System Security jobs in Columbia, SC

Information System Security Officer (ISSO)

Remote

•

Today

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

Full-time

USD 90,300.00 - 189,600.00 per year

Physical Security System Designer

Remote or West Palm Beach, Florida

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Physical Security System Designer in West Palm Beach, FL. Key Responsibilities: * Design, deploy, and produce security design sets for access control, video management/CCTV, intrusion detection/alarm, intercom, and perimeter protection systems: device placement on floor plans, coverage analysis, and cabling/conduit and power requirements * Develop system architecture, engineering drawings, network diagrams, and technical requirements/speci

Full-time

$75,000 - $100,000 annually

Information System Security Engineer (ISSE)

Remote or Beavercreek, Ohio

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Today

ARS is seeking a skilled ISSE (Cybersecurity Engineer) to assist in the development and security hardening of a DevSecOps cloud environment to align with DoD RMF (NIST SP 800-53 r5) and CMMC 2.0 (NIST SP 800-171) security requirements. The cybersecurity engineer will assist with the cybersecurity governance and compliance efforts for a DoD DevSecOps environment operating on an Azure-based cloud backbone. This role is responsible for supporting the full lifecycle of Assessment and Authorization

Full-time

Information System Security Officer (ISSO)

Remote or Boca Raton, Florida

•

Today

Are you passionate about driving security compliance in complex cloud environments and helping organizations maintain trusted relationships with government stakeholders? Do you enjoy collaborating across engineering, security, and operations teams to deliver secure, compliant solutions that make a meaningful impact? About the Business LexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and a

Full-time

USD 115,400.00 - 192,300.00 per year

Information System Security Officer (ISSO)

Remote or Boca Raton, Florida

•

Today

Full-time

USD 115,400.00 - 192,300.00 per year

Cybersecurity Analyst

Hybrid in Columbia, South Carolina

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3d ago

Job Description: Security Analyst (Consultant)( 14014) Client: South Carolina Department of Health and Human Services (SCDHHS) Location: 1801 Main Street, Columbia, SC 29201 Position Overview The Security Analyst will support the establishment, implementation, and/or enhancement of Information Systems' Security and Compliance efforts based on Federal, State, and Agency Policy/Standards. The Security Analyst must have foundational technical knowledge of IT systems' security, network security, and

Easy Apply

Contract

Depends on Experience

Security Analyst

Columbia, South Carolina

•

Today

Key Responsibilities Assist with day-to-day Security Operations Center (SOC) monitoring activities, tools, and processes Provide hands-on support for security tools and technologies Conduct threat hunts and specialized searches to identify evidence of compromise Monitor security technologies and investigate alerts and anomalies Investigate security incidents, gather evidence, and analyze data to determine potential threats Analyze anomalous activity and potential threats to connected resou

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Contract

DOE

Security Analyst - Consultant

Columbia, South Carolina

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8d ago

Security Analyst - Consultant Onsite: Columbia, SC About the Job Duration: Long term Contract Position Location: Onsite: Columbia, SC Pay rate: Hourly Overview: Scope of the project: Client is tasked with performing ongoing enterprise cybersecurity threat monitoring and incident response capabilities. A strong candidate for this position should possess experience or knowledge in the following: Cyber Threat Response and Incident Handling Cyber Security Operations Penetration Testing Network Secur

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Contract, Third Party

Depends on Experience

IS Risk and Compliance Manager

Columbia, South Carolina

•

Today

Summary Why should you join the BlueCross BlueShield of South Carolina family of companies? Other companies come and go, but for more than seven decades we've been part of the national landscape, with our roots firmly embedded in the South Carolina community. We are the largest insurance company in South Carolina and much more. We are one of the nation's leading administrators of government contracts. We operate one of the most sophisticated data processing centers in the Southeast. We also h

Full-time

IT - SCDOR - Software Architect - Consultant

Columbia, South Carolina

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Today

Job#: 3056342 Job Description: Software Architect Location: Columbia, SC (Hybrid) Role Overview We are seeking a senior-level professional to design, develop, and secure enterprise applications within a multi-layered secure environment. This role is highly technical and focuses on secure application architecture, full-stack development, and vulnerability analysis. The successful candidate will collaborate with database administrators, infrastructure teams, and security professionals to delive

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Full-time

$80 - $94 per hour

Software Asset Management Analyst (Systems Engineer I)-61006508

Lexington, South Carolina

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Today

Salary: $60,000.00 - $67,000.00 Annually Location : Lexington County, SC Job Type: FTE - Full-Time Job Number: 193587 Agency: Department of Public Health Division: Office of Information Technology Opening Date: 10/12/2026 Closing Date: 10/26/2026 11:59 PM Eastern Class Code:: AM20 Position Number:: 61006508 Normal Work Schedule:: Monday - Friday (8:30 - 5:00) Pay Grade: TEC05 Hiring Range - Min.: $60,000.00 Hiring Range - Max.: $67,000.00 EEO Statement: Equal Opportunity Employer Agency Specific

