1,141 Results for

Senior Security Jobs in Virginia, WA

Jobs

reston, VA28 days ago

$55–$60 Per Hour
Temporary
Contractor
Full-time

Key experience: Application security, Threat Modelling, API Security, DevSecOps, Pipeline security, Infrastructure security, AuthN/Z, Encryption, Key Management, Data discovery and encryption, SIEM, CSPM, CWPP, Access Controls, Container Security. This position requires deep expertise in Information Security principles including Business Security Architecture, Threat Modelling, Data Security (data encryption, masking, tokenization, data access controls), AWS Cloud and Systems architecture.

New!

McLean, VA6 days ago

$130,000–$150,000

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.

McLean, VA12 days ago

Architect and deliver end‑to‑end AI/ML solutions on Google Cloud using Vertex AI (Workbench, Pipelines, Training, Model Registry, Online/Batch Prediction, Feature Store, Model Monitoring) and Gemini/LLM services—optimized for performance, cost, and maintainability. Proven experience architecting robust data ingestion, processing, and transformation workflows using Dataflow, Data Fusion, Dataproc, BigQuery, and Looker and integrating these platforms with Vertex AI for model training, deployment, and inference.

McLean, VA13 days ago

We are looking for self-motivating employees who are proficient in and can lead all aspects of the pre-award capture lifecycle in areas of Defense and Military, to include opportunity identification, research, teaming conversations, negotiations, and proposal leadership (working closely with a proposal team). Must be experienced with leading task order capture efforts for one or more large-scale Defense and Military IDIQ contracts, to include developing overall IDIQ capture strategies, creatively and dynamically organizing efforts for maximum efficiency, and driving actions and priorities.

New!

McLean, VA3 days ago

The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms.

McLean, VA10 days ago

The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

New!

New Market, MD6 days ago

$16–$17

We strive to create lifelong musicians and make a difference in the world by enabling musicians and non-musicians alike to experience the almost indescribable happiness that comes from playing an instrument. Based in Frederick, MD, Music & Arts is now part of the Guitar Center enterprise and comprises 225+ retail stores, 200+ educational representatives, and 250+ affiliate locations.

McLean, VA7 days ago

$70.47–$86.85 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

Herndon, VA30+ days ago

This is a critical role within the SAP NS2 Security Team, supporting compliance, operational security, and information security activities across a diverse customer base, including the Defense Counterintelligence and Security Agency (DCSA), the Department of Defense (DoD), members of the U.S. Intelligence Community, other U.S. Government entities, international clients, and commercial partners within a FOCI mitigated business environment. The successful candidate for this position will support efforts for interpreting policies, developing and implementing security plans and procedures, and monitoring communication associated with our German parent company in accordance with applicable federal regulations, including the National Industrial Security Program Operating Manual (NISPOM), 32 CFR Part 117, and the organization’s Foreign Ownership, Control, or Influence (FOCI) mitigation instruments (e.g., Proxy Agreement or Special Security Agreement).

Herndon, Virginia30+ days ago

$104,000–$166,000 Per Year

As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Deep working knowledge of RMF/ATO processes, NIST SP 800‑53 controls, DISA STIGs/SRGs, vulnerability management, and eMASS evidence workflows.

McLean, VA30+ days ago

$286,200–$326,700 Per Year

Lead a team of Product Security advisory professionals, responsible for Divisional cyber strategy integration and execution, identification and management of risk for top business initiatives and technology platforms, threat and vulnerability management, incident management, supply chain cyber risk management, cyber risk oversight and reporting. Plays a key leadership role within Cyber’s community of leaders, drives innovation activity as an outcome; partner extensively with other Cyber and Technology organizations to derive solutions enabling industry leading products.

Ashburn, VA30+ days ago

The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system. If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at job-assist@akima.com or 571-353-7053 (information about job applications status is not available at this contact information).

