12,403 Results for

Senior Security Jobs in New Carrollton, MD

Jobs

Dpae Aircraft Carriers Sr Cyber Security Architect CACI International Inc.

Washington, DC

$113,200–$237,800 / year

Multi-Agency Collaboration: Collaborate closely with Portfolio Acquisition Executives, Engineering Agents, Technical Warrant Holders (TWHs), Type Commanders (TYCOM), the Supervisor of Shipbuilding (SUPSHIP), shipbuilders, and cybersecurity enclave managers. Data-Centric Analytics: Leverage data-centric cyber analytics and work directly with Digital Operations teams to stream continuous insights, streamline data processes, and recommend enabling technologies that harden system cybersecurity and operational readiness.

30+ days ago

DPAE Aircraft Carriers Sr Cyber Security Architect CACI International Inc

Washington, DC

$113,200–$237,800 / year

30+ days ago

Senior Program Manager Physical Security Technology & Video Systems Integration Lumen Solutions Group, Inc.

Washington, DC

Remote

Quick Apply

We are seeking an experienced Senior Program Manager to lead physical security technology initiatives involving CCTV, Video Management Systems (VMS), systems integration, and AI-enabled video analytics, particularly for onboard passenger train deployments. This role involves coordinating engineering teams, security operations, technology vendors, and transportation stakeholders to ensure successful implementations while managing project schedules, budgets, risks, and deliverables.

21 days ago

Senior Security Engineer Oracle Corp

Reston, VA

$82,200–$187,000 / year

Minimum qualifications:3 years of experience in information systems with at least 2 years in one of the following: Information security risk management; information security program management; Industry/Government security compliance program management; threat and vulnerability management; incident management and response; security policy development and enforcement; privacy, information security education, training and awareness (ISETA), information security solutions development, etc. Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle''s differing products, industries and lines of business.

22 days ago

Epic Security Senior Analyst VHC Health

Alexandria, Virginia

Full time

Under the direction of the Epic Security Manager, the Epic Security Senior Analyst, will provide VHC consultation and guidance to the development, internal application and technical teams, and the third-party Epic EMP/SER provisioning vendor to maintain optimal protocols for granting and revoking appropriate end-user access for supported applications. In addition to your base compensation, VHC Health offers a comprehensive benefits package, including medical, dental, and vision coverage (subject to eligibility requirements), as well as additional wellness and retirement benefits designed to support our employees and their families.

30+ days ago

Senior Cybersecurity Engineer - SIEM & Cloud Security VHC Health

Alexandria, Virginia

Full time

This role is critical as VHC Health continues migrating clinical applications to the cloud, requiring an engineer who can design, build, and secure hybrid on-premises and cloud environments while ensuring comprehensive security visibility across the enterprise. In addition to your base compensation, VHC Health offers a comprehensive benefits package, including medical, dental, and vision coverage (subject to eligibility requirements), as well as additional wellness and retirement benefits designed to support our employees and their families.

30+ days ago

5Yrs Senior Network Security Engineer with cisco exp - Onsite GoIntellects Inc.

Washington, DC

Full time

Monitor security measures in place within network perimeter, ensuring breaches do not occur and information is safeguarded from unauthorized access; Proactively oversee the activities involved in quality resolution of complex technical issues, responding with an appropriate sense or urgency to problems escalated to Network Engineer’s level; Coordinate with appropriate personnel to determine positive solutions that increase end user satisfaction, following through to completion, and communicating resolution results; escalate to management any situation that could adversely impact the service provided to the end user; Monitor trends in documented incidents and determine appropriate actions necessary to eliminate future occurrences and improve customer service levels in an appropriate timeframe; Provide network design services. Technical Skills: Security: Cisco Firepower (Next generation firewall), Cisco ASA Firewalls, Cisco ISE 2.0 and above (Identity Services Engine), Cisco NGFW (Next Generation Firewall), Cisco AMP (Advanced Malware Protection), Cisco Firepower.

