Information System Security Officer (ISSO)
$103.8k - $218.1kCaci Inc
Job Title: Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service delivery model that provides consistent, secure, high-quality, and cost-effective services to enable mission success and improve end user experience across the customer environment. On this program, CACI will deliver enhanced capabilities and services to implement and operate an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle support for end user devices to enable the DoD customer to transition focus from IT operations to mission operations. Responsibilities: Verify that all requirements for system access to an Information System are met and that there is a signed Acceptable Use Agreement on file. Assist in the preparation, distribution, coordination and maintenance of plans, instructions, policies, guidance, and standard operating procedures necessary for implementation of the Organization’s IA program and serve as the subject matter focal point for the Organization’s IA program. Ensure Certification and Accreditation package is prepared and maintained in accordance with (IAW) the DoD Information Assurance Certification and Accreditation Process (DIACAP), or the DoD Risk Management Framework (RMF). Oversee System Owners to ensure they follow established IS policies and procedures. Review weekly bulletins and advisories that impact security of site information systems to include, RCERT, ACERT, IAVA, and DISA ASSIST bulletins. Support periodic testing which is conducted to evaluate the security posture of the ISs by employing various intrusion/attack detection and monitoring tools (shared responsibility with ISSOs). Implement and enforce IS security policies. Ensure approved policies and procedures are in place capturing the organization’s requirements in regard to all of the NIST 800-53r5 families. The SIPR ISSO will assist in updating policies and procedures when changes occur or periodically. Ensure development and implementation of procedures in accordance with configuration management (CM) policies and practices for authorizing the use of hardware/software on an IS. Any changes or modifications to hardware, software, or firmware of a system must be coordinated with the ISSM/ISSO and appropriate approving authority prior to the change. Respond to security incidents, and for investigating and reporting (to the IAM and ISSO and to local management) security violations and incidents, as appropriate. Serve as a member of the Change Advisory Board and Demand Approval Board Working knowledge of system functions, security policies, technical security safeguards, and operational security measures. Attend required technical (e.g., operating system, networking, security management, SysAdmin) and security training relative to assigned duties. Ensure proper decisions are made concerning levels of concern for confidentiality, integrity, and availability of the data, and the protection level for confidentiality for the system. Report all security-related incidents to the ISSM and Security Incident Response Team. Initiate protective and corrective measures when a security incident or vulnerability is discovered, with the approval of the ISSM or System Owner. Develop and maintain an accreditation/certification and assessment/authorization support documentation package for system(s) for which they are responsible. Conduct Continuous Monitoring in line with the DAF’s ATO methodology Ensure all IS security-related documentation is current and accessible to properly authorized individuals. Ensure system security requirements are addressed during all phases of the system life cycle. Provide status updates on IA and system security health to the government in a formal setting. The SIPR ISSO will need to provide updates for all of the systems when the ISSM is unavailable. Qualifications: Required: Active DoD Secret Clearance 12+ Years of relevant experience (Bachelor’s Degree in relevant field may be substituted for 5 years of relevant experience). DoD 8570 IAT or IAT level II Certified Familiarity with DoD Risk Management Framework (RMF) or DIACAP processes Experience with classified environments and information systems Knowledge of eMASS preferred ITIL Foundation preferred Cloud Experience DEVSECOPS Experience Strong technical written and verbal communication skills Ability to work and lead other team members, with little oversight, to accomplish Sprints and organizational tasks. - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $103,800 - $218,100 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic. Click on Search Jobs to find and apply to CACI openings.
$165k - $195k
...Information System Security Officer (ISSO), Senior (On-Prem & Cloud) Location US-VA-Chantilly ID 2026-4020 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required...SuggestedFull timeRemote work$140k - $160k
...Dark Wolf is seeking an I nformation System Security Officer (ISSO) to lead a collaborative team to develop, manage, and maintain information system security Assessment and Authorization (A&A) packages. This could include supporting the planning, executing, and monitoring...SuggestedFull timeFor contractorsFlexible hours- ...Overview : CDT is looking to add a Senior or SME Information Systems Security Officer III to provide advice and assistance to secure configuration and... ...and mission partners. Ability to effectively provide ISSO guidance to Level 1 and Level 2 ISSOs. CDT is...SuggestedFor contractorsWork experience placement
- ...Information Systems Security Officer (ISSO) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented **Information Systems Security...SuggestedTemporary workFor contractorsImmediate startFlexible hours
- ...Overview : CDT is looking to add a Information Systems Security Officer (ISSO) to provide advice and assistance to secure configuration and operations to the customer's IT assets. This position will be onsite in Chantilly, VA. Clearance : An active Top...SuggestedFor contractorsWork experience placementLocal area
- ...Information System Security Officer (ISSO) Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges...Work at officeLocal area
- ...Overview : CDT is looking to add a Information Systems Security Officer (ISSO) to provide advice and assistance to secure configuration and operations to the customer's IT assets. This position will be onsite in Chantilly, VA. Clearance : An active Top...For contractorsWork experience placementLocal area
