Information Systems Security Officer Jobs in United States

American Operations Corporation (AOC) is seeking an Information Systems Security Officer (ISSO) to support the BLITS 3.0 program at Hanscom Air Force Base, Massachusetts. The position will support the operation, security, and compliance of the Hanscom JWICS environment, ensuring the availability, in

About Metron Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer scienc

Description EOA Technologies is seeking an ISSO on one of our subcontracts. This is a full-time position offering the opportunity to support a U.S. Government customer. You will be responsible for: Provide support to senior ISSOs for implementing, and enforcing information systems security policies,

Job Title: Information Systems Security Officer (ISSO) Support - LinuxLocation: Langley, AFBClearance: TS/SCI Program: ACC LAN Company/ Program Description: Centuria, a Service-Disabled Veteran-Owned Small Business (SDVOSB), has been delivering IT, Engineering, and Scientific solutions to the Federa

Information Assurance, IAVA, System Security Plans (SSPs), RMF, Windows, Linux, Authorization to Operate, Verification and Validation, Security+, Security X, CASP+, NIST 800-53 Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are r

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This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S

Qualifications: Three years of experience as an ISSO on programs and contracts of similar scope, type, and complexity is required. Experience is to include at least one of the following areas: knowledge of current security tools, hardware/software security implementation; communication protocols; an

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S

Information Systems Security Officer (ISSO) 📍 Location: Fort Meade, MD🔒 Clearance Required: TS/SCI with Full Scope Polygraph Required for Consideration💼 Employment Type: Full-Time About the Opportunity SNS One, Inc., a Service-Disabled Veteran-Owned Small Business (SDVOSB), is seeking an Information

Join ClearEdge and be part of a mission-focused team solving some of the DoD’s most complex technical challenges. Every day, ClearEdge supports government and industry customers by delivering innovative solutions that enable critical operations and mission success. ClearEdge offers an extremely comp

Come make your mark with Watermark! 🎖️ FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business.🌎 SUBJECT MATTER EXPERTS specializing in security and risk management. We’re intimately familiar with DOD security programs and mission requirements.⭐ OUR CORE

Make an Impact Where It Matters Most At Intelliforce, we help mission systems stay secure, compliant, and ready for operational use. In this role, you will support Analytical Application Integration by helping maintain the security posture of mission systems, supporting Information Assurance activit

Description EOA Technologies is seeking an ISSO on one of our subcontracts. This is a full-time position offering the opportunity to support a U.S. Government customer. You will be responsible for: Provides support for a program, organization, system, or enclave’s information assurance program. Prov

Come make your mark with Watermark! 🎖️ FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business.🌎 SUBJECT MATTER EXPERTS specializing in security and risk management. We’re intimately familiar with DOD security programs and mission requirements.⭐ OUR CORE

Job ID: 9662Date Posted: September 30, 2026Location: Hill AFB, UtahSpace Dynamics Laboratory (SDL) is seeking a highly experienced Information Systems Security Officer (ISSO) to lead security efforts, ensuring compliance with federal regulations and industry best practices. The ideal candidate has 5

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can g

About Strategic Analytix Strategic Analytix (SA) is an IT engineering and management consulting firm focuses on mission critical services and solutions to the Federal Government including the Department of Defense (DOD), the Intelligence Community (IC) and Civilian Healthcare agencies. With a reputa

About Us AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Prioritizing innovation and client-focused solutions, we assist ma