McAfee jobs in Alexandria, VA

Chantilly, Virginia

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Today

MANTECH seeks a skilled and motivated Windows Systems Administrator to join our team of top Information Technology and Analytic professionals in Chantilly, VA. You will play a vital role in maintaining and enhancing the Sponsor?s Windows environment, contributing to national security through technical excellence. This dynamic role is embedded in an innovative Big Data ecosystem where collaboration and growth are encouraged. Responsibilities include but are not limited to: You will help sustain

Full-time

Network Computer System Administrator

McLean, Virginia

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Today

Overview The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations, evaluation methods, attack behaviors, insider threat and adversarial threat predictions. Responsibilities Produce computing solutions derived from DoW security policies and regulations to ensure that the product design complies

Full-time

USD 137,710.00 - 164,037.00 per year

Dedicated IT Support Technician (2026-172)

Tysons, Virginia

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Today

Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to gro

Full-time

USD 125,000.00 - 135,000.00 per year

Senior Systems Engineer SME

Alexandria, Virginia

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Today

Akima Data Management is currently seeking a Senior System Engineer to join our team. The position is onsite. Responsibilities Serve as a seasoned expert in installing, configuring, administering, and maintaining Windows Servers, Windows operating systems, and supporting infrastructure components.Oversee the full systems infrastructure lifecycle, including engineering, implementation, integration, and ongoing technical services and support.Design, implement, and maintain hardware, software, and

Full-time

USD 195,000.00 - 215,000.00 per year

Elasticsearch Engineer

Fort Meade, Maryland

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Today

August Schell is looking for an Elasticsearch Engineer to join our team in support of a cybersecurity, network architecture, and mission support role with our DoD customer. The engineer will be part of a project team responsible for working with clients and peers and building a high performing system using Elastic. Individuals in this role must be able work hybrid and go on site at Fort Meade as requested. Responsibilities Include: Demonstrate expertise with Elastic Stack including designing an

Full-time

Windows System Administrator

Chantilly, Virginia

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. We are recruiting for

Full-time

Linux Systems Engineer (Laurel, MD)

Laurel, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: Up to 16 hours per week, however telework hours will depend on tasking for the sprint Basic Requirements: Security+ Cert 20 years experience as a system engineer Bachelor's degree in a technical discipline 5 additional years of experience as a system engineer may be substituted for a degree Job Description: Strong and deep Linux & Unix System Engineering skills in both ph

Full-time

Systems Administrator

Washington, District of Columbia

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Today

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organ

Full-time

System Engineer

Chantilly, Virginia

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Today

Job Number: R0245424 System Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your ability to troubleshoot technical issues, improve system performance, and deliver exceptional customer support makes you an integral part of delivering reliable engineering solutions. Booz Allen is seeking

Full-time

USD 86,800.00 - 198,000.00 per year

Cloud System Administrator

Maryland

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Today

MANTECH seeks a motivated, career- and customer-oriented Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO?s Enterprise Information Technology (EIT)the backbone platform for all enterprise users. Responsibilities include: Manage and mai

Full-time

Information Systems Security Engineer / ISSE (HPC)

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a highly experienced Information Systems Security Engineer (ISSE) to support RHEL and Windows systems in a High Performance Computing (HPC) environment in Arlington, VA. This role includes a $10,000 sign-on bonus in addition to a generous compensation package. Responsibilities As an Information Systems Security Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security architect

Full-time

USD 165,000.00 per year

Security Operations Center Analyst (SOC)

Arlington, Virginia

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Today

Req ID: 41834 Summary Security Operations Center Analyst (SOC) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and tak

Full-time

USD 52.29 - 67.30 per hour

Security Operations Center Analyst (SOC)

Arlington, Virginia

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Today

Req ID: 41785 Summary Security Operations Center Analyst (SOC) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and tak

Full-time

USD 52.29 - 58.96 per hour

Security Operations Center Analyst (SOC)

Arlington, Virginia

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Today

Req ID: 41114 Summary Security Operations Center Analyst (SOC) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and tak

Full-time

Compensation information provided in the description

Senior Trellix Endpoint Security Engineer (6701)

Washington, District of Columbia

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Today

As a Sr. Security Engineer (Trellix) I, you'll serve as the technical lead for the organization's endpoint security and data protection ecosystem, balancing day-to-day operational support with strategic cybersecurity engineering initiatives. You will work closely with security operations, infrastructure, application teams, and leadership to strengthen the organization's overall security posture. We know that you can't have great technology services without amazing people. At MetroStar, we are o

Full-time

USD 138,000.00 - 166,000.00 per year

Sr. Endpoint Security Engineer I (6701)

Washington, District of Columbia

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Today

As a Sr. Endpoint Security Engineer (Trellix) I, you'll serve as the technical lead for the organization's endpoint security and data protection ecosystem, balancing day-to-day operational support with strategic cybersecurity engineering initiatives. You will work closely with security operations, infrastructure, application teams, and leadership to strengthen the organization's overall security posture. We know that you can't have great technology services without amazing people. At MetroStar,

Full-time

USD 138,000.00 - 166,000.00 per year

AntiVirus Engineer

Washington, District of Columbia

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Today

JOB TITLE: ANTIVIRUS ENGINEER JOB LOCATION: WASHINGTON, DC WAGE RANGE*: 50.00-53.00 PER HOUR JOB NUMBER: SAIJP00038836 REQUIRED EXPERIENCE: Citizenship/Work Authorization: Must meet contract requirements. Clearance: Ability to obtain and maintain SEC Public Trust (or higher if required). Education: Bachelor's degree in a relevant field (e.g., Information Technology, Computer Science, Engineering). Experience: - Minimum 8 years of experience, including 7-10 years of related experience mana

Full-time

USD 50.00 - 53.00 per hour

Linux Engineer

Chantilly, Virginia

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Today

Leidos is seeking a strong Linux engineer with experience with Debian that can bring automation skills that the team currently lacks (Ansible, scripting, AI integration for example) to help streamline/add efficiencies. The selected candidate will be joining an existing team of skilled Linux engineers, but the chosen engineer will bring skills that can bind the engineering and automation together. Primary Responsibilities: This office is responsible for building and operating a hybrid-cloud miss

Full-time

USD 131,300.00 - 237,350.00 per year

Principal SailPoint Engineer | Remote, USA

Remote or Kansas City, Missouri

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Today

This position will be fully remote and can be hired anywhere in the continental U.S. Optiv is seeking a Principal SailPoint Engineer to join Optiv Security's 24x7x365 Security Operations Center as a member of the Advanced Fusion Center (AFC) team. The Optiv AFC line of business consists of providing security operations expertise to a robust and growing client base. Our team is comprised of highly technical individuals capable of delivering managed services to clients in all industry verticals. T

Full-time

Systems Engineer

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 99,000.00 - 206,000.00 per year

McAfee jobs in Alexandria, VA, USA