer (ISSE) to support the...

The Security Department’s overall mission is to identify and counter security threats to the MIT Lincoln Laboratory’s mission of development of game-changing technology in support of National Security, including guarding against compromise by foreign intelligence agencies and insider threats. To accomplish this mission, this department formulates and...

MANTECH seeks a motivated, career, and customer-oriented Information Systems Security Officer (ISSO) - I to join our team in the Vandenberg Space Force Base, CA area. In this role, you will provide critical day-to-day security support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities supporting SSC and...

Description We are looking for an experienced Information System Security Engineer to support cybersecurity efforts for federal programs in Chantilly, Virginia. This role focuses on strengthening secure system design, advising on compliance-driven technical decisions, and partnering with stakeholders across engineering and program teams. The ideal candidate...

MANTECH seeks a motivated, career and customer-oriented Information System Security Officer to support our contract under Marine Corps Systems Command (MCSC) out of Stafford, VA. The successful candidate will support the security compliance, and ongoing authorization of United Stated Marine Corps Systems.Responsibilities include but are not limited...

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team in the Fort Meade, Maryland area.Responsibilities include, but are not limited to:Participate as a primary security engineering representative on integrated teams for the design, development, implementation, evaluation, and integration of...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Security Assessments, Information Systems, Risk Management Framework Certifications: None ...

Description Leidos has a new and exciting opportunity for an Information Systems Security Officer (ISSO) in our Intelligence Sector, 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...

WaveLink Overview WaveLink, Inc. (WLI) is an expanding, woman-owned small business based in Huntsville, Alabama, providing systems integration, aviation engineering, systems/software engineering, acquisition management, and cybersecurity expertise to the U.S. Army, Air Force, and Navy. WLI currently has a position available for: ISSM with skilled expertise...

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...

MANTECH is seeking a motivated, career and customer-oriented Information System Security Officer (ISSO) to join our team in Chantilly, VA.Responsibilities include but are not limited to:Ensures network nodes are operated, maintained, and disposed of in accordance with security policies and practices. Perform Information System Security Officer (ISSO) duties...

Responsibilities Peraton is seeking an Information Systems Security Manager to support out customer onsite in Washington D.C. who will be responsible for the following but not limited to: Manage and oversee the security posture of all information systems. Implement and enforce security policies, procedures, and best practices to ensure system integrity and...

Information Systems Security Manager Dark Wolf is looking for an Information System Security Manager to help the Air Force Life Cycle Management Center Mater / Fighters and Advanced Aircraft Directorate obtain and maintain an Authority to Operate for a classified cloud environment. This position is primarily remote and will require support out of one of...

Information Systems Security Manager (ISSM)Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in...

Job ID: T2600313Location: McLean, VA, USDate Posted: 2026-03-05Category: CyberSubcategory: Cybersecurity SpecSchedule: Full-TimeShift: Day JobTravel: NoMinimum Clearance Required: TS.SCI_wPolyClearance Level Must Be Able to Obtain: NonePotential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking an Information System Security Engineer (ISSE) to...

Job Description Description Leidos' Corporate Information Security Office (CISO), reporting through our Digital sector, is seeking an Information Systems Security Manager in our San Diego, CA Campus Point office. In this role, you will oversee Information Systems supporting Special Access Programs (SAPs) and maintain system authorization and...

OverviewJob SummaryGalapagos 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...