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644 information system security officer jobs found

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SAIC
May 27, 2026
Senior Information System Security Officer (ISSO)
SAIC DC
Description SAIC is seeking a 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 Management Office (SPMO) Manager and works directly with the Lead ISSO to support authorization, compliance, continuous monitoring, and risk management activities across assigned systems. This is an excellent opportunity for an experienced cybersecurity professional to contribute to the secure authorization and ongoing compliance of systems across both on-premise and cloud environments. The Senior ISSO will collaborate with federal ISSOs, system owners, engineers, and governance teams to maintain the confidentiality, integrity, and availability of government systems while supporting day-to-day Governance, Risk, and Compliance (GRC) operations. ONSITE 3 days a week / 2 days remote Responsibilities: Support system security authorization and continuous monitoring activities for...
SAIC
Jul 21, 2026
Information System Security Officer
SAIC CA
Description SAIC's Horizon 2 program is looking for an Information Systems Security Officer (ISSO) to support all facets of SAIC's Information Protection Program at our El Segundo, CA location. The ISSO assists the ISSM (Information Systems Security Manager) and provides oversight, guidance, and technical support, on IT and information system security issues affecting the mission of the customer by implementing common information system security practices, policies and technologies. What to expect: Assist Government customer with closing remaining open items to deliver a fully operational facility that is compliant with appropriate security regulations. Maintain operational security posture for programs and information systems. - Information Security interface to government customer Designated Accrediting Authorities across the DoD and Intelligence Communities. Perform vulnerability/risk assessment analysis to support authorization and accreditation....
SAIC
Jul 13, 2026
Information System Security Officer
SAIC CA
Description The Horizon 2 Program is looking for you, our next Information Systems Security Officer (ISSO) to support all facets of SAIC's Information Protection Program out of our El Segundo facility . As our ISSO, you will assist the ISSM (Information Systems Security Manager) and provides oversight, guidance, and technical support, on IT and information system security issues affecting the mission of the customer by implementing information system security practices, policies and technologies. You will also interface with internal and external customers and have an understanding of Contractor Program Security functions, responsibilities, and disciplines that make up a strong Security Program. Job Responsibilities: Maintain operational security posture for programs and information systems. Information Security interface to government customer and Accrediting Authorities. Support and track customer security authorization activities. Perform vulnerability/risk...
SAIC
Jul 21, 2026
Principal Cyber RMF Engineer
SAIC AL
Description Make a meaningful impact on national security by supporting the Space Development Agency (SDA) in delivering the Battle Management Command, Control, and Communications (BMC3) software development and hosting environment for the National Defense Space Architecture (NDSA). These systems accelerate the secure development, testing, and deployment of mission critical space applications that enable Joint All Domain Command and Control (JADC2). Key Responsibilities: 1. RMF Process Implementation - Lead the end-to-end RMF lifecycle for DoD IT systems, including categorization, control selection, implementation, assessment, and monitoring. - Conduct and oversee system security risk assessments and recommend strategies to mitigate risks effectively. - Develop, review, and maintain security documentation such as System Security Plans (SSPs), Security Assessment Reports (SARs), and Risk Assessment Reports (RARs). - Serve as the Information System Security Officer...
SAIC
Jul 21, 2026
Principal Cyber RMF Engineer
SAIC CA
Description Make a meaningful impact on national security by supporting the Space Development Agency (SDA) in delivering the Battle Management Command, Control, and Communications (BMC3) software development and hosting environment for the National Defense Space Architecture (NDSA). These systems accelerate the secure development, testing, and deployment of mission critical space applications that enable Joint All Domain Command and Control (JADC2). Key Responsibilities: 1. RMF Process Implementation - Lead the end-to-end RMF lifecycle for DoD IT systems, including categorization, control selection, implementation, assessment, and monitoring. - Conduct and oversee system security risk assessments and recommend strategies to mitigate risks effectively. - Develop, review, and maintain security documentation such as System Security Plans (SSPs), Security Assessment Reports (SARs), and Risk Assessment Reports (RARs). - Serve as the Information System Security Officer...
SAIC
Jul 13, 2026
Information Systems Security Officer
SAIC CO
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 Colorado Springs, CO . The Horizon 2 contract support the US Space Force Space Systems Command's Program Executive Office's overseeing the Space Domain Awareness and Combat Power, and Battle Management Command, Control and Communications portfolios. You will support all facets of SAIC's Information Protection Program at our Colorado Springs location. You will assist the Information Systems Security Manager and provide oversight, guidance, and technical support, on IT and information system security issues affecting the mission of the customer, by implementing common information system security practices, policies, and standards. Your background in applying sound and effective Information Assurance security practices, in both Windows and Linux environments, will be the driving force behind the...
