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66 senior information system security officer jobs found

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Odyssey Systems Consulting Group
Aug 04, 2026
Full time
Senior Information System Security Officer
Odyssey Systems Consulting Group Ogden, UT
Position Summary Odyssey has an exciting opportunity for a Senior Information System Security Officer (ISSO) supporting the Air Force Life Cycle Management Center Armament Directorate Munitions Division (AFLCMC/EBH) at Hill AFB, UT .    This role supports the protection, accreditation, and ongoing security posture of Air Force information systems. In this role, you will work closely with the Information System Security Manager (ISSM) to ensure systems meet all DoD and Air Force cybersecurity requirements, align with the Risk Management Framework (RMF), and maintain the confidentiality, integrity, and availability of critical networks and data. You will conduct risk assessments, support accreditation activities, evaluate system security controls, and help enforce policies, configurations, and user access standards. Additional responsibilities include monitoring for vulnerabilities, assisting with incident response actions, maintaining compliance...
Odyssey Systems Consulting Group
Jul 30, 2026
Full time
Senior Information System Security Officer (ISSO)
Odyssey Systems Consulting Group Ogden, UT
Position Summary Odyssey Systems has an exciting opportunity for a Senior Information System Security Officer (ISSO)   to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM)at Hill AFB in Ogden Utah.    This role supports the protection, accreditation, and ongoing security posture of Air Force information systems. In this role, you will work closely with the Information System Security Manager (ISSM) to ensure systems meet all DoD and Air Force cybersecurity requirements, align with the Risk Management Framework (RMF), and maintain the confidentiality, integrity, and availability of critical networks and data. You will conduct risk assessments, support accreditation activities, evaluate system security controls, and help enforce policies, configurations, and user access standards. Additional responsibilities include monitoring for vulnerabilities, assisting with incident response actions, maintaining compliance artifacts, and supporting...
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...
Odyssey Systems Consulting Group
Aug 04, 2026
Full time
Senior Cybersecurity Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey has an exciting opportunity for a Senior Cybersecurity Engineer providing support to the Command, Control, Communications (C3C)/Kessel Run division.   Kessel Run is an Air Force unit that delivers resilient command and control and targeting software capabilities that provide warfighters with decision advantage. Under the Department of the Air Force Program Executive Office for Command, Control, Communication, and Battle Management (DAF PEO C3BM), Kessel Run technologies make up the DAF BATTLE NETWORK, the systems-of-systems designed to help the Joint Force make operational decisions faster than our adversaries. The Division architects and acquires the means to connect weapon systems with warfighters and decision makers to enable the warfighter to win against the pacing challenge in an era of great power competition.   This is a full time position located at Hanscom AFB, Bedford, MA. Responsibilities...
Odyssey Systems Consulting Group
Jul 31, 2026
Full time
Senior Human Resources Support Specialist
Odyssey Systems Consulting Group MA
Position Summary Odyssey has an exciting opportunity for a Senior Human Resources Support Specialist within our AFLCMC/C3I group (formerly HBM).   The C2ISR Division is responsible for a diverse portfolio that provides "cradle-to grave" support for the U-2 aircraft, E-8C Joint Surveillance Target Attack Radar System (JSTARS) aircraft, Air Force Distributed Common Ground System (AF DCGS), the Integrated Broadcast Service (IBS) system and other C2ISR programs as they transition to sustainment. The C2ISR Division provides worldwide life cycle support across the spectrum of the C2ISR capabilities based enterprise; including supply, distribution, materiel management, acquisition, system engineering and maintenance, financial planning and budgeting, security, flight test, and contracting functions. The Global Network Systems (GNS) Branch (AFLCMC/ HBGW), located at Hanscom AFB, MA, is one of the numerous branches within the C2ISR Division and reports directly...
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...
Lockheed Martin
Jul 22, 2026
Operations Executive Action Officer
Lockheed Martin Palmdale, CA
Description: We are seeking a skilled and proactive Lead Action Officer to support the Vice President of Skunk Works ADP Production Operations. As the primary liaison for executive-level reviews and key performance metrics, you’ll ensure seamless communication, coordination, and project management across the ADP build teams, contributing to the overall mission of excellence in production operations. What You Will Be Doing • Business Rhythm Management: Lead and continuously improve the build team business rhythm in line with the Focused Leader Engagement Management Operating System. • Performance Metrics Reporting: Collect, prepare, and report on key performance indicators (KPIs) for Quality, FOD, Cost, and Schedule; provide analysis and feedback to senior leadership. • Meeting Facilitation: Support and facilitate recurring meetings, VIP engagements, and ad-hoc sessions; oversee scheduling and planning of these events. • Cross-Functional Coordination: Act as the primary contact...