Full-time

USD 60,000.00 - 67,000.00 per year

Intermediate Security Control Assessor

Remote

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8d ago

Intermediate Security Control Assessor Remote Blu Omega is seeking a Intermediate Security Control Assessor to support the FDIC program. This role is responsible for conducting comprehensive assessments of IT systems' security/privacy controls in accordance with the NIST Risk Management Framework (RMF). Program Overview: Blu Omega supports federal agencies in ensuring cybersecurity compliance and risk management across highly regulated environments. Key Details Location: Remote Work Model: Remot

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Contract

Depends on Experience

Information Assurance Engineer - Intern Conversion

Remote or Pittsfield, Massachusetts

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Today

Basic Qualifications Requires a Bachelor's degree in Engineering, or a related Science or Mathematics field. CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense Top Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities

Full-time

USD 90,500.00 - 92,900.00 per year

Information Systems Security Engineer (ISSE)

Remote

•

Today

Job Title: Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking an experienced Cybersecurity / Information Assurance (IA) professional to support Navy Medicine Online (NMO) and its mission-critical information systems. Working collaboratively with the NMO In

Full-time

USD 75,200.00 - 158,100.00 per year

Systems Engineer (SME)

Remote

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20d ago

Role SummaryThe Senior Systems Engineer / Solution Architect serves as a Subject Matter Expert (SME) supporting mission-critical software architecture and solutions engineering initiatives within a federal government environment. This role collaborates across technical and operational teams to analyze requirements, develop detailed technical solutions, and support system security and compliance with applicable federal standards. The position contributes to large-scale modernization efforts invol

Easy Apply

Contract, Third Party

Depends on Experience

IT Security Analyst I (Evening Shift)

Remote

•

Today

IT Security Analyst I (Evening Shift) Department: Infrastructure & Security Employment Type: Full Time Location: USA - Remote Description At VC3, we don't just solve IT problems - we own them. We serve hundreds of municipalities and organizations across the United States and Canada, bringing IT to the people who need it most. We believe in earning trust, having a growth mindset, and delivering excellence every single time. We're a team of doers, builders, and tech whisperers who live by 4 c

Full-time

Cyber Risk and Vulnerability Lead (Remote)

Remote or District of Columbia

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Today

The Office of the Chief Information Officer (OCIO) advances the Department of Energy's (DOE) mission by establishing enterprise-wide policy, standards, and services that ensure secure, reliable, and innovative information technology (IT) delivery across the Department. The OCIO is committed to strengthening DOE's cybersecurity posture, improving IT service performance, and ensuring the protection of the Department's systems, networks, and data while maintaining responsible stewardship of taxpaye

Full-time

USD 155,000.00 - 165,000.00 per year

Senior Aviation Cyber Certification Engineer

Remote or Boston, Massachusetts

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Today

Merlin (NASDAQ: MRLN) is a publicly traded aerospace and defense company building a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to touchdown. The Merlin Pilot autonomy system powers a growing range of aircraft and mission profiles and has been proven through hundreds of autonomous flights from Merlin's global flight test facilities, including Kerikeri, New Zealand; Smithfield, Rhode Island; and soon, Bedford, Massachusetts. Headquartered in Boston, Merlin is expa

Full-time

USD 165,000.00 - 220,000.00 per year

Manager, Information Security

Remote

•

Today

NetSPI+Synack is a leader in offensive security, combining elite human expertise with agentic AI to help organizations identify, validate, prioritize, and remediate exploitable risk across their entire attack surface. Its platform delivers expert-validated testing in depth, continuously, or on demand, from pre-production code to live production environments, so security teams can separate vulnerability noise from real risk, including the growing threat of AI-driven attacks. With global reach and

Full-time

USD 150,000.00 - 180,000.00 per year

Azure Virtual Desktop Sys Admin

Remote or Suffolk, Virginia

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Today

At Leidos, we deliver innovative solutions guided by our commitment to deliver mission success for our customers. Our Mission, Vision, and Values guide the way we do business serving government and commercial customers with smarter, more efficient digital and mission innovations. The Digital Sector is seeking a highly skilled and experienced Azure Virtual Desktop Sys Admin to join our team. This role will Administer M365 and equivalent SaaS platforms to include but not limited to Exchange Onlin

Full-time

USD 59,150.00 - 106,925.00 per year

System Security jobs in Columbia, SC, USA