Sterling, VA30+ days ago

Remote

SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. Salary at SkyePoint is determined by various factors, including but not limited to location, work schedule, the candidate's combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability, market data and business considerations.

Reston, VA24 days ago

The CPSO will be responsible for supporting the implementation and administration of security policies and procedures for designated Special Access Programs (SAPs), including associated compartments, sub-compartments, and projects. In this role, you will serve as a Senior Contractor Program Security Officer (CPSO) while supporting the Government Program Security Officer (PSO) in executing security requirements.

Chantilly, Virginia24 days ago

Overview: AMERICAN SYSTEMS is seeking a Senior Information System Security Officer (ISSO) to manage RMF execution, authorization, and continuous monitoring for hybrid on‑premises and cloud systems supporting classified government missions in Chantilly, VA. This role is ideally suited for a security leader who is detail‑oriented, highly organized, and confident guiding system owners and engineers through RMF execution, authorization decisions, and ongoing compliance in classified environments.

Herndon, VA30+ days ago

NS2 Security Automation Engineers provide technical leadership and guidance on security automation and secure system engineering topics to both internal and external teams and are responsible for architecting, configuring, and maintaining automation tooling and pipelines for the Enterprise Security team. At SAP NS2, we leverage best-in-breed technologies engineered by SAP to protect the lives, assets and information of Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers.

Chantilly, Virginia17 days ago

Assist with development and implementation of a Security Education and Training Awareness program and develop security education bulletins, directives, security plans, procedures and controls as required to ensure Government-wise awareness of SAP and SCI protection requirements. If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems.

Chantilly, VA30+ days ago

Information Systems Security Officer, Senior Location US-CO-Colorado Springs ID 2025-2082 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Senior Information Systems Security Officer with AMERICAN SYSTEMS you will have the opportunity to do the following: Ensure the appropriate operational security posture is maintained for an information system and as such, works in close collaboration with the ISSM and ISO.

Tysons, VA30+ days ago

We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information.

Sterling, VA30+ days ago

$175,000–$250,000 Per Year

Seeking experienced offensive security professionals to conduct security assessments, red team operations, and network exploitation activities in support of client security requirements. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

Springfield, Virginia30+ days ago

At least two active certifications from the following OEM list: Morpho Detection Itemizer; Smiths Detection X-Ray Hiscan; CEIA Walk-Through Metal Detectors; Delta & Koei Vehicle Barrier; Panasonic Analog CCTV Systems; IP CCTV Systems; Pathminder Turnstiles; or equivalent OEM certifications. ProjectCoordinator reports directly to the Operations and Maintenance (O&M) Manager and is responsible for the overall management of the specific task order(s) and ensuring that the technical solutions and schedules in the task order are implemented in a timely manner.

Dulles, Virginia30+ days ago

The ideal candidate is a recognized cybersecurity authority with advanced technical expertise in the Department of War (DoW) Risk Management Framework (RMF) process and experience collaborating with the government to design and maintain secure, complex solutions. From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers.

McLean, VA30+ days ago

Remote

$150,000–$180,000

The Senior Security Engineer & Operations professional provides advanced cybersecurity, compliance, and security engineering support to Department of War mission systems operating in complex, classified C5ISR and IIR environments. This role is responsible for technical leadership across Zero Trust implementation, SIEM/SOAR operations, traffic pattern analysis, incident response, and advanced risk assessment.

New!

Frederick, MD3 days ago

Apogee operates under the prime tier engagement where your offensive skill is respected, your time isn’t wasted, and your work directly supports national‑level missions. This role is designed for operators who bring hands‑on offensive tradecraft, current certifications, and recent red‑team experience in mission‑critical environments.

New!

Vienna, VA2 days ago

Ability to provide technical assistance and support over the phone; good phone skills, professional demeanor, and previous customer service experience strongly desired. Proficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues.

