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172 information system security officer jobs found

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Security Clearance 214 information system security officer
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SAIC
Jul 27, 2026
Information System Security Officer
SAIC DC
Description SAIC is seeking an Information System Security Officer (ISSO) for our team to support a government customer. This position is remote, but the candidate must be local to the DC area (within 50 miles) and will be expected to come in at least once every 2 weeks in the future. Responsibilities: Provides objective advice and specialized skills in order to create value, maximize growth or improve performance, resiliency and protection against cybersecurity related threats, vulnerabilities, and other cybersecurity related remediation activities. Participates in consulting projects that deliver customer focused results aligned with strategic goals of the Client. Facilitates review and analysis of strategic issues and advises regarding implementation of strategy. May assist in conducting education classes. May provide support in the following areas: guidance to resolving issues, analysis of trends and issues, development of procedures and processes,...
SAIC
Jul 29, 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 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 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
Jul 27, 2026
Security Control Assessor
SAIC VA
Description SAIC is seeking a highly skilled and motivated Senior Security Control Assessor (SCA) to support the cybersecurity assessment and compliance needs of mission-critical IT systems for the MAJESTIC Joint Program Office (JPO) Team. The successful candidate will perform independent assessments of security controls to ensure compliance with federal cybersecurity policies, standards, and frameworks, such as the Risk Management Framework (RMF), NIST SP 800-53, and others, to manage and mitigate risks to sensitive and classified systems. This role will require working closely with Information System Security Managers (ISSMs), Information System Owners (ISOs), and system administrators to conduct technical reviews, evaluate security controls, and assist with Authorization and Accreditation (A&A) efforts. This role requires on-site support in Springfield, VA. Key Responsibilities: Conduct independent, objective, and robust assessments of IT systems...
SAIC
Jul 27, 2026
Program Security Officer
SAIC CA
Description SAIC is seeking an experienced Program Security Officer to join a team of qualified and diverse individuals at our Santa Maria, CA location. Candidates must work on site at our Santa Maria CA location. The candidate shall respond quickly and effectively to security needs and concerns. The successful candidate will provide program security support primarily to the Intelligence Community (IC) and other DoW agencies. Candidates must have an active TS/SCI Clearance with the ability to get a Poly. Who we are: SAIC Security professionals support a collective of over 24,000 employees extending across 20 countries. Our employees are our core, bolstered by 15,000 clearances, working across numerous classified and unclassified locations. We are the industry's most agile and committed security experts, unwavering in our mission to make our nation and world safer for all. We pride ourselves on cultivating a workplace environment that encourages proactive thinking and...
SAIC
Jul 22, 2026
Operation Officer
SAIC CO
Description SAIC is seeking an Operations Officer to join the Space and Intelligence Business Group. You would work on a joint Intelligence Community (IC) and Department of War (DoW) crown jewel program providing highly specialized space/counter-space engineering, scientific, and analytical services from Denver, Colorado. We support the Nation's leading-edge IC and DoW space programs and offer compelling, deep-technical work that has direct influence and impact on program development and operations. Our team has Subject Matter Experts (SMEs) across a variety of disciplines, including engineering, physics, mathematics, RF, optics, space acquisition and operations, and intelligence collection and analysis. This Operations Office r will work in a collaborative team-focused environment of U.S. Government civilians and contractors solving applied technical problems and developing usable solutions for multiple space-related capabilities and threats. This person will possess...
SAIC
Jul 15, 2026
Technical Business Analyst
SAIC FL
Description SAIC is hiring a Business Analyst (Technical) located in Pensacola, FL . This position will be supporting Training & Education Management Systems for Naval Education and Training Command (NETC). The role will support our Programs of Record; Corporate Enterprise Training Activity Resource Systems (CeTARS) for both schoolhouse & corporate, Navy & Joint MyEducation (MyED), Naval Education and Training Future Officer and Citizenship User System (NETFOCUS), Navy Inspector General Hotline Tracking System (NIGHTS), Navy Enlisted Advancement System (NEAS), Authoring Instructional Materials (AIM), and Learning Assessment System (LAS). The Business Analyst will require: Leading analysis efforts across the Program of Record(s) to support decisions for success, risk, and overall viability. Requirements gathering for identifying and documenting the specific needs and expectations of stakeholders for a new or existing IT system or project. Maintain...
