System Security jobs in Aberdeen Proving Ground, MD

Information System Security Officer - ISSO (Manager Information Security)

Remote

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Today

Overview IDEMIA Public Security, a division of IDEMIA Group, is the leading provider of secure and trusted biometric-based solutions, transforming public and private organizations across the globe. Our industry-enabled and client-specific solutions draw upon decades of expertise in biometrics to revolutionize the fields of public security, justice and public safety, travel and transport, identity, and access control. Built on privacy and trust, our market-leading iris, fingerprint and facial re

Full-time

USD 134,560.00 - 168,199.00 per year

Information System Security Engineer

Remote

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Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its e

Full-time

USD 83,668.00 - 119,526.00 per year

Information System Security Manager (ISSM)

Remote or Ventura, California

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Today

Overview The Information System Security Manager (ISSM) serves as the primary cybersecurity authority and liaison for contractor-designed, built, and supported networks and systems operating within Army and Navy program environments. Working on-site alongside Government Organization ISSMs, Authorizing Official Designated Representatives (AODRs), and Authorizing Officials (AOs), this role is directly responsible for leading systems through the complete Risk Management Framework (RMF) lifecycle-f

Full-time

USD 160,000.00 - 190,000.00 per year

Information System Security Engineer - Federal Customer

Remote or Maryland

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Today

Job Description ISSE - Federal Customer (On-site 5 days per week: TS/SCI Required) Job summary The Security Engineer supports Dell Mission Operations by designing, implementing, and sustaining secure technical solutions in a classified environment. This role is responsible for embedding security into system design, hardening platforms, supporting authorization activities, and resolving vulnerabilities in partnership with engineering and operations teams. The ideal candidate brings strong techn

Full-time

Offshore Sr. GRC Analyst / Sr. ISSO (Information System Security Officer) Consultant

Remote or Silver Spring, Maryland

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Today

Job Title: Senior GRC Analyst / Senior ISSO (Information System Security Officer) Consultant Location: Remote (This position is for offshore consultants supporting EST time zone) Monthly Salary: $3000 Fixed / Flat Fee per month Application Deadline: August 31, 2026 To apply, please follow these steps: Visit ;/li> Select the position you are interested in Review the job details, then click Apply Now Complete and submit your application Description The Senior GRC Analyst / Senior ISSO will suppor

Full-time

USD 3,000.00 per month

Physical Security System Designer

Remote or West Palm Beach, Florida

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Yesterday

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

Cybersecurity Engineer (contingent 034)

Aberdeen, Maryland

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Today

Title: Cybersecurity Engineer (contingent 034) Location: APG, MD Experience with Digital Engineering practices and implementation. Provide Cybersecurity engineering subject matter expertise. Oversee product teams to ensure cybersecurity objectives are met. TS/SCI is required. Responsibilities: A subject matter expert on Cybersecurity/Information Assurance activities based upon a comprehensive knowledge of the principles, policies such as DoD Instruction 8500.01, DoD Instruction 8510.01, AR 2

Full-time

Information Systems Security Engineer (ISSE)

Aberdeen, Maryland

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Today

DirectViz Solutions, (DVS) is a rapidly growing government contractor that provides strategic services that meet mission IT needs for government customers. DVS provides innovative information technology solutions to government clients through the knowledge and expertise of our dedicated employees. DVS is an employee-centric employer that provides competitive compensation, comprehensive medical plans, 401k match, PTO accrual, professional development reimbursement, corporate-funded technology cer

Full-time

USD 130,000.00 - 150,000.00 per year

System Administrator

Aberdeen Proving Ground, Maryland

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Today

Overview The Senior IT System Administrator is responsible for the day-to-day administration, maintenance, and security of the JWICS environment for US Army G2's Intelligence Division (AMIS-IN), Security Division (AMIS-SE), and the Special Projects Office (SPO) (AMIS-SEP). Responsibilities RMF Execution: Lead all aspects of the RMF process, from system categorization and security control selection to implementation and assessment.Security Documentation: Develop, maintain, and update all requi

Full-time

USD 110,000.00 - 138,000.00 per year

IT Cyber Security Specialist (contingent 034)

Aberdeen, Maryland

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Today

Title: IT Cyber Security Specialist (contingent 034) Location: APG, MD Journeyman to assess Cooperative Vulnerability and Penetration Assessments and Adversarial Assessments. TS/SCI required. Requirements: Subject matter expert on Cybersecurity/Information Assurance activities based upon a comprehensive knowledge of the principles, policies such as DoD Instruction 8500.01, DoD Instruction 8510.01, AR 25-1 and AR 25-2, pertinent laws, regulatory requirements and procedures applicable to each