Chantilly, Virginia30+ days ago

If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. Responsibilities: The Program Security Representative’s (PSR) primary function is to provide multi-discipline security support for one or more of the client’s Sensitive Compartmented Information (SCI), Special Access Program (SAP), and/or collateral programs.

Herndon, Virginia30+ days ago

$104,000–$166,000 Per Year

Perform advanced Tier‑1 monitoring, triage, and initial alert analysis across SIEM, EDR, network security tools, cloud telemetry, and enterprise monitoring platforms. Relevant DoD/military training (examples: 4C‑255S (CP); M03385G; M10395B; M223854; A‑531‑0451; A‑531‑4421; A‑531‑1900; Cyber Defense Analyst (Intermediate) Playlist; DISA (511) Training); OR.

Sterling, VA30+ days ago

$75–$90 Per Hour

This role focuses on building secure architectures, partnering with product teams, mentoring junior staff, and staying ahead of cloud security threats. Cloud Security Architect to act as a key member of the Infosec team, leading the design and implementation of secure cloud solutions.

McLean, VA10 days ago

Personnel Security Analyst / Adjudicator – SeniorThe Senior Security Analyst is a subject matter expert who independently applies ICD 704 and EO 12968 to the most complex cases involving significant derogatory information. Minimum Requirement: Education/Experience: Bachelor’s degree (in a related study) + 5 years of relevant experience OR High School Diploma/GED + 7 years of relevant experience.

Reston, VA30+ days ago

$85,000–$145,000 Per Year

S2Technologies is actively seeking a Senior Security Specialist to provide physical and personnel security services to the Science and Technology Directorate's Office of Space and Counterspace (SCS). Experience preparing, maintaining, and submitting security paperwork; familiarity with ICD 705, DoDD 5205.07, and related directives required.

Herndon , Virginia27 days ago

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Data Center Security Installation Program Manager is responsible for assisting with the overall administration, organization, and implementation of large data center electronic security installation projects.

Chantilly, VA30+ days ago

Bachelors of Science Degree in Science, Technology, Engineering or Mathematics (STEM) or an advanced IA certification (i.e. CISSP or CASP). Experience with IA vulnerability testing and related network and system test tools (i.e. retina, HBSS, EVSS, ACAS).

McLean, Virginia17 days ago

$90,000–$140,000 Per Year

Tysons, VA10 days ago

$80–$100 Per Hour

This role focuses on establishing security frameworks, conducting architecture reviews, developing security baselines, and leading strategic security initiatives that have broad impact across the organization. Excellent communication skills with ability to translate complex security concepts to technical and non-technical audiences.

Falls Church, Virginia30+ days ago

$180,000–$210,000

ISSMs are responsible for overall security program management for assigned systems, including developing and maintaining System Security Plans (SSPs), Security Assessment Reports (SARs), and Plans of Action and Milestones (POA&Ms). The platform hosts hundreds of curated applications across logistics, financial management, personnel, health, and other domains, accelerating decision advantage through accessible, actionable data and AI capabilities.

Reston, VA17 days ago

Full-time
Employee

We focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. Engineer and maintain critical security tools and infrastructure powering our operations, serving as a subject matter expert, driving improvements for scale, reliability, and performance of our security stack.

New!

Reston, VA3 days ago

In an ever-changing economy, Cyberstar helps companies better read and understand their market data through the synchronization of process innovation, human dynamics, analysis, and the integration of data technology capabilities, to ensure functional optimization in their business. The Senior Information Systems Security Engineer (ISSE) provides expert cybersecurity engineering support for Authorization and Authorization (A&A), network domain certification, Cross Domain Solutions (CDS), and ongoing risk management.

McLean, VA10 days ago

Personnel Security Administrator – SeniorThe Senior Security Administrator serves as a high-level subject matter expert across diverse security functional areas, including polygraph, adjudication, and investigations. Customer Liaison: Serve as a role model in anticipating customer needs; respond to inquiries regarding pending case statuses and complex clearance certifications.

