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Jobs at Onyx Government Services (Now Hiring) — 8 open

Onyx Government Services logoOnyx Government Services

Lead Security Engineer (SME)

Suitland, Maryland, United States · On-site

$170k–$190k/yr

Senior+

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: DevSecOps, Zero Trust Architecture, NIST SP 800-53, NIST Cybersecurity Framework, Vulnerability assessment

Onyx Government Services logoOnyx Government Services

Senior DevOps Engineer

Chantilly, Virginia, United States · Remote OK

Senior

Company Description Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Northern Virginia. We specialize in data management, integration, and analysis solutions to…

Skills: GitLab CI/CD, DevOps, Cloud Migration, Oracle, Data Warehouse

Onyx Government Services logoOnyx Government Services

Acquisition Program Analyst

Fairborn, Ohio, United States · On-site

Senior

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: Acquisition Strategy, Program Management, Procurement, Market Research, Government Purchase Card Operations

Onyx Government Services logoOnyx Government Services

Senior Logistics Manager

Fairborn, Ohio, United States · On-site

Senior

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: Logistics Management, Equipment Accountability, Inventory Management, PMEL/TMDE Calibration, Tool Control

Onyx Government Services logoOnyx Government Services

Business and Financial Operations Specialist

Fairborn, Ohio, United States · On-site

Senior

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: Financial Management, Business Operations, CCaRS Administration, Budget Preparation, Cost Analysis

Onyx Government Services logoOnyx Government Services

Senior Project Portfolio Manager

Fairborn, Ohio, United States · On-site

Senior+

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: R&D Portfolio Management, Acquisition Coordination, Technology Transfer, Alliance Management, DPARS Tracking

Onyx Government Services logoOnyx Government Services

Senior Management Analyst

Fairborn, Ohio, United States · On-site

Senior

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: Management Analysis, Data Collection, Reporting, Database Queries, Records Management

Onyx Government Services logoOnyx Government Services

Senior Business Analyst

Fairborn, Ohio, United States · On-site

Senior+

About Us Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide de…

Skills: Business Analysis, Cost-benefit Analysis, Resource Allocation, Requirements Management, Workflow Optimization

Onyx Government Services logo

Lead Security Engineer (SME)

Onyx Government Services

Suitland, Maryland, United States • On-site

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Senior+

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  • $170k–$190k/yr
  • Full-time
  • bachelor degree
  • Medical insurance, Dental insurance, Vision insurance, 401(k) retirement plan, Paid time off, Company-paid holidays
  • Posted 2d ago
  • Apply by Oct 27
  • ~40 hrs/week

Responsibilities

The Lead Security Engineer will provide technical and management leadership for application security within a large-scale, cloud-native federal modernization program. Responsibilities include architecting Zero Trust principles, driving ATO activities, and overseeing security testing and vulnerability remediation across the system.

Requirements

Candidates must have at least 15 years of relevant IT/cybersecurity experience and a Bachelor's degree in a related field. Required certifications include CISSP and CCSP, along with demonstrated expertise in DevSecOps and federal security frameworks.

Full job description

About Us
Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide decision-ready information to Command and Control (C2) and Decision Support Systems.  We have demonstrated expertise in the field of Information Technology, database & COTS integration, and custom software development.
Onyx pairs subject matter and functional experts with developers to provide high quality, tailored solutions. In support of our various efforts, we have developed the Onyx Data Management Toolkit, a combination of Agile Development principles, COTS Integration, and custom software, to deliver flexible, cost-effective solutions to a variety of Department of Defense, Intelligence Community, and Law Enforcement agencies.

Job Summary
We are seeking a Subject Matter Expert (SME)–level Lead Security Engineer to lead application security across a large-scale, cloud-native federal modernization program supporting the U.S. Census Bureau’s Decennial Transformation and Application Modernization (DTAM) effort. This role provides technical and management leadership on major security tasks, embedding security into every phase of the System Development Life Cycle (SDLC) using a DevSecOps methodology.

The ideal candidate will architect and enforce Zero Trust principles, drive Authorization to Operate (ATO) activities, and direct application security testing, threat modeling, and vulnerability remediation across a System of Systems (SoS). This position interfaces with senior Government stakeholders and the Office of Information Security (OIS), and decision-making and domain knowledge may have a critical impact on overall program implementation. May supervise others.

Work Location: Suitland, MD
Clearance: U.S. Citizenship required

This position is contingent upon contract award.

Required Skills
  • Demonstrated expertise integrating security into a DevSecOps SDLC, including CI/CD security gates and automated security testing
  • Hands-on experience implementing Zero Trust Architecture and applying NIST SP 800-53 controls and the NIST Cybersecurity Framework
  • Proven experience leading vulnerability assessments, penetration testing, and threat modeling for enterprise applications
  • Experience supporting the ATO lifecycle and managing POA&Ms, security artifacts, and evidence collection

Desired Skills
  • Experience generating Software Bill of Materials (SBOMs) and implementing software supply-chain security controls
  • Familiarity with SIEM deployment, container/image hardening, and secure baseline configuration
  • Experience in large-scale, multi-cloud federal environments and FedRAMP processes
  • Strong analytical, problem-solving, written, and verbal communication skills, including the ability to brief senior Government stakeholders

Education and Experience
  • Bachelor’s Degree in Information Technology, Computer Science, Cybersecurity, or a related field
  • 15+ years of relevant IT/cybersecurity experience, providing technical and management leadership on major tasks or technology assignments (SME level)
  • Certified Information Systems Security Professional (CISSP)
  • Certified Cloud Security Professional (CCSP)

Salary Range: $170,000- $190,000 annually

The salary range for this position represents the anticipated compensation at the time of posting. Actual compensation will be determined based on factors such as the candidate's qualifications, experience, education, skills, contract requirements, funding and other business considerations.