Full-time

Cyber Security Analyst II

Edgewood, Maryland

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Today

Company Description Every minute of every day, Smiths Detection's threat detection and security screening technology helps to protect people and infrastructure, making the world a safer place. Smiths Detection is a global leader in the development, manufacture and management of security and detection solutions designed to make the world a safer place. Our technology provides threat detection and screening solutions for customers in our key markets: aviation, ports and borders, defense, and urba

Full-time

USD 98,311.00 - 147,468.00 per year

Cybersecurity Engineer

Aberdeen Proving Ground, Maryland

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Today

Job ID: 2615477 Location: Aberdeen Proving Ground, MD, US Date Posted: 2026-08-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Cybersecurity Engineer to support a mission-critical modernization program delivering a modular, adaptable software suite of essential

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Information Systems Security Officer (ISSO)/Information Systems Security Manager (ISSM)

Aberdeen, Maryland

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Today

Job Description CALIBRE Systems, inc., an employee-owned, mission focused solutions and digital transformation company is seeking a highly experienced and professional Information Systems Security Officer (ISSO) / Information Systems Security Manager (ISSM) to support a Department of War (DoW) cybersecurity modernization initiative focused on Risk Management Framework (RMF) execution, continuous monitoring, compliance automation, and enterprise adoption of RegScale. This role will serve as the

Full-time

B2/ B3 Information Systems Security Officer (IA)

Baltimore, Maryland

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Today

Job#: 3046458 Job Description: Apex Systems Inc., is immediately seeking an Information Systems Security Officer (IA 2/3) who is a self-starter, highly organized, has a strong drive for quality, and eagerness to learn/grow. This position will support one of our highly-regarded clients in the government arena, and offer a strong upside for growth within the organization. The qualified applicant will have worked in secured federal government facilities in the past, have a strong understanding/back

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Full-time

$40 - $81 per hour

Senior Agentic Software Engineer

Aberdeen, Maryland

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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

Compensation information provided in the description

Web Designer/Developer Sr. (contingent 034)

Aberdeen, Maryland

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Today

Title: Web Designer/Developer Sr. (contingent 034) Location: APG, MD OR remote Ability to obtain and maintain a secret security clearance. Provide web design and development services in support of CPE IEW&S communication and information platforms. This includes complex coding, maintenance, analytics, marketing integration, and user education. Produce uniquely tailored products that meet the specific needs of the organization. Proficient in web programming, server operations, and the developm

Full-time

Systems Engineer

Baltimore, Maryland

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Today

Description We are looking for a Systems Engineer to support and enhance a mixed infrastructure environment in Baltimore, Maryland. This role focuses on maintaining stable server operations, strengthening security and access controls, and contributing to cloud-connected solutions across on-premises and Microsoft platforms. The ideal candidate brings hands-on experience with Windows-based systems administration, a strong understanding of core infrastructure services, and a practical approach to r

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Full-time

USD 80,000.00 - 100,000.00 per year

AWS Cloud Security Engineer

Remote

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6d ago

Role Summary A senior-level AWS Cloud Security Engineer is responsible for designing, implementing, and maintaining security controls within AWS cloud environments supporting federal compliance standards such as FedRAMP Moderate. The role involves hands-on technical expertise in cloud security architecture, continuous monitoring, and compliance activities essential for securing sensitive government cloud workloads. The position requires collaboration across teams to ensure security best practice

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Third Party, Contract

Depends on Experience

Sr. Cybersecurity Engineer

Remote

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2d ago

Company Description Lumen SolutionsGroupInc. is a technology consulting Services company based inFlorida. Weprovidea wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and Enterprise Transformation. JobTitle - Sr. Cybersecurity Engineer Location Washington, DC (Remote) Job Type -

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Contract

Depends on Experience

Cybersecurity Engineer - Web/Application Vulnerability Management

Remote

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Today

Job Description CALIBRE is an employee-owned, mission-focused solutions and digital transformation company. CALIBRE is seeking approximately three Cybersecurity Engineers to support the DLA Cybersecurity Web/Application Vulnerability Management program. The selected candidates will perform project activities involving specialized cybersecurity challenges and provide security engineering support throughout the information system lifecycle. This position will apply electronic processes, enginee

Full-time

System Security jobs in Aberdeen Proving Ground, MD 21005, USA