Tysons, VA12 days ago

HERNDON, VA30+ days ago

Security +, CEH, CFR, CCNA Cyber Ops , CCNA-Security, CySA+ , GCIA, GCIH, GICSP, Cloud+, SCYBER, PenTest· 5+ years of experience working in a 24x7x365 SOC environment. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat.

Fort Belvoir, VA30+ days ago

Full-time

The I3TS program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA’s internal and external mission partners operating in CONUS and OCONUS locations If you are interested in a challenge and a great working environment, apply today! JCS Solutions LLC is seeking a Senior Communications Security (COMSEC) Engineer in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DoW contract.

Springfield, Virginia16 days ago

The Research and Technology Protection (RTP) team develops and provides subject matter expertise in providing day-to-day security classification guidance and assessments of classified and controlled unclassified information (includes sensitive but unclassified) GEOINT campaigns and program tools development within the NGA Research Offices and Pods. Apply Business Intelligence (BI) and social network analysis to illuminate threats, vulnerabilities, and opportunities for exploitation within traditional and nontraditional supply chains, networks of individuals, financial and non-financial business activities, technology trends, academic partnerships and research collaborations.

New!

Falls Church, VA1 day ago

Experience: 8+ years in a technical Cybersecurity Engineering role, with at least 4 years focused on large-scale cloud or hybrid environments, and a portfolio of projects where AI or Machine Learning was directly applied to solve security or operational scaling problems. • API-First Automation: Deep expertise in building "glue code" that connects disparate COTS and custom applications via secure, automated APIs to streamline cross-functional business activities.

Reston, VA29 days ago

Remote

Full-time

Role: Senior Cloud Security Engineer **Temp to Hire** Team: Information Security Location: remote (FTE comp is based on cost of living) Type: Temp to hire no visa, no 1099 Profile: This is a senior level security engineer role and they expect to see candidates who have supported application firewalls and security automation for enterprise level companies developing software in AWS environments. ['AWS - CDK', 'AWS - Cloud Formation', 'JavaScript (ES6)', 'MITRE Telecommunication&CK', 'Python', 'SEIM', 'Tines', 'WAF (Web Application Firewall)'] Shift: ['AWS - CDK', 'AWS - Cloud Formation', 'JavaScript (ES6)', 'MITRE Telecommunication&CK', 'Python', 'SEIM', 'Tines', 'WAF (Web Application Firewall)']

Chantilly, VA30+ days ago

Conduct hands-on forensic reviews of devices, including laptops and mobile devices, using open source or commercial forensic tools such as EnCase, FTK, X-Ways, Magnet IEF, or BlackLight. Handle and image various types of evidence from Solid State Drives (SSD), Hard Disk Drives (HDD), Thumb Drives, Volatile Memory, or Compact Disks.

Sterling, VA17 days ago

Working closely with the VP, Global Security, senior leadership, and cross-functional partners, the Global Senior Director will help align priorities across the global security function, strengthen coordination across teams and regions, and position security operations as a trusted, enabling function within the business. This leader will elevate security operations across CyrusOne’s global data center portfolio in a high-impact role with broad influence over the performance, resilience, and continued evolution of the operating model that protects people, assets, facilities, and customer trust across a complex, high-availability environment.

Vienna, VA21 days ago

Full-time

Support personnel security needs: initiate and notify employees of background investigations and fingerprints, coordinate with and respond to security questions, notify employees of security actions, and assist with Government ID cards (CAC/PIV) process and system access forms . MicroHealth, LLC seeks a highly qualified Facility Security Officer (FSO) and Insider Threat Program Senior Official (ITPSO) to serve as the primary point of contact for all personnel security matters and to safeguard national security information.

McLean, Virginia30+ days ago

$130,000–$180,000 Per Year

Fairfax, VA16 days ago

$149,168–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking Senior-level IaC Engineer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platformdesigned to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Designs and implements automated cloud architectures using Terraform, Ansible, and CloudFormation to support system administration, release management, cybersecurity controls, and continuous integration pipelines across multiple operational enclaves.

