561 Results for

Information Security Jobs in Chantilly, VA

Jobs

New!

Rockville, MD2 days ago

Job Description: Summary: The CIOCC Tier 1 Analyst shall be responsible for the following, but not limited to: Analyze and respond to security events and incidents from SIEM, Firewall (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Endpoint Security Solutions, Network Access Control (NAC) and other client data sources. • 1-3 years of security operations center environment experience or recent college graduate with industry certifications.

New!

Reston, VAToday

Collaborate with security engineers, compliance officers, and business managers to ensure policies are both technically sound and operationally practical. • The enforced dress code is business casual, i.e., collared shirt with slacks for men, no skirts above the knee for women.

New!

Manassas, VA1 day ago

$120,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team specializes in securing critical systems through authorization management, risk mitigation strategies, vulnerability assessment processes, and cybersecurity engineering practices designed to support evolving compliance and operational requirements.

New!

West McLean, VA1 day ago

$190,000–$235,000 Per Year

A mission-focused engineering organization supporting classified U.S. Government programs is seeking an experienced Data Center Operations & Security Lead to oversee secure infrastructure environments within a high-availability facility. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

McLean, VA20 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.

New!

Herndon, VA3 days ago

We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles.

Washington, DC8 days ago

$85–$85 Per Hour

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. • 5+ years of product management experience, with at least 2 years focused on working with security, compliance, or risk management teams.

New!

Falls Church, VA6 days 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.

Dulles, VA9 days ago

Full-time
Employee

The ideal candidate will possess advanced technical expertise in networking and security, demonstrate exceptional communication skills, and be capable of creating and updating policies and procedures in a clear and concise format. Monitoring and Incident Response: Oversee the monitoring of network activity and respond promptly to security incidents, minimizing impact and ensuring continuity.

New!

Fort Belvoir, VA2 days ago

Process new incoming Program Access Request (PAR) packages by quality-reviewing the PAR and route PAR for necessary approvals/signatures, tracking via the JADE database; and, as part of the PAR process, review DD-254s to verify individual’s authorization for program access. The Security Specialist provides special access security oversight for the Missile Defense Agency supporting 10,0000 personnel at numerous geographically separated locations.

Washington, DC22 days ago

$75–$80 Per Hour
Full-time
Employee

The Washington Metropolitan Area Transit Authority (WMATA) is seeking resources to build, test, support, and deploy Palo Alto firewalls to support the WMATA partners' Router replacement project. Or minimum of 8 years of demonstratable experience in Palo Alto security solutions or equivalent work experience demonstrating expertise in Palo Alto Firewall configurations and device management.

Fairfax, VA7 days ago

$153,605–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking a SME Information System Security Manager (ISSM) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed 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. • 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.

Fairfax, VA7 days ago

$128,887–$184,124
Full-time
Employee

HII - Mission Technologies is currently seeking a Senior Information System Security Officer (ISSO) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed 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. • 10 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.

Fort Belvoir, VA7 days ago

$106,681–$246,980
Full-time
Employee

Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

New!

Springfield, VA2 days ago

$102,831–$150,000
Full-time
Employee

Engineer Info Assurance 3: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Engineer Info Assurance 2: 2 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.

Fairfax, VA7 days ago

$115,199–$164,570
Full-time
Employee

HII - Mission Technologies is currently seeking an Intermediate-level Cloud Security Engineer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed 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. • Conducts patch management operations across Advana cloud enclaves by operating vulnerability scanning workflows, identifying required updates, tracking patch applicability, and automating deployment actions aligned with Department of Defense patching directives supporting Joint Staff elements and mission-owner communities.

Washington, DC7 days ago

$53,937–$114,395
Full-time
Employee

The CSPO, as the liaison, must effectively communicate with senior leaders and be knowledgeable of all security pillars: Physical security, Industrial Security, Information Security, personnel security, and Cyber Security; Development of Program Protection Plans, OPSEC Plans, SOPS, SSAs and Transportation plans. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Suitland, MD7 days ago

$53,937–$114,395
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Fairfax, VA7 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.

Fairfax, VA7 days ago

$104,336–$149,052
Full-time
Employee

HII - Mission Technologies is currently seeking Intermediate-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. "• 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Washington, DC30+ days ago

Full-time
Employee

We're seeking a strategic, client-focused, and technology-driven services leader who thrives at the intersection of mission enablement and innovation-someone who understands both federal procurement dynamics and modern technology transformation (cloud, data, artificial intelligence, CRM tools). * Lead and expand Slalom's presence across multiple DHS components; serve as a trusted advisor with deep expertise in at least one component (CBP, FEMA, USCIS, USCG, ICE, TSA, USSS, or CISA).

