M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
Skills: Electronics installation, Troubleshooting, Hardware configuration, Software configuration, Technical support
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance…
Skills: System Administration, Windows Server, Active Directory, VMware, Citrix Xen Desktop
Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re loo…
Skills: Python, Software engineering, Back-end development, Agile software development, API development
Senior Program Security Representative (Cyber & Long Range Fires)
Chantilly, Virginia, United States · On-site
Senior
Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much…
Skills: SCI Security, SAP Security, NISPOM Compliance, OPSEC Test Planning, Risk Assessment
Mister Kleen Maintenance Company, Inc.
Cleared Cleaner Part-Time - Top Secret Clearance of higher REQUIRED-36477
Chantilly, Virginia, United States · On-site
$27/hr–$29/hr
Entry level
Position Objective Due to continued growth, Mister Kleen Maintenance Company, a leading provider of contract cleaning services to high-security facilities, is seeking a Custodian to maintain clean, safe and orderly facil…
Skills: Cleaning Methods, Safety Procedures, Sanitization, Inventory Monitoring, Communication Skills
AI Solution Developer The Opportunity: Designs and implements effective AI solution architecture or strategy utilizing approaches of various AI technologies and methods to address clients' business problems and needs, wh…
Skills: Python, Big data, Hive, PySpark, Databricks
Job Title: IT Systems Engineer (SE) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Non…
Skills: ServiceNow, System architecture, Network management, Cloud services, AWS
Space Systems Cybersecurity and Assessments Project Leader
Chantilly, Virginia, United States · On-site
$121k–$181k/yr
Senior$7M raised
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Cybersecurity, Space systems security, Systems engineering, Project management, Elastic
The Intel Sector is seeking a highly organized and detail-oriented Facility Project Manager who is responsible for planning, organizing, securing and managing resources to bring about the successful completion of specif…
Skills: Project Management, Facility Management, Strategic Communication, Construction Contracting, Mission-critical Building Systems
The Mission Operations Division at Leidos is seeking a Printed Circuit Board (PCB) Fabricator to support a government contract in the National Capital Region (NCR). The ideal candidate will be able to design, manufacture…
The Task Lead serves as Area Lead for operational teams ensuring team positions are fully staffed with trained and qualified specialists; creates and manages crew schedules that will include non-standard work shifts ofte…
Skills: Leadership, Team Management, Operations Management, Scheduling, Quality Control
Software Engineer The Opportunity: Booz Allen is looking for a Software Engineer who is driven by purpose and ready to build software that directly supports mission‑critical operations across the space domain. In this ro…
Job Title: Operational Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Tr…
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy…
Skills: Orbital Mechanics, Modeling and Simulation, Space Systems, Performance Analysis, Link Budgets
Program Security Officer (PSO) Leidos is seeking an experienced Program Security Officer (PSO) to provide security support for a dynamic, fast-paced U.S. Government organization. To be considered for this position, candi…
Skills: Program Security, SCIF Management, Physical Security, Personnel Security, Information Systems Security
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$180k–$190k/yr
Full-time
bachelor degree
Health Insurance, Competitive Compensation Package
Posted 3d ago
~40 hrs/week
Responsibilities
The Senior Cybersecurity SME will provide strategic advisement and technical oversight for government systems, ensuring security is integrated throughout the development lifecycle. They will also act as a liaison between technical teams and authorizing officials to manage risk and implement advanced security architectures.
Requirements
Candidates must possess an active Top Secret clearance and at least twelve years of experience in cybersecurity engineering and authorization. A bachelor's degree in a related field and an active IAT or IAM Level III certification are also required.
Full job description
M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications and Infrastructure, Software Development, and Finance & Accounting.
M9 Solutions is seeking a Senior Cybersecurity SME/SCA to work onsite in support of a government contract for a client located in Chantilly, VA. An active Top Secret clearance is required.
Responsibilities
Strategic Advisement & Lifecycle Integration:
Engineering Technical Reviews: Actively participate in System Requirements Reviews (SRR), Preliminary Design Reviews (PDR), and Critical Design Reviews (CDR) to ensure security is baked in, rather than bolted on.
DevSecOps Alignment: Guide project teams in integrating automated security testing (SAST/DAST) and continuous compliance monitoring into Agile development pipelines where appropriate.
Threat Modeling: Conduct system-level threat modeling during the design phase to identify potential attack vectors and recommend architectural mitigations before code is written or hardware is procured.
Advanced Assessment & Risk Determination:
Technical Validation: Move beyond paperwork by conducting deep technical reviews of vulnerability scans (e.g., ACAS/Nessus), STIG checklists, and penetration testing reports. Correlate technical findings to actual operational risk.
RMF Execution: Demonstrate mastery of RMF policies (NIST SP 800-53 Rev 5, CNSSI 1253, DoD 8510.01, ICD 503). Assist the government Authorizing Official (AO) by translating complex technical compliance shortfalls into actionable, mission-contextualized risk decisions.
