Hardening jobs in centreville, va

Suitland-Silver Hill, Maryland

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Today

Job ID: 2615805 Location: Suitland, MD, US Date Posted: 2026-08-18 Category: Information Technology Subcategory: Database Admin Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?Varen, an SAIC company is seeking an experienced Database Administrator to join our team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Solution Engineer

Chantilly, Virginia

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Today

Job ID: 2615595 Location: Chantilly, VA, US Date Posted: 2026-08-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Senior Solution Engineer to fill a critical position on the LANDMARK AOS program. LANDMARK AOS is a large SETA contract responsible for t

Full-time

USD 160,001.00 - 200,000.00 per year

Cybersecurity Engineer - ISSO

Vienna, Virginia

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Today

Job ID: 2615272 Location: Vienna, VA, US Date Posted: 2026-08-04 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Cyber Security Engineer to support critical DoD and Intelligence Community missions. You will lead assessment, authorization, vulnerability management, and secur

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Engineer Sr. Staff - Technical Lead

Fairfax, Virginia

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8d ago

Job Description Lockheed Martin Space is seeking a Level 5 Systems Engineer to lead the design and implementation of the advanced Global Navigation Satellite System (GNSS) and Satellite Based Augmentation System (SBAS) solutions. The role involves applying rigorous systems engineering and reliable and secured networking techniques, ensuring compliance with industry standard development assurance guidelines, and delivering high reliability navigation capabilities for our commercial customers. D

Full-time

USD 128,400.00 - 226,435.00 per year

Software Engineer (Linux)

Manassas, Virginia

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8d ago

Job Description Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. The Work Lockheed Martin Rotary and Mission Systems is seeking a Software Engineering professional to j

Full-time

USD 76,500.00 - 134,895.00 per year

Platform Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0242482 Platform Engineer The Opportunity: As a Platform Engineer, you'll help build and operate the foundational infrastructure behind an enterprise Digital Twin and modeling and simulation platform. You'll support containerized platforms and deployment pipelines that enable real-time visualization, simulation, and analytics across hybrid cloud and on-prem environments. Here, you'll work alongside senior platform, DevOps, and application engineers in a fast-paced, mission-driven

Full-time

USD 77,600.00 - 176,000.00 per year

Cybersecurity Engineer - Cloud

Chantilly, Virginia

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Today

Job ID: 2614831 Location: Chantilly, VA, US Date Posted: 2026-07-23 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge

Full-time

USD 160,001.00 - 200,000.00 per year

Kubernetes Platform Engineer

Chantilly, Virginia

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Today

Job Number: R0242275 Kubernetes Platform Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to develop container management sof tware to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your technical skills to affect

Full-time

USD 77,600.00 - 176,000.00 per year

Cyber Systems Security Architect

Herndon, Virginia

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Today

Job Number: R0243795 Cyber Systems Security Architect The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve national-security mission systems protection across cloud, hybrid , and cross-domain environments? We need you to help us

Full-time

USD 86,800.00 - 198,000.00 per year

Cloud Engineer

Chantilly, Virginia

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Today

Job ID: 2614295 Location: Chantilly, VA, US Date Posted: 2026-07-07 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge

Full-time

USD 120,001.00 - 160,000.00 per year

DevOps Engineer

Hybrid in Ashburn, Virginia

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Today

Job Number: R0245764 DevOps Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop , manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to help us develop container management sof tware to solve some of our clients' toughest challenges. As a platform DevOps engineer at Booz Allen, you can use your technical skills to affect mission-fo

Full-time

USD 62,000.00 - 141,000.00 per year

Mobile Architect _ Digital Banking & Secure Mobile

McLean, Virginia

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14d ago

Mobile Architect _ Digital Banking & Secure Mobile Mclean, VA Exp :8-10 years Full time role Mobile Architecture & Solution DesignDefine enterprise mobile architecture standards, design principles, and best practices. Design scalable, secure mobile frameworks using Ionic, Cordova, and Angular. Lead architecture for digital banking, payments, deposits, lending, and customer servicing applications. Establish hybrid mobile architectures for iOS and Android. Design offline synchronization, caching,

Easy Apply

Full-time

140,000 - 190,000

Lead AWS Cloud Security Remediation Engineer - CSPM / CrowdStrike / AWS Security

Hybrid in Reston, Virginia

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7d ago

Lead AWS Cloud Security Remediation Engineer (AWS Platform / CSPM Remediation) Location:Remote with onsite interview in Reston, VA Pay:$109/hour (W2) Type:Contract |Schedule:40 hours/week Overview Were looking for a senior, hands-on AWS platform engineer to help remediate cloud security misconfigurations and attack indicators surfaced by a CSPM tool (CrowdStrike). This role is deeply technical and focused on building, hardening, troubleshooting, and improving AWS environments that support produ

Easy Apply

Contract

$109.05

Senior SQL Database Platform Engineer

Washington, District of Columbia

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14d ago

Senior SQL Database Platform Engineer Washington DC 20006 100% ONSITE Per Federal contract U.S. Citizenship Required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance W-2 or C2C Application Deadline: 8/19/2026 Position Requirements: Provide a senior engineer to deliver database server administration for the Board''s on-premises SQL Server and PostgreSQL environments as automated, FISMA-compliant code supporting the PostgreSQL ATO, cloud-re

Easy Apply

Contract

Depends on Experience

Cybersecurity Analyst

Tysons, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Cybersecurity Analyst - Nights to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools. Responsibilities include but are not limited to: Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordin

Full-time

SysAdmin/Back End Developer

Chantilly, Virginia

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Today

Job Description SysAdmin/Back End Developer Required Skills Required: 3+ years of experience with systems administration.Bachelor's degree in Systems Administration, Computer Information Systems, or Computer Science, or 5+ years total of experience with systems administration in lieu of a degree.Experience performing Linux server maintenance, patching, configuration management, or system hardening.Experience designing, implementing, and maintaining production-grade AWS environments.3+ years

Full-time

USD 127,399.00 - 196,000.00 per year

Principal Nuclear Engineer - TS/SCI Polygraph Required

Reston, Virginia

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Today

Leidos' Analysis Solutions business area is seeking a highly accomplished Principal Nuclear Engineer Subject Matter Expert (SME) to support critical national security missions in Reston, Virginia. This role offers the opportunity to apply advanced nuclear engineering expertise to some of the nation's most challenging counterproliferation and nuclear survivability problems. The successful candidate will lead technical assessments of foreign nuclear weapons infrastructure, reverse engineer protec

Full-time

USD 154,050.00 - 278,475.00 per year

SME Network Engineer

Chantilly, Virginia

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Today

Overview SME Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore acceler

Full-time

USD 195,000.00 - 225,000.00 per year

Systems Administrator - Linux

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 77,000.00 - 163,000.00 per year

Senior Nuclear Engineer - TS/SCI Poly Required

Reston, Virginia

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Today

The Leidos Analysis Solutions business area is seeking a Senior Nuclear Engineer to support critical national security missions in Reston, Virginia. In this role, you will apply advanced nuclear engineering principles in support of counterproliferation efforts and nuclear survivability (hardness) system design. Responsibilities include conducting technical assessments of foreign nuclear weapons infrastructure to reverse-engineer protective hardening measures and identify facility, process, and

Full-time

USD 131,300.00 - 237,350.00 per year

Hardening jobs in Centreville, VA, USA