Cyber Security Engineer - Expert Level
Mission Intel
Job Description
Job Description
Cyber Security Engineer - Expert
Are you a seasoned cyber security professional with a passion for protecting mission-critical systems and shaping enterprise security strategies? Mission Intelligence Group is seeking an experienced Cyber Security Engineer to lead the design, integration, and advancement of security capabilities across complex government information systems. In this role, you will help ensure security is engineered into every phase of the system lifecycle, from concept development through deployment and sustainment.
Your RoleAs a Cyber Security Engineer, you will serve as a technical leader responsible for architecting, designing, and guiding the implementation of secure information systems in support of national security missions. You will collaborate with engineering teams, evaluate emerging technologies, oversee cybersecurity engineering efforts, and help drive the development of security architectures, roadmaps, and modernization initiatives for both cloud-based and on-premises environments.
Key Responsibilities- Lead and support development teams in the design, development, and modernization of secure information systems.
- Conduct product evaluations and Analysis of Alternatives (AoA) to identify effective cybersecurity solutions.
- Translate security requirements, regulations, and environmental conditions into secure system architectures and designs .
- Contribute to system concept development and the capability phase of the systems development lifecycle (SDLC) .
- Develop and maintain Security Architectures, Technology Roadmaps, and investment strategies .
- Ensure information assurance and cybersecurity requirements are integrated into system designs and implementations.
- Provide technical leadership and oversight to Senior, Mid-Level, and Junior Cyber Security Engineers .
- Support the engineering, configuration, and deployment of cybersecurity solutions across enterprise environments.
- Collaborate with stakeholders to enhance system resilience, security posture, and mission effectiveness.
- Master's degree in Engineering, Computer Science, Information Technology, Management Information Systems, or a related STEM field OR 18+ years of Cyber Security Engineering experience in government or industry environments.
- 18+ years of experience supporting cybersecurity initiatives within government or industry.
- DoD 8570 Level II (IASAE) certification compliance .
- Active TS/SCI clearance or the ability to obtain SCI eligibility and successfully pass a polygraph.
- Demonstrated expertise in:
- Information security requirements analysis
- Security architecture and engineering
- Secure system design and development
- Enterprise cybersecurity implementations
- Experience leading enterprise-scale cybersecurity engineering efforts involving the architecture, design, development, and configuration of secure systems.
- Experience engineering cybersecurity solutions leveraging:
- Cloud-based technologies
- Structured and unstructured Big Data environments
- Automation and Augmentation technologies
- Artificial Intelligence (AI) and Machine Learning (ML) solutions
- Experience supporting modernization initiatives across both cloud and on-premises environments.
- Strong leadership experience mentoring and overseeing cybersecurity engineering teams.
- Ability to evaluate emerging technologies and incorporate them into secure enterprise architectures.
At Mission Intelligence Group, engineers are trusted to focus on mission outcomes, not bureaucracy. You will work alongside experienced GEOINT professionals who value clear communication, disciplined engineering, and systems that work as intended in operational environments.
We offer a competitive salary and a comprehensive benefits package, including:
- Medical, Dental, and Vision
- 401(k)
- Life Insurance
- Flexible Spending Account
- Paid Time Off
If you are motivated by supporting GEOINT analysts, improving mission systems, and delivering reliable capabilities to the operational community, we invite you to apply.