Diverse Architectures: Evaluate the security performance, integrity, and residual risk of varied environments, including Platform Information Technology (PIT), hardware/software systems, communication networks, and satellite control systems, etc.
Zero Trust & Next-Generation Architecture:
Zero Trust Implementation: Drive the adoption of Zero Trust architectural pillars (User, Device, Network, Application/Workload, Data, Visibility/Analytics, and Automation/Orchestration) across all client portfolios.
Cross Domain Solutions (CDS): Provide specialized expertise in designing, evaluating, and implementing CDS technologies. This includes complex enterprise deployments in classified compartmentalized environments and “point-to-point” solutions for isolated, tactical IT architectures.
Emerging Technology Evaluation: Continuously monitor state-of-the-art technologies (e.g., AI/ML, edge computing, quantum-resistant cryptography) and the evolving threat landscape to ensure client systems anticipate and mitigate next-generation threats.
Stakeholder Engagement & Liaison:
Technical Translation: Facilitate seamless communication with the client Portfolio technical SMEs, effectively translating AO directives to engineers and engineering challenges to the AO.
Community Representation: Serve as a key liaison between the Defense Industrial Base (DIB), government cybersecurity entities, security assessment organizations, and Special Access Program (SAP) IT working groups to maintain alignment with the broader defense innovation ecosystem.
Required Skills and Qualifications
Active Top Secret security clearance.
Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience).
Minimum of twelve (12) years of demonstrated experience in IT, cybersecurity engineering, and Assessment & Authorization (A&A), with increasing responsibility.
Significant and proven multi-domain experience with SAP and SCI Systems, to include PIT, Cloud environments, Cross Domain Solutions.
Active baseline certification equivalent to DoD 8140.01 / 8570.01-M Information Assurance Workforce Improvement Program (IA WIP) for IAT Level III or IAM Level III (e.g., CISSP, CISM, GSLC, CASP+ CE).
Aptitude for aligning cyber risk management with real-world mission outcomes, proactively tailoring security assessments to enable and protect the mission rather than imposing dogmatic compliance hurdles.
Ability to translate complex technical vulnerabilities into clear, operational risk statements (Mission Impact) for executive leadership and the AO.
Deep understanding of system architectures, data flows, port/protocol matrix analysis, and network boundary defense concepts.
Proficiency in analyzing outputs from technical tools such as ACAS, SCAP, STIG Viewer, Splunk/SIEMs, and cloud security posture management (CSPM) tools.
Expertise in securing and assessing Cloud environments (AWS, Azure IL5/IL6) and containerized applications (Kubernetes, Docker).
Understanding of MASS, Xacta, or similar A&A workflow tools within classified and unclassified environments.
Preferred Skills and Qualifications
Direct experience working within the defense innovation ecosystem, specifically with rapid prototyping, test environments, and Platform IT (PIT) systems.
Proven hands-on technical experience working as a systems integrator or cybersecurity engineer, specifically with enterprise networks, cloud computing systems, and/or all-domain platform IT architectures.
GH 1024
Full-Time Employee Compensation
M9 Solutions’ pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
M9 Solutions, LLC (M9) is a Federal subcontractor and complies with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964 and the Americans with Disabilities Act (ADA). M9 also adheres to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA), ensuring equal opportunity for protected veterans. If you wish to voluntarily share that you are an individual with a disability, you are welcome to do so at any point in the application or employment process; M9 does not require this information, and it will not affect your candidacy. If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at [email protected] or 703-936-0880.
M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.
With 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012. M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diverse perspectives in driving the vision of the company.
Founded in 2007, M9 Solutions is a fast-growing small business dedicated to providing IT services and solutions to the Federal Government. We focus on developing and delivering robust, secure, and stable technology solutions across multiple core capabilities to include software development, cloud migration and infrastructure, cybersecurity, data delivery, and data analytics.
M9 is DELIVERING THE DIGITAL FUTURE℠ by mobilizing the right people, skills, and technologies to help organizations who desire improved performance and modern, sustainable change.
Offices: 8603 Westwood Center Drive, Suite 340, Vienna, Virginia 22182, US
How much do Security & Safety jobs in Chantilly, VA pay?
Based on 862 listings with disclosed salaries, most security & safety jobs in Chantilly, VA pay between $73k–$218k per year. Individual offers vary with seniority, company size, and specialization.
How many Security & Safety jobs are open in Chantilly, VA right now?
There are currently 1,151 open security & safety positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in Chantilly, VA?
Companies currently hiring include CACI International Inc, Booz Allen Hamilton, SAIC, VT Group (VTG), Leidos, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in Chantilly, VA?
Yes — 131 of the 1151 open security & safety positions offer remote or hybrid work (13 remote, 118 hybrid).
How do I apply for Security & Safety jobs in Chantilly, VA?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.