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Information Systems Security Jobs in Virginia (NOW HIRING)

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 ...

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 ...

Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative, foster ...

Information Systems Security Officer

Mclean, VA · On-site +1

$70K - $115K/yr

Overview Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative ...

Information Systems Security Officer

Mclean, VA · On-site +1

$70K - $115K/yr

Overview Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative ...

Information Systems Security Officer

Mclean, VA · On-site +1

$70K - $115K/yr

Overview Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative ...

Information Systems Security Officer

Mclean, VA · On-site +1

$70K - $115K/yr

Overview Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative ...

Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative, foster ...

Steampunk wants you to be an Information System Security Officer (ISSO) on our team to support a government customer. In this challenging and rewarding role you'll be asked take initiative, foster ...

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Showing results 1-20

Information Systems Security information

See Virginia salary details

$45.6K

$117.3K

$182.9K

How much do information systems security jobs pay per year?

As of Sep 11, 2026, the average yearly pay for information systems security in Virginia is $117,312.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,200.00 and $136,800.00 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.
Infographic showing various Information Systems Security job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 28% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $117,312 per year, or $56.4 per hour.

Information Systems Security Officer

Reston, VA • On-site

Mantis Security Corporation
11 - 50 employees

Full-time

Re-posted 17 days ago


Job description

What you will be doing:
Mantis Security is seeking for immediate placement a highly qualified and technical Information Systems Security Officer (ISSO) to lead the Assessment and Authorization (A&A) for multiple analytic mission systems. The ISSO must be proficient in standard A&A activities, and will generate and maintain the complete security body of evidence (BoE) while leading the A&A activities according to the Risk Management Framework (RMF).
Duties Include:
  • Support to the Assessment and Authorization (A&A) and all Risk Management Framework (RMF) processes (ICD 503, CNSSI-1253, NIST 800-37, NIST 800-53, etc.) for all multiple information systems
  • Ensure validity and accuracy review of all associated security documentation
  • Create and maintain System Security Plan (SSP), Security CONOPS, Security Test Plan (STP) and Security Test Procedures, document and maintain implementation details of NIST 800-53 security controls
  • Plans and performs security functional testing, creates and maintains STPs, supports security assessments
  • Utilize Xacta to maintain Security Body of Evidence (BoE) files and to work through the A&A process for each system release cycle
  • Provide guidance on the application of security policy, identifying security requirements, providing technical guidance for the satisfaction of requirements, reviewing and determining the adequacy of required documentation
  • Manage the plan of action and milestones (POA&Ms) by working with project managers and engineers to develop schedules and engineering actions that mitigate open findings
  • Monitor and audit operational systems for proper use
Must have:
  • Bachelor's degree with 9 years of experience, or Master's degree with 7 years of experience, or no degree with 13 years of experience
  • DoD 8570 IAT Level II certification requirements (one of CCNA Security, CySA+, GICSP, GSEC, Security+ CE, or SSCP)
  • Must have current TS/SCI eligibility or Active TS/SCI
  • Must be able to obtain a CI polygraph
Nice to have:
  • Proficiency with Xacta IA Manager (or Xacta 360)

We believe that our strength is in our employees. We offer employees the chance to work with great people on projects of high importance and are committed to providing the best culture that foster's technical innovation and personal growth. To help our staff achieve a productive work-life balance, we offer a full range of highly competitive benefits for our employees and their families. For more information visit our website at https://www.mantissecurity.com