Reston, VA30+ days ago

$98,100–$205,000 Per Year

AT&T’s TAC2O contract provides a team of IT specialists to operate the DIA headquarters TAC2O system which serves as the collection point for multiple Special Access Programs (SAPs) developed under Helios. AT&T has an opening for a Senior Information Security Professional for the TAC2O systems in providing managed IT support of SAP-IT systems for high-priority defense intelligence collection needs and develop and field advanced technical collection capabilities.

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Senior Security Jobs in Virginia, WA

Jobs

Sr. Information Security Architect(AWS)///Inperson interview requiredKey Business Solutions, Inc.

Senior Python Full Stack EngineerVaco LLC

Senior Google AI EngineerCredence

Senior Capture ManagerCredence

Senior ServiceNow Business AnalystCapgemini Government Solutions

Sr. ETL/SQL EngineerCapgemini Government Solutions

FT Senior Sales Associate Store 010Music & Arts

Lead Information Security EngineerGenesis10

SAP NS2 Sr. Security Officer - Herndon, VA Active TS clearanceSAP

Information System Security Officer (ISSO), SeniorPeraton

Sr. Director, Information Security Officer (Global Payment Networks)Discover Financial Services

Senior Information Systems Security Officer (ISSO)Akima

Sr. Security Control AssessorSkyePoint Decisions

Senior Security Specialist / Contractor Program Security Officer (CPSO)SHINE Systems

Information System Security Officer (ISSO), Senior (On-Prem & Cloud)AMERICAN SYSTEMS

SAP NS2 Sr. Security Automation EngineerSAP

Senior Security AdministratorQinetiQ US

Information Systems Security Officer, SeniorAmerican Systems

Senior Security EngineerAlarm.com

Senior Information Security Engineer, Offensive SecurityGRVTY

Electronic Security Sr. Project CoordinatorChenega Sentinel 360

Senior Cyber Security EngineerTechnica Corporation

Security Engineer & Operations - SeniorAretum

Senior Cybersecurity Engineer / Offensive Security LeadApogee Global RMS

Senior Cyber Security EngineerChenega Corporation

Senior Program Security Representative (Cyber & Long Range Fires)QinetiQ US

Security Operations Center (SOC) Analyst, SeniorPeraton

Sr. Cloud Security ArchitectMondo

Personnel Security Analyst / Adjudicator – Senior w/ TS/SCI with FSPVMD Corp

Security Specialist-SeniorS2Technologies

Senior Data Center Security Installation Program Manager (Project Leader 2) - Herndon, VAM.C. Dean, Inc

Senior Information Systems Security Engineer (ISSE) TS/SCITENICA and Associates LLC

Senior Information Systems Security OfficerSteampunk

Sr. Security Application ArchitectSoftware Guidance & Assistance

Information System Security Manager (ISSM) - SeniorZTI Solutions, LLC

Senior Security Engineer, Mandiant, Google Public SectorGoogle

Information Systems Security Engineer Sr.Chenega Corporation

Personnel Security Administrator – Senior w/ TS/SCI with FSPVMD Corp

Sr. Security Application ArchitectSGA Inc.

Sr Security Operations Center Analyst IIIIBM

Senior Communications Security COMSEC EngineerJCS Solutions LLC

Sr. Security Program Protection SpecialistCulmen International LLC

Sr Cloud Security EngineerPlanIT Group

Senior Cloud Security EngineerLanceSoft Inc

Senior Cyber Security AnalystCore One

Senior Director, Global Security OperationsCyrusOne

Facility Security Officer (FSO)/Insider Threat Program Senior Official (ITPSO) (Top Secret required)MicroHealth, LLC

Senior Cloud Security EngineerSteampunk

Senior IaC Engineer (Computer Sys Security Anlyst 5)HII Mission Technologies Division

Senior Information Security Professional (Government)AT & T

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