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
May 20, 2026
Staff Officer
SAIC VA
Description SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are seeking Office Manager/Staff Officers that are versatile and proficient professionals responsible for performing a wide range of administrative and staff support functions with a high degree of independence. This role is central to the effective operation of the office, requiring the ability to manage competing deadlines, resolve administrative challenges, and support office leadership by ensuring business processes are executed efficiently. These positions require strong...
SAIC
May 20, 2026
Senior Staff Officer
SAIC VA
Description SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are seeking Senior Staff Officers, experienced and highly competent professionals, to perform significant duties with little to no supervision. This work role will provide direct, high-level support to senior leadership, independently managing a wide range of functions and tasks. This individual will track strategic issues, develop planning guidance, and resolve complex business and administrative challenges that are central to office management, business operations, and...
Odyssey Systems Consulting Group
May 07, 2026
Full time
Cybersecurity Engineer (Evergreen)
Odyssey Systems Consulting Group Dayton, OH
Position Summary Evergreen (Pipeline) Requisition   This is an evergreen position designed to pro-actively identify and engage highly qualified candidates for future openings across Odyssey’s portfolio of acquisition and program management support efforts. While this role is not currently tied to a specific contract, selected candidates may be considered for upcoming positions based on their experience, qualifications, and program needs.    Odyssey Systems is recruiting to fill Cybersecurity Engineers of all levels supporting the ISR/SOF Directorate (AFLCMC/WI), who is responsible for equipping our warfighters to win the fight. The Directorate executes a $22 billion acquisition portfolio developing, producing, testing, modifying, fielding, and supporting Air Force ISR and SOF platforms, and related sub-systems.   Program description: The ISR/SOF Directorate has the collective Air Force Materiel Command (AFMC) mission responsibility for...
LMI
Mar 04, 2026
Artificial Intelligence Lead
LMI Remote, UNAVAILABLE
Overview LMI is  seeking an experienced  Artificial Intelligence (AI) Lead  to support the General Services Administration (GSA) in delivering advanced AI-enabled capabilities  within  a modern, web-based  acquisitions system . This initiative modernizes Governmentwide Indefinite Delivery Vehicle (IDV) contracting through modular, cloud-based services that improve efficiency, automation, and decision support across the acquisition lifecycle.   The AI Lead will serve as the senior authority responsible for defining and implementing the AI technical approach across the program. This individual must  possess  deep, hands-on  expertise  in integrating and orchestrating multiple AI agents into a cohesive, autonomous ecosystem and ensure the development team consistently follows that approach.   AI capabilities are designed to provide decision support and transparency while preserving human oversight and contracting officer judgment....
LMI
Aug 04, 2025
Sr. Program Manager, USDA Portfolio
LMI Remote, UNAVAILABLE
Overview LMI is seeking an experienced Project Manager to support our client at USDA . This role requires managing complex projects focused on advanced data analytics and reporting solutions. The ideal candidate will have a strong reputation as a leader in their field and be recognized by key stakeholder s in the Office of the Chief Information Officer (OCIO) and mission areas.     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy...
U. S. National Security Agency
Aug 05, 2026
Applied Research Mathematician / Mathematical Statistician - Entry to Experienced Level (Maryland)
U. S. National Security Agency Fort Meade, MD
Responsibilities: At NSA, mathematics and statistics are core disciplines present in every aspect of our mission: to protect our Nation. The mission requires a strong offense and a steadfast defense. The offense collects, processes, and disseminates intelligence information derived from foreign signals for intelligence and counterintelligence purposes. The defense prevents adversaries from gaining access to sensitive classified national security information. Mathematicians and Mathematical Statisticians contribute across our mission by bringing both subject matter expertise and creative, critical thinking. A wide range of technical expertise finds a natural fit at NSA including, but not limited to, fields of algebra, combinatorics, Fourier analysis, operations research, graph analytics, regression, machine learning, exploratory data analysis, stochastic processes, statistical modeling, forecasting, and cryptography. NSA solves its hardest problems and develops innovative...