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...
SAIC
Mar 11, 2026
Information System Security Engineer
SAIC VA
Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with Polygraph . This Customer's office is the force of choice for the development of global infrastructure and delivery of solutions that drive influence operations. If you have specialized skills in information security and tech ops, this is the role for you. Job responsibilities include, but are not limited to: Support the Lifecycle Assessment and Authorization (A&A) process. Develop a Systems Security Plan (SSP). Assist and maintain a formal Information Security Program that includes recommendations on continuous improvement of the processes and architectures. Maintain and make accessible documentation of all operational and business process activities in the form of Standard Operating Procedures (SOPs). Monitor and track projects in the A&A queue....
SAIC
Jul 29, 2026
Program Analyst
SAIC IN
Description We are seeking a highly motivated and detail-oriented Physical Security Specialist to join our team. This role ensures that all physical security measures are implemented, monitored, and maintained to safeguard assets, information, and personnel in accordance with DoD regulations and standards. The ideal candidate will have a thorough understanding of physical security practices, excellent problem-solving skills, and the ability to work collaboratively with security teams and government agencies to maintain compliance and mitigate risks. This is an exciting opportunity for professionals dedicated to protecting national security and ensuring the safety of personnel and property. Key Responsibilities: Develop, implement, and enforce physical security policies, programs, and procedures. Conduct physical security surveys, vulnerability assessments, and recommend measures to address identified risks or security gaps. Oversee entry and exit control procedures,...
SAIC
Jul 29, 2026
Data Analyst
SAIC IN
Description We are seeking a highly skilled and experienced Data Analyst Subject Matter Expert (SME) Contractor Support Lead to provide advanced analytical expertise in direct support of government programs and initiatives. The Data Analyst SME Contractor Support Lead will serve as the primary contractor technical authority for all data analysis activities, delivering actionable insights, developing analytical frameworks, and advising government stakeholders on data strategy, methodology, and best practices. This role requires deep expertise in data analysis, strong communication skills, and the ability to translate complex data findings into clear, meaningful information for government customers at all levels. The ideal candidate will bring a combination of hands-on analytical proficiency, strategic thinking, and demonstrated experience operating in a government contracting environment to drive informed decision-making in support of government program objectives. Key...
SAIC
Jul 29, 2026
Senior Intel Analyst
SAIC VA
Description SAIC is seeking an Intelligence Analyst to join our team of qualified professionals. The qualified applicant will become part of SAIC's support to the Department of War (DoW), Office of General Counsel (OGC). The Intelligence Analyst will be part of a mobile team which travels to the U.S. Naval Station, Guantanamo Bay, Cuba to support mission critical requirements of the DoW OGC. Duties/Responsibilities: Perform various tasks as necessary in furtherance of relevant court orders to support DoD-OGC priorities. While deployed, the individual will coordinate and interact daily with appropriate officials, agencies and personnel as required. With the knowledge and concurrence of the team lead, the individual will assist with effective compliance of relevant court orders and other agreements. The individual will facilitate the secure transmittal of classified and controlled information as necessary, as well as requests for securely processing,...
SAIC
Jul 27, 2026
Technical Studies Lead
SAIC VA
Description SAIC is seeking a Senior Lead for Technical Studies to join the Air Force, Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government Intelligence Community (IC) customer. The customer is developing the next generation of space and ground systems, architectures, and hardware and software solutions. The Senior Lead for Technical Studies will serve as the subject matter expert (SME) for a Program Office coordinating studies with our customer, mission partners and stakeholders (including end user operators) for requirements/design/deployment of new protection capabilities into space operations. The Senior Lead for Technical Studies responsibilities may include, but are not limited to: • Assist the Studies GPOC in execution of the following activities: o Define and lead execution of studies o Manage and shape studies program to meet evolving needs of the customer o Work with program...
