Computer Security Jobs

1 - 20 of 55,149 Jobs

Computer Security System SpecialistJob Title - Computer Security System Specialist

GovCIOCompany Name - GovCIO

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Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for a Computer Security System Specialist for our NIH-CIT proposal. This position will be located in Bethesda, MD and is a remote/hybrid position Responsibilities Communicate, investigate, triage, monitor, and respond to security incidents, events, alerts, and issues according to standard operating procedures and in collaboration with NS Operations Contribute to alert thresholds refinements and contribute to continuous improvements to the Security Section f

Computer Security Systems EngineerJob Title - Computer Security Systems Engineer

AmentumCompany Name - Amentum

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Washington, District of Columbia, USA

Full-time

Amentum is seeking a talented and experienced Computer Security Systems Engineer to support the Program Executive Office, Submarines (PEO Submarines), to perform R&D, technology maturation and insertion, analysis, testing, and systems engineering to assess and enhance microelectronics component technologies. This shall include updating and enhancing related microelectronics T&E facilities and laboratories; related capabilities associated with the Navy's FBM system and SWS; and DoD strategic weap

Computer Security Systems EngineerJob Title - Computer Security Systems Engineer

AmentumCompany Name - Amentum

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Washington, District of Columbia, USA

Full-time

Computer Security Engineer -02122Job Title - Computer Security Engineer -02122

Syneren TechnologiesCompany Name - Syneren Technologies

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Alexandria, Virginia, USA

Full-time

Job Description: Syneren is currently seeking a Computer Security Engineer. Job Location: Alexandria (onsite) Key Responsibilities: Manage and maintain the Cybersecurity infrastructure (ACAS, Trellix, Sentinel, Defender for Cloud, ForeScout), including policy configuration, deployment, and monitoring. Administer and configure ACAS (Nessus) to perform vulnerability scanning, compliance assessments, and reporting across the enterprise. Monitor, analyze, and respond to cybersecurity threats and inc

Desktop Support - OnsiteJob Title - Desktop Support - Onsite

VIVA USA INCCompany Name - VIVA USA INC

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Madison, Wisconsin, USA

Contract

Title: Desktop Support - Onsite Mandatory skills: desktop support, computer software, operating systems, hardware, networking, Microsoft Active Directory, Hardware troubleshooting, software troubleshooting, customer service, Windows 10, Windows 11, OSX, computer security, technical troubleshooting, documented procedures, technology hardware, software, installations, configurations, repairs, automations, modifications, Identifies, troubleshoots, resolves, escalates Description: The client is loo

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in Aberdeen Proving Ground, MD. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availabili

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May assist

Master Linux System AdministratorJob Title - Master Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Master Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May ass

Network Security EngineerJob Title - Network Security Engineer

Summit TechnologiesCompany Name - Summit Technologies

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Washington, District of Columbia, USA

Full-time

Summit Technologies, Inc. is looking for a Network Security Engineer to join our team supporting an important US government agency in the D.C. metro area. This is an exciting opportunity to work with a team responsible for various Network Security Tools. The successful candidate will support Network Security Tool engineering, administration, maintenance, and modernization efforts, reporting to the Security Operations Manager. This is a hybrid role based in Washington, DC. Candidates must be elig

Information System Security Officer (Active Polygraph Required)Job Title - Information System Security Officer (Active Polygraph Required)

General DynamicsCompany Name - General Dynamics

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Reston, Virginia, USA

Full-time

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: Information Security Job Qualifications: Skills: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), Risk Management Framework Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal

Blue Team Engineer Job Title - Blue Team Engineer

SimVentions, Inc - Glassdoor 4.6Company Name - SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. ** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive

Blue Team Engineer Job Title - Blue Team Engineer

SimVentions, Inc - Glassdoor 4.6Company Name - SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Information Security OfficerJob Title - Information Security Officer

Horizontal TalentCompany Name - Horizontal Talent

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West Sacramento, California, USA

Full-time

We are looking for a dynamic Information Security Officer to join our team. This role is pivotal in ensuring compliance with information security requirements and managing our Information Security Office. This position is hybrid with the office located in Sacramento, California. Responsibilities Lead security operational governance activities and manage relationships with suppliers. Ensure excellence in security tooling and business operations to avoid non-compliance penalties. Maintain and mana

Cyber Systems Security Engineer StaffJob Title - Cyber Systems Security Engineer Staff

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Liverpool, New York, USA

Full-time

Job Description What We're Doing: At Lockheed Martin - Rotary Mission Systems, we are at the forefront of developing cutting-edge Electronic Warfare (EW) systems. Our mission is to integrate advanced cybersecurity solutions into our portfolio to ensure the resilience and security of our products. The Work : As a Cyber Systems Security Engineer Staff, you will lead the technical aspects across BLQ-10 systems, focusing on enhancing cybersecurity through modern solutions. Key responsibilities inc

Tenure-Track Position in the Department of Computer Science and EngineeringJob Title - Tenure-Track Position in the Department of Computer Science and Engineering

Penn StateCompany Name - Penn State

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State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em

Systems AdministratorJob Title - Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Charleston, South Carolina, USA

Full-time

Job Number: R0214432 Systems Administrator The Opportunity: Your combination of people skills and systems administration expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting the US Navy? We're looking for a systems administrator to help us deploy security solutions across our client's network. You'll combine your te chn ical knowledge and communication skills to turn metrics into information and articula

Blue Team Engineer Job Title - Blue Team Engineer

SimVentions, IncCompany Name - SimVentions, Inc

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Virginia Beach, Virginia, USA

Full-time

Overview SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. ** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Po

Palo Alto Firewall Sr. EngineerJob Title - Palo Alto Firewall Sr. Engineer

HighCloud Solutions, IncCompany Name - HighCloud Solutions, Inc

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Saint Paul, Minnesota, USA

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

Title Palo Alto Firewall Sr. Engineer Location Saint Paul, MN (Hybrid) Duration 6 Months Job Type C2C,W2 Job Description Narrative Description of Position: We are seeking a highly skilled and experienced Palo Alto Firewall Engineer to join our team. This role is critical in ensuring the security, reliability, and performance of our enterprise network infrastructure. The ideal candidate will have extensive expertise in configuring, managing, and optimizing Palo Alto Networks technologies, i

CyberSecurity EngineerJob Title - CyberSecurity Engineer

CACI International, Inc.Company Name - CACI International, Inc.

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Remote

Full-time

CyberSecurity Engineer Job Category: Information Technology 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 * * * CACI is looking for a Cybersecurity Specialist with a deep technical understanding of Cybersecurity practices, delivering secure and reliable hardware and software solutions in short sprints. They will work as an integral part of a highly productive team of seasoned

IT SPECIALIST (INFOSEC)Job Title - IT SPECIALIST (INFOSEC)

Army, National Guard UnitsCompany Name - Army, National Guard Units

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Lincoln, Nebraska, USA

Full-time

Summary This National Guard position is for a IT SPECIALIST (INFOSEC), Position Description Number D2178P01and is part of 155 CF, Nebraska Air National Guard. This job is open to Internal to an agency Current federal employees of the hiring agency that posted the job announcement.National Guard and reserves Current members, those who want to join or transitioning military members. Clarification from the agency Nebraska National Guard Area 1, 2 and 3 applicants Duties As a IT SPECIALIST (