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Information Systems Security Jobs (NOW HIRING)

SOSi

Join the Cyber Team in Paradise SOSi is looking for a seasoned Information Systems Security Officer (ISSO) ready to lead the charge in securing mission-critical IT operations at Joint Base Pearl ...

VTG

Information Systems Security Officer

Chantilly, VA · On-site

$100K - $113K/yr

Overview VTG seeks to hire an Information Systems Security Officer (ISSO) in Chantilly, VA to monitor and maintain systems security on operational systems such as malicious code eradication ...

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Information Systems Security information

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How much do information systems security jobs pay per year?

As of Sep 11, 2026, the average yearly pay for information systems security in the United States is $118,327.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $138,000.00 per year, depending on experience, location, and employer.

What is information systems security?

Information Systems Security, often referred to as InfoSec, involves protecting computer systems, networks, and data from unauthorized access, misuse, or damage. Professionals in this field develop and implement security policies, monitor for threats, and ensure compliance with relevant regulations. Their work is crucial for safeguarding sensitive information and maintaining the integrity, confidentiality, and availability of digital assets within organizations.

What are the key skills and qualifications needed to thrive as an information systems security professional?

To thrive as an Information Systems Security professional, you need a solid background in cybersecurity principles, network security, risk assessment, and typically a relevant degree or certifications such as CISSP or Security+. Familiarity with intrusion detection systems, firewalls, encryption tools, and security information and event management (SIEM) platforms is crucial. Strong analytical thinking, attention to detail, and excellent communication skills help you effectively identify threats and explain solutions to stakeholders. These skills are vital for protecting organizational assets, ensuring compliance, and responding swiftly to evolving cyber threats.

What are some common challenges faced by professionals in information systems security, and how can they be addressed?

Information Systems Security professionals often face challenges such as keeping up with rapidly evolving cyber threats, managing complex compliance requirements, and ensuring user awareness about security best practices. Staying current with industry certifications and participating in continuous training can help address technical and regulatory changes. Collaborating closely with IT teams and regularly conducting security awareness training for staff are effective ways to strengthen organizational security and foster a proactive security culture.

What is the difference between Information Systems Security vs Network Security?

AspectInformation Systems SecurityNetwork Security
CertificationsCompTIA Security+, CISSP, CISACompTIA Security+, Cisco CCNA Security
Work EnvironmentProtects entire information systems, including hardware, software, and dataFocuses on securing network infrastructure and data transmission
Employer & Industry UsageUsed across IT, finance, healthcare, government for overall securityPrimarily in networking, telecommunications, and IT departments

Information Systems Security encompasses protecting all aspects of an organization's information systems, including hardware, software, and data. Network Security specifically targets safeguarding network infrastructure and data transmission. While both roles require similar certifications and often overlap in the workplace, Information Systems Security has a broader scope, whereas Network Security concentrates on network-specific threats and defenses.

Does information systems security have good job security?

Information systems security professionals typically enjoy strong job security due to the increasing need for cybersecurity across industries. As organizations prioritize protecting data and infrastructure, demand for skilled security analysts and specialists remains high, supported by certifications like CISSP and ongoing technological advancements.

What does an information systems security officer do?

An information systems security officer (ISSO) is responsible for developing, implementing, and managing security measures to protect an organization's computer systems and data. They monitor networks for security breaches, conduct risk assessments, and ensure compliance with security policies and standards, often using tools like firewalls and intrusion detection systems. The role typically requires knowledge of cybersecurity frameworks and relevant certifications such as CISSP or CISM.
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Information Systems Security jobs near you
Infographic showing various Information Systems Security job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $118,327 per year, or $56.9 per hour.

Information Systems Security Officer

Colorado Springs, CO • On-site

Science Applications International Corporation
IT Services • 10K+ employees
Learn more about Science Applications International Corporationexternal

Full-time

Re-posted 4 days ago

SAIC rating

7.7

Company rating: 7.7 out of 10

Based on 82 frontline employees who took The Breakroom Quiz

Job 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 success of our customers missions.
Join us in safeguarding the nation's space assets and explore 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) skills and interpersonal skills in a dynamic customer centric environment, which may require sporadic off-hours support. If this is what you are looking for, keep reading.
Fun stuff you will do on the job:
  • Maintain an efficient operational security posture for programs and information systems.
  • Perform vulnerability/risk assessments to support authorization and accreditation.
  • Prepare and review Risk Management Framework documentation to include System Security Plans, Authorization to Operate packages, Risk Assessment Reports, Security Control Traceability Matrices, Plans of Action and Milestones, System Assessment Plans, and Continuous Monitoring Plans.
  • Coordinate with program security officers or cognizant security officials on approval of External Information Systems (e.g., guest systems, interconnected systems).
  • Conduct periodic reviews and evaluations of required IS policies, standards, and procedures.
  • Coordinate Information System Security Assessments, tests, and reviews.
  • Conduct due diligence and process hardware and software requests.
  • Provide configuration management for information system security software, hardware, and firmware.
  • Ensure proper measures are taken when an IS incident or vulnerability is discovered.

Qualifications
This is You:
  • Bachelor's degree (preferable Information Security related), 5+ years experience (4 years of experience may be used in lieu of degree) with:
  • Cybersecurity, information assurance, system administration, or equivalent combination to reflect knowledge and experience
  • The Risk Management Framework, National Institute of Standards and Technology, Committee on National Security Systems cyber security requirements and guidance, and cyber security related risk management methodologies
  • Program Security responsibilities to include, but not limited to: OPSEC, Program Protection, Personnel Security clearances, Security Training and Education, and Classification management
  • Working in a SAP and/or SCI environment
  • Controlling, labeling, virus scanning, and appropriately transferring data (upload/download) between information systems at varying classification levels
  • Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI eligibility and enrolled in the Continuous Evaluation program (if applicable).
  • Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs and willing to consent to a Polygraph examination.
  • Possess certification(s) that meet or exceed DoD 8140 IAT Level II requirements (ex. CompTIA Security+, CISSP).

You will wow us even more if you have these skills:
  • A masters degree (preferably in cyber security, Information Security or related security studies).
  • Knowledge and experience using DoD tools and capabilities for vulnerability assessments and compliance reporting (eMASS, XACTA, ACAS, STIGs, Nessus, SCAP, Splunk, etc.).
  • Knowledge of the JSIG, ICD 503, NIST Risk Management Framework (RMF), NIST SP 800-53/53A, and CNSSI 1253, and the Assessment & Authorization (A&A) process.
  • Experience with Incident Response and Disaster Recovery Procedures.
  • Experience creating/updating plans, processes, and procedures, in support of system and data security requirements, as well as establishing artifacts required for system certification.
  • Familiarity with virtualized hosting, such as VMware.
  • Experience conducting security audits/system assessments of information systems.
  • Extensive training or experience with Windows-based Information Systems with a working knowledge of LINUX operating systems.
  • Understanding of Contractor Program Security Officer (CPSO) functions, responsibilities, and disciplines (i.e., PERSEC, PHYSEC, facility alarm operations, Security Training and Education, visitor access requests).
  • Have an understanding of DD254s to support government contracts.

About Us
SAIC® is a premier 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, intelligence, and civilian 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 approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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