Benefits
Eligible employees have access to a comprehensive benefits package, which currently includes:
  • Medical, dental, and vision insurance
  • 401(k) retirement plan
  • Paid time off (PTO)
  • Company-paid holidays
  • Short-term and long-term disability insurance
  • Life insurance

Related keywords

Security EngineeringDevSecOpsZero TrustNIST SP 800-53NIST Cybersecurity FrameworkATOVulnerability AssessmentPenetration TestingThreat ModelingCI/CDSBOMSIEMContainer HardeningFedRAMPCloud-nativeCISSP

About Onyx Government Services

LinkedInVisit site

SDVOSB, Systems Integrator to Federal Civilian Agencies, the Intelligence Community, and Department. of Defense.

Industry
Software Development
Company size
11-50 employees
Founded
2006
Headquarters
Chantilly, Virginia
LinkedIn followers
2,436

Onyx Government Services, a Service-Disabled Veteran-Owned Small Business (SDVOSB), is headquartered in Chantilly, Virginia, with an additional office in Huntsville, Alabama. The company comprises a highly specialized team of software engineers, technical analysts, and data scientists who excel in adapting to emerging challenges, fostering innovative thinking, and delivering exceptional results for Federal Civilian Agencies, the Intelligence Community, and Department of Defense service branches in support of warfighters. Established in 2006 by Ken Jensen, a U.S. Army veteran and business executive with over three decades of experience in government consulting services, Onyx GS offers expertise in: Extracting actionable insights from data Securing critical national networks against cyber threats Defending financial systems from fraud and terrorist activities Facilitating Open-Source Intelligence (OSINT) collection Designing and developing software to enhance operational efficiencies and workflows Onyx GS distinguishes itself through its commitment to delivering innovative solutions in data analytics, enterprise technology, cybersecurity, and software development. The company's team of strategists, cloud architects, data scientists, statisticians, and cybersecurity engineers are united by a shared mission: leveraging insights to advance operational objectives. The Onyx team challenges conventional approaches, providing tailored solutions that address the complex needs of government and defense sectors. Their collective expertise enables them to develop and implement cutting-edge technologies that enhance mission capabilities and operational effectiveness. For further information or to discuss how Onyx Government Services can assist with your organization's needs, please contact us at 571-340-3900 or visit our website at https://www.onyxgs.com/contact-us.

Offices: 14155 Newbrook Drive, Chantilly, Virginia 20151, US

Data ManagementData VisualizationOSINT Collection & AnalysisData AnalyticsCyber SecurityOpen Source ApplicationsGovernment ContractingData SecurityBig DataVETS2 GWAC
View all jobs at Onyx Government Services

About Onyx Government Services

LinkedInVisit site

SDVOSB, Systems Integrator to Federal Civilian Agencies, the Intelligence Community, and Department. of Defense.

Industry
Software Development
Company size
11-50 employees
Founded
2006
Headquarters
Chantilly, Virginia
LinkedIn followers
2,436

Onyx Government Services, a Service-Disabled Veteran-Owned Small Business (SDVOSB), is headquartered in Chantilly, Virginia, with an additional office in Huntsville, Alabama. The company comprises a highly specialized team of software engineers, technical analysts, and data scientists who excel in adapting to emerging challenges, fostering innovative thinking, and delivering exceptional results for Federal Civilian Agencies, the Intelligence Community, and Department of Defense service branches in support of warfighters. Established in 2006 by Ken Jensen, a U.S. Army veteran and business executive with over three decades of experience in government consulting services, Onyx GS offers expertise in: Extracting actionable insights from data Securing critical national networks against cyber threats Defending financial systems from fraud and terrorist activities Facilitating Open-Source Intelligence (OSINT) collection Designing and developing software to enhance operational efficiencies and workflows Onyx GS distinguishes itself through its commitment to delivering innovative solutions in data analytics, enterprise technology, cybersecurity, and software development. The company's team of strategists, cloud architects, data scientists, statisticians, and cybersecurity engineers are united by a shared mission: leveraging insights to advance operational objectives. The Onyx team challenges conventional approaches, providing tailored solutions that address the complex needs of government and defense sectors. Their collective expertise enables them to develop and implement cutting-edge technologies that enhance mission capabilities and operational effectiveness. For further information or to discuss how Onyx Government Services can assist with your organization's needs, please contact us at 571-340-3900 or visit our website at https://www.onyxgs.com/contact-us.

Offices: 14155 Newbrook Drive, Chantilly, Virginia 20151, US

Data ManagementData VisualizationOSINT Collection & AnalysisData AnalyticsCyber SecurityOpen Source ApplicationsGovernment ContractingData SecurityBig DataVETS2 GWAC
View all jobs at Onyx Government Services

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