GPEN jobs in Rockville, MD

Fort Meade, Maryland

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Today

Job Number: R0249977 Network Exploitation Analyst The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skills to support our warfighters, protect our national security, and inform our nation's leaders? As a Network Exploitation Analyst, you will use your specialized technical experience to support cyberspace operations and intelligence collection to enable the success of mission owners. As an analyst on our team, you

Full-time

USD 86,900.00 - 198,000.00 per year

Tier 3 SOC Analyst

Washington, District of Columbia

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Today

Need Candidate over 11+ years of Experience. The SOC Analyst - Tier 3 is cybersecurity technical resource responsible for providing technical analytical oversight a team of SOC Analysts to monitor, detect, analyze, remediate, and report on cybersecurity events and incidents impacting the technology infrastructure of the Government of the District of Columbia. The ideal candidate will have an advanced technical background with significant experience in an enterprise successfully leading a SOC tea

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Third Party, Contract

Depends on Experience

Senior Cybersecurity Systems Engineer

Washington, District of Columbia

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Today

MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to work with Special Access Programs (SAPs) supporting Department of Defense (DOD), Headquarters United States Air Force, and MTSI Operations. The position will provide direct security engineering support to the Air Force acquisition community throughout the system development lifecycle (SDLC). This position will be at Joint Base Anacostia-Bolling (JBAB). Your essential job functions will include but may not

Full-time

USD 160,000.00 - 210,000.00 per year

Cyber Security Engineer - Penetration Tester (Journeyman)

Washington, District of Columbia

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Today

We are an employee-centric company that truly values our team members and the contributions they make to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and on building teams that are, and continue to be, technically proficient across a broad range of cyber mission areas. OneZero full-time employees receive a highly competitive benefits package, including health, dental, vision, and life insurance, a 401(k) with company matching, paid time off an

Full-time

Senior Exploitation Analyst

Fort Meade, Maryland

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Today

Job Number: R0250305 Exploitation Analyst, Senior The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skills to support our warfighters, protect our national security, and inform our nation's leaders? As a Senior Exploitation Analyst, you will use your technical expertise to support cyberspace operations to enable the success of mission owners. As a senior exploitation analyst on our team, you will provide expert anal

Full-time

USD 86,900.00 - 198,000.00 per year

Information Security Analyst

Arlington, Virginia

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Today

The Information Security Analyst will support the design, implementation, and management of cybersecurity controls and processes for the War Data Platform (WDP) to ensure compliance with DoD security requirements and protect systems, applications, and data. This person will conduct security risk and vulnerability assessments, evaluate and test security controls, monitor and analyze security events, and support incident response, remediation, and threat management activities. This person will sup

Full-time

USD 85,000.00 - 202,000.00 per year

Red Team Operator

Reston, Virginia

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview At TransUnion, this role will report to a Director of Cybersecurity. We are seeking an experienced and highly skilled Red Teamer to join our Information Security Department. The Red Teamer will primarily be responsible for conducting in-depth Threat Emulation exercises such as Red Team Operations, Purple Team Operations, and Penetration Tests to assess the security of our systems, network

Full-time

USD 112,500.00 - 187,500.00 per year

Pentest Operator / Penetration Tester (Top Secret Clearance)

Beltsville, Maryland

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Today

Pentest Operator Top Secret Clearance required to start Beltsville, MD - ONSITE What You Will Do: The Pentest Operator will support and lead pentesting engagements on High Value Asset (HVA) systems and enterprise security assessments, helping clients understand real-world attack paths, validate defensive controls, and prioritize remediation activities based on mission risk. The role includes internal and external network testing, web application testing, Active Directory assessment, adversary e

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Contract

$170000

Senior Cybersecurity Analyst

Washington, District of Columbia

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Today

Job ID: 2616506 Location: Washington, DC, US Date Posted: 2026-09-03 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is looking for a Senior Cybersecurity Analyst supports Security Operations functions while helping establish and mature the organization's offensive security capability in support of a criti