U. S. National Security Agency
Aug 05, 2026
Multidisciplined Language Analyst /Language Analyst Development Program (LADP) - Entry to Experienced Level (MD, GA, HI, UT)
U. S. National Security Agency Fort Meade, MD
Responsibilities: NSA's Linguists, known as Multidisciplined Language Analysts (MDLAs), are expected to take an inclusive approach to problem solving and mission accomplishment by frequently engaging with partners, enablers, and customers across the Intelligence Community. Based on skill level and experience, NSA MDLAs are considered for either the Language Analysis Development Program (LADP) or direct hire into positions supporting an analytic mission office. LADP: The LADP, which lasts up to three years, is designed to provide an intensive, accelerated opportunity to acquire the unique technical skills and experience needed to successfully apply knowledge and analytic ability to the SIGINT mission and help MDLAs achieve core analytic competencies in accordance with the Cryptologic Training System Training Standard and the MDLA competencies framework. The program includes 4-5 operational tours in a variety of offices, interspersed with formal classroom and computer-based...
SAIC
Aug 05, 2026
S45 Foreign Disclosure Representative
SAIC CA
Description The S4S Foreign Disclosure Representative's primary function is to serve as the senior security specialist supporting the local Special Security Office (SSO) in the conduct of Information Protection and Foreign Disclosure activities for the command. In accordance with Department of Defense (DoD), Director of National Intelligence (DNI) and Air Force directives, regulations and instructions, implements local policies and procedures to ensure the effective and efficient management for military, civilian and contractor personnel necessary to protect information consistent with the foreign disclosure programs. The position is located at Vandenberg Space Force Base. Performance Shall Include: 9+ years of Information Protection and Foreign Disclosure experience at the TS/SCI level. Formulates plans, policies, procedures and other documentation required to conduct foreign partner integration operations as it pertains to information protection functions and...
QED Systems, LLC
Aug 03, 2026
Warehouse Logistician
QED Systems, LLC MD
QED Systems, LLC, is currently recruiting a Warehouse Logistician (Specialist) to join our team at APG, MD . Duties: Supports system fielding and test activities (drivers, personnel walking with systems, collecting data for failures and test incidents etc.). Drafts logistics documentation for review by senior logisticians (LOG IV and LOG V) (maintenance reports, reviews asset reporting of fielded systems, readiness reports etc.). Prepare and log shipping documentation; file shipping documents and inventory listings of shipped items. Order, record and attain materials and/or equipment procured through Army Unit Supply. Document and ship Warranty Repair Items. Maintain and inventory equipment and order as necessary. Receive, document and distribute supplies. Support New Equipment Issue to military units with inventory and accountability support. Receive, inventory and issue equipment to units. Required Skills & Experience: Detail-oriented with excellent...
LMI
Jul 31, 2026
Senior Acquisition Specialist- Aviation - Clearance Required
LMI Arlington, VA
Overview LMI is seeking a skilled Senior Acquisition Consultant - Aviation to support the OSW(Acquisition) Air Platforms and Weapons (APW) office at the Pentagon in Arlington, VA. The position requires providing a broad range of support to Government clients focused on mission engineering, acquisition, high-level engagement, and oversight support for air platforms and weapons. The candidate will support the office with high level products to guide coordinated and streamlined weapons acquisition messaging for the F-35 Lightning II aircraft and other activities.The candidate must be able to work independently as well as in a team setting and support client meetings and related engagements. The candidate will  with high level products to guide coordinated and streamlined weapons acquisition messaging for the F-35 Lightning II aircraft.   This position is onsite at the Pentagon (Arlington, VA).     LMI is a new breed of digital solutions provider...
Odyssey Systems Consulting Group
Jul 29, 2026
Full time
Senior Administrative Support Specialist
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Senior Administrative Support Specialist providing support to the Air Force Life Cycle Management Center/PEO Electronic Systems Directorate (AFLCMC/ES).  The Air Force Program Execution Office for PEO Electronic Systems (AFPEO/ES) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO ES portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. AFLCMC/PEO ES is headquartered at Hanscom Air Force Base, MA with geographically separated operating units CONUS and OCONUS.   This is a full time position located at Hanscom Air Force Base, MA. Responsibilities In this Advisory and Assistance Services (A&AS) role, you will provide expert-level support to Department of Defense (DoD)...
SAIC
Jul 29, 2026
Test and Evaluation Contractor Support Lead
SAIC IN
Description SAIC is seeking an experienced and detail-oriented Test and Evaluation (T&E) Contractor Support Lead to oversee the planning, execution, and reporting of comprehensive test and evaluation activities in direct support of government programs and systems. The T&E Contractor Support Lead will serve as the primary contractor technical authority for all testing efforts, providing expert support to government stakeholders and ensuring that systems, products, or capabilities meet defined requirements, performance standards, and operational objectives. This role requires strong technical expertise, leadership skills, and the ability to effectively interface with government customers, program offices, and oversight organizations while managing a contractor test team. Key Responsibilities: Government Stakeholder Interface & Support Serve as the primary contractor point of contact for all T&E-related activities with government program offices, test...
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