cyber security analyst Jobs in centreville, va

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System Administrator

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updates,
Posted 60+ days ago | Updated 10 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 10 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

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Reston, Virginia, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability, secur
Posted 60+ days ago | Updated 10 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability, se
Posted 60+ days ago | Updated 10 hours ago

Cyber Security Engineer Lead

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2500743 Location: CHANTILLY, VA, US Date Posted: 2025-05-22 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligence Commun
Posted 60+ days ago | Updated 8 hours ago

Senior Cybersecurity Information System Security Engineer

LMI Government Consulting (Logistics Management In

•

Fort Belvoir, Virginia, USA

Contract

Overview LMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army PEO Soldier at Ft. Belvoir, Virginia. The ISSE will drive efforts that support software and hardware cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO). LMI is committed to powering a future-ready, high-performing government with integrated capabilities that incorporate emerging technologies. Founded in 1961, LMI has a legacy of helping the Department of
Posted 52 days ago | Updated 8 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability, secur
Posted 60+ days ago | Updated 10 hours ago

Senior Cybersecurity Engineer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0219343 Cybersecurity Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in cybersecurity to help secure our nation's naval fleet? As a systems security and network security engineer, you can identify the tool needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solutions that will protect the US Navy's systems. What You'll Wor
Posted 28 days ago | Updated moments ago

Remote Security Analyst (Tenable/ServiceNow)

Software Guidance & Assistance

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Remote or Phoenix, Arizona, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Security Analyst (Tenable/ServiceNow) for a contract assignment with one of our premier Infrastructure services clients. This role will be remote. Top Skills Needed: Vulnerability Management Tenable ServiceNow Responsibilities : We are seeking a detail-oriented and proactive Cybersecurity Analyst with hands-on experience using vulnerability management tools for vulnerability management and ServiceNow for IT service manag
Posted 57 days ago | Updated 9 hours ago

Cyber Security Engineer

Cornerstone Defense

•

Chantilly, Virginia, USA

Full-time

Location: Chantilly, Virginia Type: Contract Job #3508 Title: Cyber Security Engineer Location: Chantilly, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our T
Posted 60+ days ago | Updated 10 hours ago

Lead Cybersecurity Incident Responder

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work remotely two days a week, while providing the opportunity for in-person collaboration at our Buffalo, NY Tech Hub Why Join M&T Bank? At M&T Bank, cybersecurity isn't just a function-it's a mission-critical pillar of trust and resilience. As a Lead Cyber Incident Response Analyst, you'll be at the forefront of defending a top 20 U.S. bank's digital infrastructure, working with a team that values precision, collaboration,
Posted 3 days ago | Updated 10 hours ago

System Security Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with industry standards
Posted 60+ days ago | Updated 10 hours ago

System Security Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with industry standa
Posted 60+ days ago | Updated 10 hours ago

Cyber Operations OT Analyst & Research Liaison (Hybrid Eligible)

Oak Ridge National Laboratory

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Remote or Oak Ridge, Tennessee, USA

Full-time

Requisition Id 14918 Due to the security clearance requirements of this position, ship is required for consideration. Overview: We're hiring a Cybersecurity Analyst to perform defensive cyber operational tasks with artificial intelligence enhancements, respond to reported incidents, develop Operational Technology (OT) capabilities, and serve as a liaison with the group's research collaborators! The ideal candidate brings broad cybersecurity expertise, adaptability to changing threats, and enthu
Posted 17 days ago | Updated 10 hours ago

Cybersecurity Continuous Diagnostics and Mitigation (CDM) SME

ASSYST

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Remote

Full-time

ASSYST is looking for a Cybersecurity Continuous Diagnostics and Mitigation (CDM) Specialist to support a Federal client. The selected candidate will provide essential expertise in implementing, enhancing, and maintaining CDM services and cybersecurity capabilities. This role requires collaboration with cross-functional teams to optimize the use of CDM tools and technologies, strengthening the overall cybersecurity posture. Key Responsibilities: Serve as a technical authority in all matters rela
Easy Apply
Posted 16 days ago

Cybersecurity Engineer@Richmond, VA Remote

iBrain Technologies Inc.

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Remote or Richmond, Virginia, USA

Contract, Third Party

Cybersecurity Engineer Richmond, VA Remote 12 Months JD: Relevant certifications (MS Certified Cybersecurity Architect Expert, Azure Security Engineer Associate (SC-300), CompTIA Security+, CISSP, CISM 5+ years in IT security or cloud security roles required. 3+ years of hands-on experience securing Azure environments Experience with Azure Security Services (Azure Defender, MS Sentinel, Azure Key Vault, Azure Policy and Blueprints, Azure Security Center) required. Experience with Azure Act
Easy Apply
Posted 11 days ago | Updated 1 hour ago

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Remote

Full-time

Description This position requires an engineer who has expertise in US nuclear cyber security rules and NEI cyber security guidance. Responsibilities will include, but are not limited to: Reviewing Critical Digital Asset (CDA) determinations and assessments for technical accuracy.Addressing related plant corrective actions and notifications. Confirming the configuration of devices installed at the site based on network diagrams and system documentation. Supporting installation of software and h
Posted 17 days ago | Updated 10 hours ago

System Security Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

System Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with industry standards
Posted 60+ days ago | Updated 10 hours ago

Cyber Security Engineer - Security Assurance Vulnerability and Configuration Management

Guardian Life Insurance Company

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Remote or Bethlehem, Pennsylvania, USA

Full-time

Overview As an Cyber Security Engineer - Security Assurance Vulnerability and Configuration Management , you will play a pivotal role in maintaining and enhancing the company's cybersecurity posture. This role is ideal for individuals with 4-6 years of experience in cybersecurity assurance or related fields who are ready to take on more responsibility and lead initiatives within a dynamic team. You Will Contribute to running processes and technologies You will join teammates in conducting the
Posted 9 days ago | Updated 10 hours ago

Cybersecurity Project Manager

US AI

•

North Bethesda, Maryland, USA

Full-time

WHO WE ARE US AI stands as a forward-thinking digital transformation enterprise, dedicated to enabling individuals to achieve remarkable feats through cutting-edge technology. As a leader in Artificial Intelligence, Cybersecurity and Self-Healing Infrastructure, we are actively seeking top-tier talent to spearhead the commercialization of groundbreaking products and propel our business to new heights. If you're passionate about pushing the boundaries of what's possible in the digital realm, then
Posted 60+ days ago | Updated 1 day ago