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Information Systems Security Jobs (NOW HIRING)

CSA Global LLC

Works with System Administrators (SA), Command Information System Security Manager (ISSM), other Information System Security Officers (ISSOs), multiple Branch Heads, multiple Program Managers (PMs ...

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Information Systems Security information

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$46K

$118.3K

$184.5K

How much do information systems security jobs pay per year?

As of Jun 8, 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 are the key skills and qualifications needed to thrive as an Information Systems Security professional, and why are they important?

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 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.

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 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.
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Information Systems Security jobs near you
Information Systems Security Officer

Information Systems Security Officer

Open Systems Technologies Corporation

Annapolis Junction, MD • On-site

Other

Medical, Dental, Life, Retirement, PTO

Posted 8 days ago

Job description

We are seeking a ISSO I for a funded role to provide support for a program, organization, system, or enclave's information assurance program. Providing support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. Maintaining operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed. Assisting with the management of security aspects of the information system and performs day-to-day security operations of the system. Evaluating security solutions to ensure they meet security requirements for processing classified information. Performing vulnerability/risk assessment analysis to support certification and accreditation. Provides configuration management (CM) for information system security software, hardware, and firmware. Manages changes to system and assesses the security impact of those changes. Preparing and reviewing documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs). Supporting security authorization activities in compliance with National Institute of Standards and Technology Risk Management Framework (NIST RMF).

Position requires an active TS/SCI with polygraph level clearance. US citizenship is required.

Required Skills:

Ability to:

  • Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies

  • Assist with preparation and maintenance of documentation

  • Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information

  • Assist with the CM for information system security software, hardware, and firmware

  • Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades

  • Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies

  • Develop and maintain documentation for C&A in accordance with ODNI and DoD policies

  • Develop system security policy and ensures compliance

  • Evaluate security solutions to ensure they meet security requirements for processing classified information

  • Maintain operational security posture for an information system or program

  • Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for a system, program, or enclave

  • Develop and update the system security plan and other IA documentation

  • Assist with the management of security aspects of the information system and perform day-to- day security operations of the system

  • Administer the user identification and authentication mechanism of the Information System (IS)

Qualifications: Bachelor's degree in a technical discipline and five (5) years of ISSO experience or nine (9) years' experience in lieu of degree.

IAT level I baseline certification as defined by DoD 8570.01-M is required.

BENEFITS

OST is an Equal Opportunity Employer and has been operating since 1996 providing support on various contracts with Government agencies. We offer a comprehensive benefits package that includes 3 weeks paid time off, 11 Federal Holidays, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end-of-year profit sharing.

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