Rockville, MD7 days ago

$93–$95 Per Hour

Responsibilities : The Security Architect, within the Cyber & Information Security will work with the various assigned security teams:Identify the security requirements and approved patterns established/defined across the various security teams. Software Guidance & Assistance, Inc., (SGA), is searching for a Security Architect ( Cyber & Information Security) for a CONTRACT assignment with one of our premier Regulatory clients in the DMV area.

Fort Belvoir, VA30+ days ago

Full-time

This job is with Encode, Inc a fully owned subsidiary of Lancesoft Cyber Security Specialist (Information Security Analyst - SME) Active Secret Clearance Required Preferred location for all roles is Ft. Belvoir, VA Local candidates preferred but open to remote. • Possession of Security+ or equivalent • NIST Cybersecurity Framework; • Incident Response Operations At Encode, we believe that our employees are our greatest asset, and we are committed to fostering a supportive and inclusive work environment.

New!

Arlington, VA5 days ago

This position ensures information systems security compliance and manages security controls for DoD cloud migration projects while coordinating security accreditation activities and maintaining ongoing security posture. INFORMATION SYSTMES SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support our customer on the Nautical contract in the Arlington, VA area.

Rockville, MD7 days ago

$93–$95 Per Hour

Washington, DC30+ days ago

$100,000–$120,000

On this project, you will provide subject matter expertise to execute NIST, FISMA, Office of Management and Budget (OMB), FedRAMP, Treasury, and Internal Revenue Manual (IRM) technical Security Controls Assessments and Risk Analyses on information systems to identify risks and vulnerabilities. The Vendor Point of Contact (POC) is responsible for ensuring the appropriate Selective Service documentation is provided to the IRS, as applicable: Registered applicants: Official proof of registration must be obtained and saved from the Selective Service verification site: https://www.sss.gov/verify/proof/.

Washington, DC30+ days ago

$70,000–$90,000

On this project, you will work on a team that provides expertise to execute NIST, FISMA, Office of Management and Budget (OMB), FedRAMP, Treasury, and Internal Revenue Manual (IRM) technical Security Controls Assessments and Risk Analyses on information systems to identify risks and vulnerabilities. The Vendor Point of Contact (POC) is responsible for ensuring the appropriate Selective Service documentation is provided to the IRS, as applicable: Registered applicants: Official proof of registration must be obtained and saved from the Selective Service verification site: https://www.sss.gov/verify/proof/.

Washington, DC30+ days ago

Remote

Part-time

A leading eDiscovery technology and consulting firm headquartered in Washington, DC is looking for a part-time Information Security Compliance Coordinator in the eDiscovery space to support the Director of Compliance with day-to-day compliance-related activities associated with ISO 27001, SOC 2, and CMMC. This position includes working with a variety of internal & external team members including fellow Project Managers, business development team, attorneys, company or government representatives, and other legal staff.

Washington, DC30+ days ago

system security plans, business impact analyses, continuity of operations plans, mitigations, authorized software lists, authorized hardware lists, and elevated user access list and roles. • Create and update security test plans for detecting and mitigating risk to information.

Arlington, VA15 days ago

Lead RMF A&A efforts, including activities within the A&A cycle and outside of the ISSO functions, work directly with ISSM, ISO, and AO, work with engineering and operations support staff to secure systems and ensure compliance, and provide oversight for existing and new POAMs. Work with the Security Tools Team to identify Critical / High vulnerabilities for remediation and report network security posture at weekly CISO/AO meeting.

Chantilly, Virginia30+ days ago

Shall be knowledgeable of best practices when implementing security controls including SW engineering methodologies, security engineering methodologies, security engineering principles, and secure coding techniques and coordinates activities with A&A stakeholders. System methodologies including: client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers.

Chantilly, Virginia30+ days ago

Contractor personnel shall be knowledgeable of best practices when implementing security controls including SW engineering methodologies, security engineering methodologies, security engineering principles, and secure coding techniques and coordinates activities with A&A stakeholders. System methodologies including: client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers.

Ashburn, Virginia30+ days ago

Support includes providing real-time incident monitoring, predictive and proactive analysis and reporting, incident resolution and escalation, problem management and resolution, coordinating of events related to network communications, network utilization and availability analysis and reporting. Information System Security Officer (ISSO) acts as 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.

Reston, VA14 days ago

Must be a rising junior or senior currently enrolled in an accredited undergraduate program, with a concentration in cybersecurity, information systems / MIS, accounting, business administration, risk management, or a closely related discipline . Assist with end-to-end responses to member-issued security questionnaires and assessments, drafting answers based on FS-ISAC policies, prior responses, and current control evidence .