- ...Information Systems Security Officer (ISSO) Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment...Full timeLocal areaRemote workFlexible hours
- ...Information Systems Security Officer (ISSO) We are seeking a dedicated and detail-oriented Information Systems Security Officer (ISSO) to join our team and take ownership of ensuring the security and integrity of our information systems. In this role, you will be responsible...Temporary workFor contractorsImmediate startFlexible hours
- ...Information Systems Security Officer (ISSO) - Senior ECS is seeking an Information Systems Security Officer (ISSO) - Senior to support the Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program. In this role, the ISSO supports...Contract work
- ...Altus Consulting Seeks an Information Systems Security Officer to Champion Cybersecurity If you find exhilaration in safeguarding digital assets and... ...opportunity. As our Information Systems Security Officer (ISSO), you'll become a pillar of our cybersecurity defenses,...Contract work
- ...Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding... .... May act as lead. The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(...For contractorsWork experience placementRemote work
$140k - $160k
...Information Systems Security Officer (ISSO), Mid (MCSES III) Location US-VA-McLean ID 2026-4378 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top...Full timeFor contractorsRemote work- ...Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding... .... May act as lead. The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(...For contractorsWork experience placementLocal areaRemote work
$125k - $150k
...Current Job Openings Information System Security Officer (ISSO) - ISA Information System Security Officer (ISSO) - ISA Summary Title: Information System Security Officer (ISSO) - ISA ID: ISA-26-04 Team: ISA Location: Richardson, TX More about this job Description...Work experience placementWorldwide- ...award-winning leader in supply chain AI and a FedRAMP® authorized provider to the federal government. Federal Information System Security Officer (ISSO) Location: McLean, VA or Richmond, VA Work Environment: Hybrid Role Summary : Exiger is seeking a mission...
- ...Job Position: Information Systems Security Office (ISSO) Location: Fairfax, VA Clerance: TS/SCI Job Description: The Mission Essential Group, LLC (MEG), is a premier service provider of information management solutions for complex, mission-critical needs. MEG...Work at officeWorldwide
- ...Information System Security Officer (ISSO) We are seeking an experienced Information System Security Officer (ISSO) to support our federal client at the Department of Homeland Security (CBP). In this role, you will lead the implementation and management of cybersecurity...Immediate startFlexible hours
$115k - $175k
...LMI, a consultancy dedicated to enhancing government transformation and readiness, is seeking a highly skilled Information Systems Security Officer (ISSO) to support the Naval Autonomous Data Collection System (NADACS) portfolio. This pivotal role ensures that NADACS...Contract workWork at office- ...Information System Security Officer (ISSO) Coalfire Federal is a market leading cybersecurity consultancy firm that provides independent and tailored advice, assessments, technical testing and a full suite of cyber engineering services to Federal agency customers. Coalfire...Full timeWork experience placementLocal areaFlexible hours
- ...technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support... ...and reward system, and performance-based bonuses Information Systems Security Officer/Engineer (ISSO/ISSE) (Open) Nightwing seeks a cybersecurity professional...Local areaRelocation packageFlexible hours
$124.22k - $131.01k
...Department of Defense Secret security clearance is required at time... ...requirements for access to classified information. Due to the nature of work... ...Engineer supports the system security design effort, security... ...• Proficient in Microsoft Office applications • Must be able...Work at officeFlexible hours- ...Investigation's Criminal Justice Information Services Division's... ...VA Who are you? Security-cleared Professional:... ...Certifications: The ISSO shall possess an... ...Certified Information Systems Security Professional... ...Information Systems Security Officer (ISSO) is responsible...Temporary workWork at office
- ...Jacobs is looking for a Information System Security Officer to join our Sensor Processing Team. Candidates must have a strong Information Assurance/Security... .... Duties/Tasks and Responsibilities: Perform all ISSO related duties as required by ICD 503, applicable NRO, IC...Work experience placement
- ...Information System Security Officer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full... ...and detail-oriented Information System Security Officer (ISSO) to join our cybersecurity team. In this role, you will be...Temporary workFor contractorsImmediate startFlexible hours
- ...Overview: CDT is looking to add an experienced Information Systems Security Officer maintain security operations to various specialized applications.... ...work to meet deadlines, and to manage the workflow of the ISSO team. Demonstrated ability to correlate audit results between...Civilian ContractorWork at office
- ...Information Systems Security Officer (ISSO) Systems 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...Work experience placementImmediate start
- ...a knowledgeable and detail-oriented ISSO to support security compliance, risk management, and authorization... ...Salesforce and cloud-based federal systems. The ISSO will ensure continuous... ...~ Bachelors degree in Cybersecurity, Information Systems, or related field ~3+ years...Work from homeFlexible hours
- ...Job Description Mantis Security is a leading specialty firm... ...Operations, Cyber Defense, Information Assurance, Software Development... ...looking for the next ISSO to join our team of experts... ...and technical Information Systems Security Officer (ISSO) to lead the Assessment...Immediate start
- ...Onsite Type of environment: Office Noise level: Medium... ...10% WORK AUTHORIZATION/SECURITY CLEARANCE U.S. Citizen... ...to adjust focus. OTHER INFORMATION Please note this job... ...are seeking a Information System Security Officer (ISSO) to join our team supporting...Full timeContract workTemporary workFor contractorsWork at officeLocal areaRemote workMonday to FridayShift workNight shiftDay shift
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