GPEN jobs in Annapolis, 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

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

Software Engineer 3 - (Python, Bash, IDA Pro)

Annapolis, Maryland

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Today

Software Engineer 3 - (Python, Bash, IDA Pro) Clearance: TS/SCI - Polygraph required Position ID: 10-5021-SWE3 Location: Annapolis Junction, Maryland Description: Parsons is looking for an amazingly talented Senior Software Engineer to join our team! Designs, modifies, develops, writes, and implements and tests software and software applications individually or as a team memberPrimary role is to lead technical design of software systems as well as lead integration testing of software systemsS

Full-time

USD 225,000.00 - 275,000.00 per year

Senior Software Engineer

Annapolis, Maryland

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Today

Gormat is looking for a Senior Software Engineer to join our team! In this role you will get to designs, modifies, develops, writes, and implements and tests software and software applications What You'll Be Doing: Designs, modifies, develops, writes, implements, and tests software and software applications individually or as a team member.Primary role is to lead technical design of software systems as well as lead integration testing of software systems.Supports System Administrators with the

Full-time

Senior Software Engineer

Annapolis, Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Senior Software Engineer

Full-time

USD 176,900.00 - 332,400.00 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

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

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

Easy Apply

Contract

$170000

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

Easy Apply

Full-time

Depends on Experience

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

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. Cyber/Cloud Security Specialist

Washington, District of Columbia

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Today

Overview: GovCIO is currently hiring for a Sr. Cyber/Cloud Security Specialist to serve as Lead Information Technology Specialist (INFOSEC) and Cybersecurity Operations (SECOPS). This position will be hybrid, mostly remote with occasional onsite time as needed (hybrid) at EEOC HQ in Washington, DC. Responsibilities: Serve as Lead Information Technology Specialist (INFOSEC), Cybersecurity Operations (SECOPS) responsible for contributing to the Agency's IT Security Program, directs SECOPS, coord

Full-time

USD 185,000.00 - 200,000.00 per year

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

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

Easy Apply

Contract

Depends on Experience

Red Team Operator

Remote

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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

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 Annapolis, MD, USA