Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Cybersecurity Engineer

Full-time

One Federal Solution

Description

One Federal Solution provides cybersecurity technical leadership and engineering expertise across federal mission environments. We deliver strategic direction for cybersecurity, cloud engineering, Agile DevSecOps, AI/ML, and Zero Trust initiatives while applying Federal, DHS, and IC security architectures and standards. Our team translates emerging technologies and cybersecurity practices into actionable plans and oversees execution across contractor and stakeholder teams to deliver secure, mission-focused solutions.

Senior Cybersecurity Engineer Task and Duties:

  • Provide overall technical direction across cybersecurity task areas.
  • Lead technical planning and execution involving cybersecurity, cloud engineering, agile DevSecOps, AI/ML, and Zero Trust activities.
  • Apply Federal, DHS, and IC cybersecurity architectures, standards, and technologies.
  • Translate cybersecurity architectures, standards, technologies, and emerging practices into technical plans.
  • Oversee implementation of technical plans across contractor and stakeholder teams.

Senior Cybersecurity Engineer Qualifications:

  • Minimum 10 years of demonstrated cybersecurity engineering experience for projects of similar size and scope.
  • Knowledge of Federal, DHS, and IC cybersecurity architectures, standards, and technologies.
  • Knowledge of emerging cybersecurity practices.
  • Mandatory certifications in Amazon Web Services (AWS), CISSP, and Scrum practices, all in good standing at award and throughout the period of performance.
  • Desired: certifications in other cloud computing platforms, including Google, Microsoft Azure, and Microsoft Office 365.

About One Federal Solution

One Federal Solution (OFS) is an innovative Professional Services provider with over 20 years of experience supporting Defense and Civilian agencies. OFS specializes in Business Intelligence, Acquisition and Procurement, and other Professional Services. We are pioneers, builders, thought leaders, and pride ourselves on thinking outside the box to co-create with our customers, helping them achieve exceptional enterprise-wide outcomes. As a certified Service-Disabled Veteran-Owned Small Business (SDVOSB), OFS is committed to providing high-performance professionals who deliver excellence to our government partners.

Vacancy posted 16 hours ago
Similar jobs that could be interesting for youBased on the Senior Cybersecurity Engineer in Washington DC vacancy
  • **CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Cybersecurity Engineer – Senior Location : Washington, DC (Due to the nature of the work and contract requirements, U.S. Citizenship is required. )   Description: C3EL is seeking a Senior... 
    Senior
    Full time
    Contract work

    C3el

    Washington DC
    16 hours ago
  • $142k - $158k

    Job DescriptionEverforth ECS Federal is seeking a Senior Cybersecurity Engineer to support a mission-focused federal cybersecurity program in Washington DC.Please Note: This position is contingent upon contract award.Salary Range: $142,000 - $158,000Join Everforth ECS Federal... 
    Senior
    Contract work

    ECS Federal

    Washington DC
    2 days ago
  • $155k - $180k

     ...Dark Wolf is seeking a Senior Cybersecurity Engineer to join a collaborative team to develop, manage, and maintain the security posture of cloud-based information systems with a focus on SIEM validation, continuous exposure management, and continuous Authorization to... 
    Senior
    Full time
    For contractors

    Dark Wolf Solutions

    Washington DC
    16 hours ago
  • $5,000 per month

     ...who are not U.S. citizens are not eligible for this role. Imagine One Technology & Management, Ltd. is seeking four (4) Senior Cybersecurity Engineers. These positions are contingent upon award of the associated work and will be performed in Dahlgren, Virginia.Desired... 
    Senior

    Imagine One

    Arlington, VA
    3 days ago
  • $175k - $190k

     ...and certified Woman-Owned Small Business (WOSB) providing engineering, analytical, and programmatic expertise to the Federal Government...  ...performance. Come join our team! Mobius is seeking a Senior Cybersecurity Engineer. In this role, the Senior Cybersecurity... 
    Senior
    Full time
    Work at office
    Remote work
    Flexible hours
    2 days per week
    3 days per week

    Mobius Company

    Washington DC
    16 hours ago
  • $114.9k - $151.3k

     ...and more.   Join us to drive positive, lasting change that moves missions and the government forward!   The Senior Cyber Security Engineer will design, develop, and maintain reusable frameworks, libraries, APIs, and reference implementations for zero trust authentication... 
    Senior
    Full time
    Live in
    Work at office
    Local area