Herndon, Virginia30+ days ago

$86,000–$138,000 Per Year

Oversee cybersecurity posture for multiple systems or an enterprise segment as the ISSM, directing ISSOs and technical teams in implementing RMF, FISMA, and DoD/Army policies. Review and approve ISS documents, system security plans (SSPs), POA&Ms, incident response plans (IRPs), and compliance reports; brief leadership on risk, accreditation timelines, and inspection readiness.

McLean, Virginia28 days ago

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. Provide support to Program Management Offices (PMOs), by conducting site surveys and providing technical information, to develop RMF artifacts to support ATO/ATC and to facilitate IS deployments and successful integration.

Washington, DC30+ days ago

Full-time

We are seeking a Junior Level ISSO to carry out the following duties and responsibilities: Services to support IS Security performed by the Information System Security Officer (ISSO) at a minimum, shall consist of to the following activities: Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS. The contract’s support functions are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support.

Reston, VA30+ days ago

Full-time

Apply system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. • Develops and implements security designs ensure that the hardware, operating systems and software applications adequately address cyber security requirements and Security Controls Traceability Matrix (SCTM).

Washington, DC30+ days ago

Crowned Grace International is seeking a CE/SI (Cybersecurity/Information Security) SME with 10+ years of federal acquisition experience, whose expertise supports high-volume portfolios like CDC, FDIC, SBA OCIO, and DoD. We value professionals who excel at drafting and reviewing PWS, SOO, SOW, IGCEs, and acquisition strategies, and we emphasize your vital role in our team's success.

Gaithersburg, Maryland30+ days ago

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. Develop and deliver security awareness and training programs for all employees, contractors, and other stakeholders about cybersecurity, foster a culture of security within the organization, and reduce the risk of security incidents.

Chantilly, Virginia8 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.

Chantilly, Virginia22 days ago

System methodologies including client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers. We are seeking talented Senior-level Information Systems Security Engineers (ISSE), to provide critical Systems Engineering and Technical Assistance (SETA) support for a prestigious National customer.

Chantilly, VA30+ days ago

Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Education and Experience: You have a Bachelor's Degree in a related field or an advanced degree in Cybersecurity with 5+ years of experience in within information security or risk management supporting multi-domain SAP or SCI environments.

McLean, VA30+ days ago

Experience: A minimum of 5-8 years of experience in information security engineering, system administration, and/or cybersecurity, with hands-on experience in implementing security controls and supporting authorization processes. · Collaboration and Guidance: Serve as a subject matter expert, providing guidance to development, engineering, and program teams on secure design, development, and secure coding techniques.

DC, WA30+ days ago

Candidates must be U.S. citizens with an active Top Secret clearance and SCI eligibility, hold a DoD 8570 certification (such as CISSP or Security+), and be comfortable working on-site in Washington, D.C. or across the DC Metro area five days per week. This role requires a cybersecurity professional who can confidently lead system authorization activities, oversee compliance efforts, and ensure the security and integrity of both cloud and on-premises environments.

Alexandria, VA28 days ago

JASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify, please visit dhs.gov/e-verify. A Bachelor or Master's degree with 4-6 years of relevant subject matter experience, or, specialized training and 4-8 years' subject matter experience, or, equivalent intelligence/academic experience.

Washington, Washington, DC21 days ago

The specialist is expected to evaluate security solutions to ensure they meet security requirements for processing up to classified information, and supervise and/or maintain the operational security posture for an information system or program. The specialist should demonstrate a working knowledge of the Risk Management Framework (RMF) process and/or include prior experience with the Defense Information Assurance & Certification Accreditation Process (DIACAP).

Washington, Washington, DC21 days ago

Washington, DC30+ days ago

Full-time

We are seeking a Mid Level ISSE to carry out the following duties and responsibilities: Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following activities: Identify information protection needs for an IS and Network Environment. Minimum 5 years’ experience, or equivalent education/experience; Doctorate plus 4 years; Master’s plus 3 years; Associates plus 7 years; or H.S./GED plus 10 years.

Suitland, MD30+ days ago

Experience with Federal government environments and concepts including NIST Risk Management Framework, NIST SP 800-53 security controls, and DISA Security Technical Implementation Guides (STIGs). As an Information Security Compliance Specialist, you will be expected to document security control implementations, maintain a variety of security documents, and monitor the effectiveness of the overall security program.

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Deputy Department of Homeland Security (DHS) Lead Slalom LLC

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Cyber Security Specialist (Information Security Analyst - SME) LanceSoft Inc

Information Systems Security Officer - Cloud Security Specialist Bowhead / UIC Technical Services

Security Architect (Cyber & Information Security) Software Guidance & Assistance

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Information Security Compliance Coordinator Contact Discovery Services LLC

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