Job Posted by ApplicantPro- ...consultation to the U.S. Government in Systems/Software Engineering Cybersecurity Solutions Mission Operations/INTEL Analysis... ...currently searching for a Top Secret SCI with polygraph-cleared Expert- level Cyber Security Engineer. Expert Cyber Security Engineers capture and...SuggestedFull timeContract workFor contractorsWork experience placementFlexible hours
- ...Job Description Overall Assignment Description: Expert Cyber Security Engineers capture and refine information security requirements and ensure... .... •Oversees the work of Senior-, Mid-, and Junior-level contractor Cyber Security Engineers. Skills and Experience...SuggestedFor contractorsWork experience placement
$135k - $216k
Responsibilities Expert Cyber Security Engineers capture and refine information security requirements and ensure that the requirements are integrated... ....• Oversees the work of Senior-, Mid-, and Junior-level contractor Cyber Security Engineers. Qualifications...SuggestedContract workFor contractorsWork experience placementShift work$145k - $210k
Senior Cyber Security EngineerCooley is seeking a Senior Cyber Security Engineer to join the Security team.Position summary: Cooley Technology embraces a culture of customer... ...controls to ensure the appropriate level of protection and adherence to the goals of the...SuggestedFull timeTemporary workWork at officeFlexible hoursWeekend work$112k - $179k
...Cyber Security Engineer Job Locations US Requisition ID 2026-170148 Position Category Information Technology... ...Desired Qualifications Experience supporting CMMC Level 2 preparation, assessment, or sustainment activities Background...SuggestedContract workTemporary workShift work$140.5k - $221.5k
...into action. What you'll do Viasat is looking for a Cloud Security Engineer for our Security Engineering team to help drive our security... ...Drive compliance to security frameworks, including CMMC Level 2 requirements within applicable cloud organizations Partner...$160k - $195k
...Job Description Job Description Senior Forescout Cyber Security Engineer Location: Reston, VA or Washington, DC Required Clearance:... ...degree. ~ DoD 8570 Information Assurance Technician (IAT) Level III Certification such as SecurityX (formerly CASP ), CCNP Security...Full timeRelocation packageShift work$68.2k - $115.1k
...Research Laboratory (ARL) at Penn State University, is seeking a Cyber Security Systems Engineer for our high security Special Program environments. This... ...Conduct risk assessments to determine residual level of risk and any required mitigations Provide oversight of...Full timeContract workWork at officeRemote work- ...Cybersecurity Solutions Architect/Engineer Key Responsibilities: Applies expert level AI/ML analytic approaches to... ...vision, and advanced analytics into secure, high-performing environments... ...operations, workforce analytics, cyber, artificial intelligence, risk management...Permanent employmentInterim roleCasual work
- ...• Applicant must be an expert with data science and AI... ...analytics into secure, high-performing environments... ...data scientists, data engineers, and business intelligence... ..., workforce analytics, cyber, artificial... ...development. Expert level knowledge of: • AI/ML...
$101k - $194k
...#VTeamLife.What you’ll be doing...The GN&T Network Security team is looking for a highly motivated and experienced Cybersecurity Engineer to join the Network Security Defense team.... ...related investigations, providing expert-level analysis and guidance during active...Full timeTemporary workPart timeWork experience placementWork at officeWork from homeShift work3 days per week$103.8k - $218.1k
Job Title: Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... ...troubleshooting, and customer-support skills. ~ Active IAT Level II certification, or the ability to obtain it within 30 days...Full timeContract workWork experience placementLocal areaImmediate startFlexible hours- ...Cyber Security Engineer (Senior Level) CEdge has an opportunity for a Cyber Security Engineer (Senior Level), located in St Louis, MO. If you are ready to work alongside world renowned technology experts, and carry the skills below, this is the opportunity that will...For contractors
$114.6k - $190.2k
...dynamic team at the forefront of national security, providing advanced solutions to... ...career and customer-oriented Senior Cyber Security Engineer to join our team in the Chantilly, VA... ...strong attention to detail. ~ Active IAT Level II certification, or the ability and...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work- ...Cyber Security Engineer Fairfax, VA Job Summary A Rampant Technologies Cybersecurity Engineer (CSE) is a key resource that is a part of... ...; ideally three (3+) years of direct experience in the same level/grade for like role. Techno functional knowledge of/experience...Work at office