SAIC
Jul 27, 2026
Military Analyst
SAIC VA
Description SAIC is actively interviewing for multiple Sr. Military Analysts to support the Army Futures Command, Futures and Concepts Center (FCC) at Fort Eustis, Virginia. The selected candidate will be responsible for assessing the threat and future operational environment, develop future concepts, requirements, and an integrated modernization pathway to increase lethality and overmatch to enable Soldiers and units to compete-and, if necessary-deploy, fight, and win future wars. Additionally, the Sr. Military Analyst will work within FCC's Futures Integration Directorate (FID) and support all nine divisions within that directorate. The Senior Military Analyst will provide subject matter expertise and analyses for capability development, gap analysis, and experiment planning and execution. The focus of support is ensuring that requirements align with overall strategy for building the future Army force of 2040. The scope of this position encompasses all FID activities...
SAIC
Jul 20, 2026
Fleet Undersea Warfare Training Analyst
SAIC VA
Description JOB DESCRIPTION: The Army Navy Business Group is seeking an experienced training program analyst to serve as an Undersea Warfare (USW) Subject Matter Expert (SME). In this role, you will provide critical policy and standards support to the Commander, U.S. Fleet Forces (USFF) in Norfolk, VA. This is a unique opportunity to directly impact the readiness of the U.S. Navy's undersea forces. The ideal candidate will be an experienced program analyst (at least eight years of experience) and USW SME in Fleet training plans, programs and processes. Echelon III (or higher) staff experience and a working knowledge or understanding of U.S. Navy fleet training policy and programs, the Optimized Fleet Response Plan (OFRP), and the Fleet Response Training Plan (FRTP) are highly desired for this position. In addition, he/she will have excellent public speaking, presentation, and time management skills, as well as at least two years of applicable Program Analyst...
SAIC
Jul 20, 2026
SAP Security Analyst
SAIC VA
Description SAIC is seeking a SAP Security Analyst to provide comprehensive security support services for the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)) Special Access Program Central Office (SAPCO) and various program management offices across OUSW(R&E). The role demands proficiency in program protection and security management of Department of War (DOW) Special Access Programs (SAPs). This position will deliver a wide array of products and services covering all security disciplines. This position will be fully on-site at the Pentagon in Arlington, VA. "The expected salary range for this position is $140,000 - $160,000 based on the candidate's experience and qualifications." Responsibilities Include: Personnel Security: Manage SAP personnel security processes, including assessing eligibility for SAP access, preparing nomination packages, waivers, or letters of compelling need, maintaining SAP databases, and...
SAIC
Jul 15, 2026
Network Engineer
SAIC TX
Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force, Space and Intel Business Group of SAIC is seeking a Network Engineer to support DCSA's enterprise network operations. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoW and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that delivers highly secured and adaptable IT infrastructure, provides customer support, an cutting-edge technologies that...
SAIC
Jul 15, 2026
Senior Systems Engineer
SAIC IN
Description SAIC is seeking an Engineer with expertise and experience in Hypersonic & Missile Systems to support the Multi-Service Advanced Capabilities Hypersonic Test Bed (MACH-TB) program at Naval Surface Warfare Center Crane Division (NSWC Crane) in Crane, Indiana. The MACH-TB program is a multi-service initiative focused on the development, integration, and flight testing of hypersonic weapon systems and enabling technologies. In this role, the candidate will serve as hypersonic and missile systems domain subject matter expert (SME) to fellow Mission Systems Engineers and provide mission engineering support across the full systems engineering lifecycle, applying MBSE methodologies and tools to support hypersonic test bed development, integration, and test activities. The ideal candidate will bring a strong technical background in Hypersonic Systems, Missile Systems or Hypersonic/Missile System flight testing. Additional experiment in systems engineering, mission...
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