Information Systems Security Officer jobs in Virginia

Information Systems Security Officer - Sr

Ashburn, Virginia

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Today

Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC), is a U.S. Government program responsible for preventing, identifying, containing, and eradicating cyber threats to CBP networks. The SOC safeguards enterprise-wide information systems-including LAN/WAN, cloud, commercial Internet connections, public-facing websites, mobile/cellular networks, servers, and workstations-through continuous monitoring, intrusion detection, and advanced securit

Full-time

USD 104,650.00 - 189,175.00 per year

Senior Information Systems Security Officer

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

Information Systems Security Officer (TS/SCI with Full Scope Poly)

Reston, Virginia

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Today

Job#: 2087864 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. Position:?Information Systems Security Officer (ISSO) Location: Reston, VA (hybrid onsite - up to 2-3 days per week) Duration:? 12+ month contract Type: W2 contract, paid hourly. No C2C, 1099, or third-party submissions will be accep

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Full-time

USD 70.00 - 80.00 per hour

Information Systems Security Officer (ISSO)

Chantilly, Virginia

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Today

Essential Job Functions Security Policy Implementation: Develop, implement, and enforce security policies, standards, and procedures to ensure the protection of information systems.Configuration Management: Ensure that all information systems are configured securely according to organizational policies and best practices.System Patching: Perform system patching in response to IAVAs and other security findings and requirementsRisk Management: Conduct risk assessments to identify and mitigate pote

Full-time

Information Systems Security Officer (ISSO)

Fort Belvoir, Virginia

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Today

Basic Qualifications Bachelor's degree in a related specialized area or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to cla

Full-time

USD 118,670.00 - 125,000.00 per year

Information Systems Security Officer (ISSO) - TS/SCI with Polygraph

Herndon, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Security, Information Technology Security, System Security Plans Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own the opportunity as an Information Systems Se

Full-time

USD 158,950.00 - 215,050.00 per year

Information Systems Security Engineer

Chantilly, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 120,500.00 - 221,800.00 per year

Information Systems Security Engineer

Chantilly, Virginia

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Today

Job ID: 2508038 Location: CHANTILLY, VA, US Date Posted: 2025-07-30 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate will leverage overall system knowl

Full-time

Information Systems Security Engineer

Reston, Virginia

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Today

Job Description Base-2 Solutions is seeking an Information Systems Security Engineer who designs, implements, and manages security solutions, including firewalls, intrusion detection/prevention systems, endpoint protection, and encryption mechanisms to ensure the organization's networks and systems remain secure. Will also conduct regular security assessments to identify vulnerabilities and weaknesses in systems, networks, and applications. Develop and implement incident response plans to effec

Full-time

Information Systems Security Engineer

Reston, Virginia

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Today

Location: Reston, Virginia Type: Contract Job #3785 Information Systems Security Engineer Reston VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pus

Full-time

Information Systems Security Manager

Arlington, Virginia

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Today

Req ID: 37756 Summary Information Systems Security Manager Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take y

Full-time

Information Systems Security Engineer

Fort Belvoir, Virginia

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Today

Job Number: R0226636 Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the Information System Security Engineering needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementat

Full-time

USD 77,600.00 - 176,000.00 per year

Information Systems Security Engineer (ISSE)

Chantilly, Virginia

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Today

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Principal Information System Security Engineer to join our team of passionate individuals in Chantilly, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to

Full-time

Information Systems Security Engineer

Norfolk, Virginia

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Today

Job#: 2088174 Job Description: Information Systems Security Engineer / ACAS System Administrator Location: Norfolk, VA on-site Type: 6 month contract to hire (performance based) Pay: $48-58/hr experience dependent Apply Here: Please send your updated resume, relevant certifications, and availibility for a call to Emma at Were seeking an experienced Information Systems Security Engineer/ACAS System Administrator to join our NTCSS Systems Team at Norfolk VA. Youll lead vulnerability assessment

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Full-time

USD 48.00 - 58.00 per hour

Information Systems Security Engineer (ISSE)

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Information Systems Security Manager (ISSM)

Arlington, Virginia

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Today

Req ID: 37207 Summary Information Systems Security Manager Oakton, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your

Full-time

Cyber Security InfoSec Engineer / Information Systems Security Officer

Reston, Virginia

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Today

Overview Provide cyber security support for information systems, from Assessment and Authorization through Operations and Maintenance. This includes applying Risk Management Framework expertise and supporting developers and engineers in maintaining Authority to Operate compliance for information systems. Required Qualifications Support the assessment and authorization by applying expert-level knowledge of NIST SP 800-53 (Revision 4 and Revision 5).Draft security documentation, including Plan

Full-time

Senior Federal Information Systems Security Engineer

Arlington, Virginia

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Today

Job Description As a Federal Information Systems Security Engineer you will collaborate with internal and external stakeholders to analyze, define and validate functional and legal/regulatory system security controls and requirements. You will apply knowledge of security principles, policies and regulations to design and engineer system security solutions that meet federal security requirements and reduce the clients operational and security risks by applying risk management frameworks. This ro

Full-time

USD 71,200.00 - 158,200.00 per year

Lead Information System Security Officer

Quantico, Virginia

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Today

MANTECH seeks a mission-driven Lead Information Systems Security Officer to join our dynamic cybersecurity team in Quantico, VA. In this leadership role, you will oversee the development, implementation, and maintenance of security strategies that ensure enterprise systems are effectively protected and compliant with regulatory frameworks. You will collaborate across internal and external teams to lead efforts that secure critical infrastructure and meet accreditation requirements. Responsibil

Full-time

Information System Security Officer (ISSO) MID-LEVEL (Government)

Chantilly, Virginia

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Today

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our cus

Full-time

USD 79,300.00 - 115,000.00 per year

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Information Systems Security Officer jobs in Virginia, USA