30+ days ago

Senior Research Scientist - Cyber Network Security Peraton

College Park, Maryland

$176,000–$282,000 / year
Full time

Within this role you will work in a dynamic R&D environment, collaborate directly with government leadership and technical stakeholders, and help shape next-generation research efforts in cyber network defense, secure networking, experimentation platforms, and emerging network technologies. Minimum of 12+ years of experience with a Bachelor’s degree, 10+ years of experience with a Master’s degree, or 8+ years of experience with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or a related technical field.

30 days ago

Senior Solution Architect - Corporate Security Subject Matter Expert Lumen Solutions Group, Inc.

Washington, DC

Remote

Quick Apply

We are seeking a highly experienced Senior Solution Architect to serve as the technical Subject Matter Expert (SME) for physical and electronic security systems engineering and design compliance. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.

30+ days ago

Senior Edge Security Engineer CoStar Group Inc

Arlington, VA

$120,000–$203,000 / year

4+ years of experience in edge security, web application security, or managing CDN security platforms such as Akamai, Cloudflare, Imperva, DataDome, Fastly, AWS WAF, or similar technologies for high-traffic web properties. Lead CDN Security strategy and operations across CoStar''s 50+ high-traffic web properties, including Akamai Kona policy design, tuning to minimize false positives, and protection against OWASP, DDoS, and emerging threat patterns.

22 days ago

Senior Information Security Specialist PEMCCO Logistic Services LLC

Washington, DC

Masters degree in Cybersecurity, Information Assurance, Information Systems, Information Technology, Computer Science, Engineering, or a related discipline Experience supporting Department of Defense or Federal Government programs Experience leading RMF and Assessment & Authorization activities Experience developing and maintaining cybersecurity documentation and authorization packages Experience supporting continuous monitoring and vulnerability management programs Experience conducting cybersecurity assessments, inspections, audits, and compliance reviews Experience mentoring cybersecurity and information assurance professionals. Support critical government and customer missions through strong cybersecurity leadership Play a key role in protecting information systems, networks, and sensitive data Lead compliance, authorization, and risk management initiatives that impact mission success Collaborate with experienced cybersecurity, engineering, and technology professionals Expand your expertise across multiple cybersecurity disciplines Mentor and support the development of cybersecurity talent Build a rewarding career in a collaborative and mission-focused environment.

30+ days ago

Senior Engineer, Cloud and System Security SES SA

McLean, VA

Design, implement and automate advanced cloud, system and application security controls leveraging best of breed and cloud native state of the art security technologies, including EDR, O365 Security, data leakage prevention and rights management, identification and access management, active directory security, secure software development. You will autonomously lead and deliver complex cyber security implementation projects and design, implement and automate advanced cloud, system and application security controls leveraging best of breed and cloud native state of the art security technologies.

30+ days ago

Information Assurance and Security, Senior Advisor Vets Hired

McLean, Virginia

Strong systems integration and collaboration skills with demonstrated track record; strong planning skills; strong communication skills; very good understanding and working familiarity with Microsoft Office products (i.e., Excel, Word, PowerPoint, Project, Visio), and proven ability to act with minimal direction to accomplish program objectives; self starter. Incumbent is responsible for supporting client's assessment and authorization (A&A) process for a portfolio of ~40 mission systems; works collaboratively with systems engineering, development, integration and project team technical leadership to assist/facilitate the production of quality Body of Evidence (BOE) packages with the objective of achieving Authority to Operate (ATO) certifications that enable mission/operational objectives.

30+ days ago

Senior Sensor Analyst Peraton

Linthicum, Maryland

$135,000–$216,000 / year
Full time

This includes identifying potential threats to Department of War (DoW) critical assets, the DoD Information Network (DoDIN), and Defense Industrial Base (DIB) networks, while supporting the US Intelligence Community and Interagency grid network sensor portfolios. As an expert, you will research and evaluate technical and all-source intelligence, focusing on network operations and cyber warfare tactics and procedures related to threats against networked weapons platforms and DoD information networks.

9 days ago

Senior Process Engineer Facilities Avio Usa Inc

Arlington, VA

Full time

The engineer will work across engineering, operations, facilities, quality, safety, security, contractors, equipment suppliers, and program leadership to take the factory from design through installation, commissioning, qualification, and production ramp. Avio USA is seeking a Senior Process & Facilities Engineer to play a key role in the development, buildout, commissioning, and launch of a new aerospace and defense manufacturing facility to be located in Hurt, Virginia.