SAIC
Jun 24, 2026
Information Systems Security Officer (ISSO)
SAIC CO
Description SAIC is seeking an experienced Information Systems Security Officer (ISSO) to provide Launch Security Operations Support (LSOS) for multiple programs/customers within the National Reconnaissance Office (NRO) Operations Squadron (NOPS), Office of Space Launch (OSL) directorate located at Schriever Space Force Base, CO. This position will perform day-to-day information systems security support to the NOPS mission under the Twilight Systems Integration Contract, to ensure all systems security requirements are met and comply with requirements to achieve and maintain Authority to Operate (ATO). The ISSO provides oversight, guidance, and technical support, on IT and information system security issues affecting the NOPS mission by implementing common information system security practices, policies and technologies. Subject will interface with multiple government agencies, and contractors within both the DoD and IC. Key duties and/or responsibilities: • Information Security...
SAIC
Jun 01, 2026
Senior Information Systems Security Officer
SAIC VA
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 MAJESTIC Joint Program Office (JPO) Team . In this role, the ISSO will be responsible for implementing, managing, and assessing system security controls to ensure compliance with government regulations, standards, and best practices, including NIST 800-53 , RMF , and other federal security policies. The ideal candidate will work closely with system owners, administrators, and cross-functional security teams to assess risks, maintain security postures, and ensure the confidentiality, integrity, and availability of information systems that support the mission. This role requires on-site support in Springfield, VA . Key Responsibilities: Ensure compliance with Risk Management Framework (RMF) requirements by developing, maintaining, and assessing system security artifacts,...
SAIC
Jul 20, 2026
SCI PERSEC Security Specialist
SAIC CA
Description SAIC's Horizon 2 contract is seeking an energized and professional SCI PERSEC Security Specialist to support the contract's secure operating facilities in El Segundo, CA . You will support all facets of SAIC's Program and Personnel Security (PERSEC) processes assisting the CPSOs (Contractor Program Security Officer) and provide day-to-day support for Collateral, Sensitive Compartmented Information (SCI) activities. Your background in applying sound and effective Personnel security practices will be the driving force behind the success of our missions for the US Space Force (USSF) and Space Systems Command (SSC). Join us in safeguarding the nation's space assets and exploring the limitless opportunities that await in this dynamic role. You'll have the invaluable opportunity to be mentored in this role, ensuring not only your professional growth, but also the continued excellence of our operations. You will get to use your strong communication (verbal and written)...
SAIC
Jul 13, 2026
Information Systems Security Manager
SAIC CO
Description SAIC's Horizon 2 contract is seeking an energized and professional Cyber GRC Analyst Principal / Information Systems Security Manager (ISSM) to support the contract's secure operating facilities in Colorado Springs, CO . The Horizon 2 contract supports the US Space Force Space Systems Command's Program Executive Offices overseeing the Space Domain Awareness and Combat Power, and Battle Management Command, Control and Communications portfolios. You will manage all facets of SAIC's Information Protection Program at our Colorado Springs location, and are responsible for accreditation, compliance, continuous monitoring, and operational security of classified information systems across applicable classification levels. You will provide oversight, guidance, and technical support on IT and information system security issues affecting the mission of the customer, by implementing common information system security practices, policies, and standards. Your background in...
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
U.S. Customs and Border Protection Service
Jul 07, 2026
Border Patrol Agent - Experienced
U.S. Customs and Border Protection Service TX
Border Patrol Agent (BPA) - Experienced (GL-9 GS-11) - New Hire Sign-On and Retention Incentives SAME MISSION, NEW DRIVE! You love protecting your community and doing your part to keep our nation safe. But maybe you’re looking for a change of scenery? USBP is hiring immediately for full-time, career positions , where your prior law enforcement officer (LEO) experience may qualify you for higher-graded Border Patrol Agent (BPA) opportunities. Continue making a difference with the nation's premier federal agency charged with securing our borders and protecting our country. Whether you gained this experience as part of a military police unit or as a member of a state or local law enforcement organization, you have an opportunity to work with highly trained professionals whose camaraderie, pride, and purpose are hallmarks of their daily mission. Check out the duties and responsibilities section below, along with the qualifications section to see if you are eligible....
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