Full-time

USD 120,001.00 - 160,000.00 per year

Global Senior Manager, Cybersecurity

Jessup, Maryland

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Today

POSITION PURPOSE The Global Senior Manager, Cybersecurity leads the Baltimore Aircoil Company, Inc. (hereby known as "BAC")'s day-to-day security program inclusive of protecting corporate IT, the products the company builds, and the AI capabilities now being introduced across the business. This role covers the full traditional security mandate (operations, architecture, identity, vulnerability management, incident response, compliance) plus product security for the company's engineered products,

Full-time

USD 133,300.00 - 228,600.00 per year

Space Systems Cybersecurity and Assessments Engineer

Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 100,300.00 - 150,400.00 per year

Penetration Tester

Remote

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7d ago

POSITION OVERVIEW The Penetration Tester / Ethical Hacker is responsible for identifying, validating, exploiting, and supporting remediation of security vulnerabilities within large-scale Java applications. This is a hands-on technical role focused on application penetration testing and ethical hacking using real-world attack techniques. The successful candidate will combine strong Java development/engineering knowledge with practical penetration testing experience and work closely with Developm

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Full-time

Depends on Experience

Security Analyst - Project Lead

Remote

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Today

Hi Good Morning, Hope you are doing well Role: Security Analyst - Project Lead Location: Columbia, South Carolina || Remote Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews - potential for second round of in-person interviews Required Skills 2+ Years of Experience with MITRE ATT&CK framework 2+ Years of Experience with dashboard creation and reporting 2+ Years of Experience with Security Monitoring and Incident Response 2+ years of experience in supporting large SO

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Full-time, Part-time, Contract, Third Party

Sr. Network Engineer

Chantilly, Virginia

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Today

Security Clearance: Active TS/SCI with CI Polygraph required Position The National Reconnaissance Office (NRO) is the U.S. Government agency in charge of designing, building, launching, and maintaining America's intelligence satellites. Develop. Acquire. Launch. Operate.Apogee Integration is seeking a Senior Network Engineer to work on an exciting program in Chantilly! The successful candidate will bring deep network engineering and operations expertise to plan, organize, and execute operation

Full-time

USD 150,000.00 - 200,000.00 per year

Security Analyst

Remote

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Today

Job ID: SC-14215 Remote/Local Security Analyst (CISSP/CISA/CISO/CEH/OSCP/GPEN) with MITRE ATT&CK (must), dashboard reporting, SIEM/EDR/IDS/IPS/Threat Intelligence, Palo Alto Cortex XSIAM/XDR, Linux, networking, Active Directory experience Location: Columbia, SC (Department of Administration) Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews potential for second round of in-person interviews Required Skills (rank in order of Importance): 2+ Years of Experience with Secur

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Contract

Depends on Experience

Systems Vulnerability Analyst 4

Fort Meade, Maryland

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Today

Description Markon is seeking a Systems Vulnerability Analyst to support the Fort Meade customer by identifying, assessing, and mitigating vulnerabilities across mission-critical systems and enterprise networks. This role conducts security assessments, analyzes network activity for indicators of malicious behavior, and develops mitigation strategies that strengthen the customer's cybersecurity posture. Working alongside Red, Blue, and Purple Teams, the Systems Vulnerability Analyst supports off

Full-time

USD 195,000.00 - 205,000.00 per year

Red Team Operator

Remote

•

Today

Full-time

USD 112,500.00 - 187,500.00 per year

Red Team Operator

Remote

•

Today

Full-time

USD 112,500.00 - 187,500.00 per year

Red Team Operator

Remote

•

Today

Full-time

USD 112,500.00 - 187,500.00 per year

Red Team Operator

Remote

•

Today

Full-time

USD 112,500.00 - 187,500.00 per year

GPEN jobs in Rockville, MD, USA