    Accenture Federal Services

    Washington DC
    16 hours ago
  • $135k - $216k

    Responsibilities Position SummaryPeraton is seeking a highly experienced Senior Cybersecurity Engineer to support federal government cybersecurity operations and enterprise security analytics initiatives. This position is responsible for designing, implementing, securing... 
    Senior
    Contract work
    Shift work

    Peraton Corporation

    Washington DC
    1 day ago
  • We have immediate hire openings fora Senior Cybersecurity Engineer to join our U.S. Navy Aircraft Carrier Engineering Team within the Portfolio Acquisition Executive (PAE) Maritime organization; supporting mission-critical systems and infrastructure and combining software... 
    Senior
    For contractors
    Work at office
    Immediate start
    Remote work

    ICI Services Corporation

    Washington DC
    3 days ago
  • $135k - $216k

    ResponsibilitiesPeraton is currently hiring a Senior Malware Reverse Engineer for its' Federal Strategic Cyber programs. Location: Arlington, VA...  ...Senior Malware Reverse Engineer to support mission‑critical cybersecurity operations for a long‑term government customer. This... 
    Senior
    Contract work
    Currently hiring
    Local area
    Remote work
    Shift work

    Peraton Corporation

    Arlington, VA
    3 days ago
  • $86.8k - $198k

    PKI Engineer, SeniorThe Opportunity: You know that the user is the last frontier for cybersecurity. It’s where the perimeter is drawn, and securing identities is pivotal in the fight against cybercriminals. As a PKI specialist, you have the skills and experience to keep... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    16 hours ago
  •  ...Resilience Directorate, you will be part of a team of cyber security engineers applying the latest tools, techniques, and methods to cyber security and operational resilience challenges. The Senior Cybersecurity Engineer will work directly with leaders in government,... 
    Senior
    Full time
    Work experience placement
    Immediate start

    Carnegie Mellon University

    Arlington, VA
    1 day ago
  • $135k - $165k

    GovCIO is currently hiring for a Senior Information Systems Security Engineer to support cybersecurity, compliance, and risk management activities supporting the U.S. Coast Guard (USCG). This role provides high-level engineering, technical execution, and security management... 
    Senior
    Currently hiring

    Govcio

    Alexandria, VA
    3 days ago
  • DescriptionSAIC seeks a SailPoint Systems Engineer Senior to support the Department of Transportation’s Cybersecurity mission by joining a dedicated team of cybersecurity professionals.As a SailPoint Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity... 
    Senior

    Science Applications International Corporation

    Washington DC
    4 days ago
  • $113k - $188k

     ...Required:Ability to Obtain Public TrustWhat You Will Do:Our Cybersecurity Consultants are a team of business integrators with...  ...breach response.We are seeking a highly skilled and certified Senior Okta Engineer to lead the design, implementation, and optimization of Okta... 
    Senior
    Full time
    Flexible hours

    Guidehouse

    Washington DC
    1 day ago
  •  ...Senior Cybersecurity Engineer We are currently seeking a highly skilled Senior Cybersecurity Engineer for a 12+ month contract opportunity with our Randstad client in Washington, DC. The ideal candidate will bring in-depth expertise in Cyber Technologies and Enterprise... 
    Senior
    Contract work

    Samprasoft

    Washington DC
    4 days ago
  • $5,000 per month

     ...Imagine One Technology & Management, Ltd. is seeking two (2) Senior Security Systems Engineers. These positions are contingent upon award of the...  ...Authorization (A&A) artifacts. Document a system from a cybersecurity perspective using Microsoft (MS) Office including MS... 
    Senior
    Interim role

    Imagine One

    Arlington, VA
    3 days ago
  • $145k - $170k

    DescriptionAs a Senior Cybersecurity Operations Engineer, you lead the charge in safeguarding our organization's digital assets. You design, implement, and manage advanced security systems, respond to incidents, and drive continuous improvement in our security posture.... 
    Senior
    Temporary work
    Work at office
    Local area
    Flexible hours

    Sierra7

    Washington DC
    16 hours ago
  • $85k - $105k

     ...operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity. We have also grown our customer base to...  ...Position OverviewPantheon Data is seeking a Senior Electrical Engineer (Power Loads) to support... 
    Senior
    Work at office
    Local area
    Remote work
    3 days per week