30+ days ago

Sr. Director, Profit & Loss (P&L) QinetiQ US

Lorton, Virginia

$225,000–$275,000 / year

Preferred Qualifications: Existing relationships with Capability Program Executives (CPEs), Army Futures Command, Combat Capabilities Development Command (DEVCOM), DHS components (CBP, USCG), USSOCOM, USAF Security Forces Center/AFLCMC, Army Research Laboratory (ARL), and the Joint Staff. The role combines hands-on program execution with customer engagement, business development, and capture strategy balancing the demands of mature sustainment contracts, cutting-edge research initiatives, and emerging technology delivery within a single, high-visibility portfolio.

30+ days ago

Senior Azure Cloud Architect Innosoft Corporation

Washington, District of Columbia

Remote

Architect advanced Azure networking across Virtual Networks, NSGs, UDRs, Private Endpoints, Load Balancer, Application Gateway, Azure Firewall, Front Door, Virtual WAN, ExpressRoute and VPN Gateway, including hub and spoke topologies and enterprise DNS strategy. Implement security, compliance and governance using Microsoft Defender for Cloud, Microsoft Sentinel and Key Vault with secret rotation, together with Azure Policy, Management Groups and Blueprints, applying Zero Trust principles across identity, network and data layers.

7 days ago

Senior Corporate Counsel (Domestic) LeoLabs

Chantilly, Virginia

This role will serve as a trusted legal advisor and business partner, working closely with leadership and teams across Finance, HR, Recruiting, Engineering, Operations, Supply Chain, Sales, and Business Development to identify and manage legal and regulatory risks while supporting business priorities. Reporting directly to the Chief Legal Officer and Corporate Secretary, the Senior Corporate Counsel will provide legal support across LeoLabs' U.S. Government and defense contracting, commercial transactions, supply chain operations, compliance, corporate governance, and day-to-day business activities.

14 days ago

Security Officer- Supervisor GardaWorld Security Services U.S.

Dundalk, MD

Part time
Quick Apply

As a Security Officer – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

4 days ago

Senior Executive Assistant (EA) (TS/SCI) DODF2 Beyond SOF

Arlington, Virginia

Provide a daily read-ahead book with information for the next day and next week activities for the DASD(P) prior to the end of the duty day; maintain electronic copies, and paper as directed by the Government, of files of all office documents including letters, memos, reports, and briefings. Serve as subject matter expert in interpreting Joint Travel Regulations (JTR) and facilitating compliance with Foreign Clearance Guide to plan and coordinate travel in conjunction with the DASD(P) activities; review travel authorizations and vouchers; arrange necessary passports and visas for official travel.

30+ days ago

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Senior Security Jobs in New Carrollton, MD

Dpae Aircraft Carriers Sr Cyber Security Architect CACI International Inc.

DPAE Aircraft Carriers Sr Cyber Security Architect CACI International Inc

Senior Program Manager Physical Security Technology & Video Systems Integration Lumen Solutions Group, Inc.

Senior Security Engineer Oracle Corp

Epic Security Senior Analyst VHC Health

Senior Cybersecurity Engineer - SIEM & Cloud Security VHC Health

5Yrs Senior Network Security Engineer with cisco exp - Onsite GoIntellects Inc.

Senior Research Scientist - Cyber Network Security Peraton

Senior Solution Architect - Corporate Security Subject Matter Expert Lumen Solutions Group, Inc.

Senior Edge Security Engineer CoStar Group Inc

Senior Information Security Specialist PEMCCO Logistic Services LLC

Senior Engineer, Cloud and System Security SES SA

Information Assurance and Security, Senior Advisor Vets Hired

Senior Sensor Analyst Peraton

Senior Process Engineer Facilities Avio Usa Inc

Sr. Director, Profit & Loss (P&L) QinetiQ US

Senior Azure Cloud Architect Innosoft Corporation

Senior Corporate Counsel (Domestic) LeoLabs

Security Officer- Supervisor GardaWorld Security Services U.S.

Senior Executive Assistant (EA) (TS/SCI) DODF2 Beyond SOF

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