- Altus Consulting is seeking a skilled Cyber Security Engineer to analyze, design, and implement security solutions across various client environments. You will collaborate with analysts, stakeholders, and internal teams to ensure comprehensive cyber defense and deliver...Contract work
- ...Role : Cyber Security Engineer Interview process: 2 rounds of interviews, 2nd round will be in-person in Reston, VA Location : 100% remote, however, must be able to go onsite for a 2nd round in-person interview at own expense Duration : 6-month contract...Contract workRemote work
- ...Job Title Cyber Security Engineer Job Description The most security-conscious organizations... ...findings with clear confidence levels. Strict Privacy Adherence: Execute... ...technical advisor and subject matter expert for case management, insider threat software...Full timeRemote work
- ...Cyber Security Engineer CEdge has an opportunity for a Cyber Security Engineer (Expert Level), located in Chantilly, VA. If you are ready to work alongside world renowned technology experts, and carry the skills below, this is the opportunity that will inevitably take...Work experience placement
$82.6k - $162.8k
...Summary Our Deloitte Cyber team understands the unique challenges... ..., and proactively manage to secure success.Recruiting for this... ...6.Work you'll doAs a Security Engineer on the Deloitte Cyber team,... ...Professional development From entry-level employees to senior leaders,...Local areaVisa sponsorship- ...strategy, audit leadership, and security governance at scale. Strong... ...how success is measured at this level. If you've led compliance... ...Cybersecurity and regulatory strategy, cyber operations, and cyber security... ...coordinate with internal experts to help shape practical solutions...Permanent employmentFull timeFlexible hours
- ...Principal Cyber Security Engineer MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team... .... Interact with team members and customers at multiple levels to gather, supply, or coordinate technical information....Work at office
- OverviewWe are actively seeking Cyber Security Systems Engineers to support the customer’s Division level A&A projects which has several Branches within it. The A&A projects are therefore at various levels within the customer organization depending upon which team is responsible...For contractorsInterim roleWork at office
- Cyber Security Project Engineer TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VACyber Security Project EngineerACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONThe Cyber Security InfoSec Engineer provides IT security...
- DescriptionSAIC seeks a Cyber Security Systems Engineer to join our team of professionals providing technical and program services to the U.S. Government... ...work experience · Possess Information Assurance Manager Level III certification, such as: GSLC, CISM, CISSP, or CCISO·...Work experience placementWork at office
$152.2k - $243.7k
...you.Job DescriptionInformation security is an integral part of Visa's... ...the company against evolving cyber threats. If you would like to... ...including Cyber Defense and Engineering.Perform proactive threat... ...Experience working in an enterprise-level incident response team or...Full timeWork experience placementWork at officeLocal area$48.1k - $108k
Physical Security Specialist (Entry-Level) Position Description We are seeking a security minded professional who thrives in a fast paced environment and is committed to providing exceptional customer service. As the face of our Fairfax, Virginia office, you will...For contractorsWork at officeLocal areaShift work- About Us PUNCH Cyber Analytics Group (PUNCH) is a Virginia-based, small business founded... ...maintain the organization’s Zero Trust security architecture and strategy aligned with... ...designs, and security requirements for engineering and project teams. Continuously evolve...
- ...Job Description Overview Senior Cyber Security Engineer Vienna, VA Are you ready to... ...technology and take your career to the next level! Chenega Agile Real-Time... ...and OCONUS. CARS employs Subject Matter Experts (SMEs) with decades of experience working...Work at officeWork from homeHome office
- ...Details Location: Great Falls, VA Employer: Transportation Security Administration, Department of Homeland Security Pay: 20.00... ...Applicants generally need specialized experience at the level stated in the official announcement. Relevant experience may include...Full timeCasual workWork at officeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Cyber Security Engineer - Expert Level. Be the first to apply!
- cyber security engineer Reston, VA
- security analyst intern Reston, VA
- entry level security analyst Reston, VA
- security analyst Reston, VA
- network security analyst Reston, VA
- IT security analyst Reston, VA
- senior security analyst Reston, VA
- cloud security analyst Reston, VA
- information security analyst Reston, VA
- security advisor Reston, VA