    Pantheon Data

    Washington DC
    11 days ago
  • $131.3k - $237.35k

     ...mission-critical systems that keep our nation secure. ​Ready to engineer solutions that matter? ​ ​​The Digital Sector at Leidos is...  ...innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement... 
    Senior
    Full time

    Leidos

    Alexandria, VA
    1 day ago
  • $134.5k - $265.1k

     ...challenges and opportunities businesses face in cybersecurity. Deloitte’s Cyber team helps our clients...  ...you will do:As a Cyber Forward Deployed Engineer (FDE) Manager, you will lead delivery of...  ...goals.5+ Years experience working with senior client stakeholders to translate... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Rosslyn, VA
    1 day ago
  • $160k - $200k

     ...informed. About the JobWe are looking to add a talented Senior Cyber Threat Operations Engineer to become a key player in our vibrant team dedicated...  ...intricate security challenges. If you are enthusiastic about cybersecurity and eager to contribute significantly to the... 
    Senior
    Permanent employment
    Full time
    Work at office
    Local area
    Remote work
    Worldwide

    Umbra

    Arlington, VA
    4 days ago
  • $114k - $273k

     ...year Department and Location Department: Engineering Location: Arlington, VA Description...  ...defense technology company, is seeking a Senior Systems Engineer to be part of our Warfare...  ...Learning (ML) based data analytics, cybersecurity, as well as backfit and forward‑fit tactical... 
    Senior
    Full time
    Work at office
    Immediate start
    Remote work

    Innovative Defense Technologies

    Arlington, VA
    1 day ago
  •  ...solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM, Zero Trust, digital engineering and transformation, and enterprise AI and...  ...many benefits and opportunities we offer. Senior Systems Engineer – SW Dev III... 
    Senior
    For contractors

    Electrosoft

    Arlington, VA
    1 day ago
  • $126.89k - $166.13k

     ...discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-...  ...run or delay a system build.We are looking for a Senior Systems and Network Engineer to own the classical infrastructure layer that directly... 
    Senior
    Permanent employment
    Contract work
    Work at office
    Remote work

    IONQ

    College Park, MD
    2 days ago
  •  ...for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a Senior Cybersecurity Operations Engineer to provide on-demand Cybersecurity and IT services to support the National Indian Gaming Commission (NIGC) mission... 
    Senior
    Full time
    Part time

    Terrestris Global Solutions

    Washington DC
    7 hours ago
  • $105.4k - $207.8k

     ...the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients...  ...for this role ends on 12/31/2026.Work you'll doAs a Senior Engineering Management Specialist on the Deloitte Cyber team, you will... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Rosslyn, VA
    4 days ago
  • $140.03k - $155.02k

     ...Job Description Job Description Senior Systems Engineer (TS/SCI Cleared)Who We AreThinkTek LLC is a fast-growing Certified SBA 8(a) and...  ...serves as the technical lead across network engineering and cybersecurity accreditation, working closely with the Solutions... 
    Senior
    Full time
    Contract work
    For subcontractor
    Work at office

    ThinkTek

    Washington DC
    5 days ago
  • $158k - $197.5k

     ...the communities in which we practice. About the RoleThe Senior AI Defense Engineer is a technical leader responsible for securing AI in a global...  ...to growing audit demands with credible evidence of AI cybersecurity protections. Additionally, success includes secure-by-default... 
    Senior
    Work experience placement
    Shift work

    Wilmer Hale

    Washington DC
    4 days ago
  •  ...environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable...  ...and execution over bureaucracy. Description Title: Senior Systems Engineer Location: Washington, DC (Onsite) Terms: Full-time... 
    Senior
    Full time
    Work experience placement
    Remote work
    Flexible hours

    Revolutional, LLC

    Arlington, VA
    28 days ago
  • $92.3k - $166.85k

     ...that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge Agile software development...  ...side with software engineers, DevSecOps specialists, cybersecurity professionals, and customer stakeholders, you’ll play... 
    Senior
    Contract work
    Shift work
    Day shift
    Afternoon shift

    Leidos

    Alexandria, VA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Cybersecurity Engineer. Be the first to apply!