Cybersecurity Engineer SME
MAXISIQ, Inc.
Company Description Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications, and security, and leveraging decades of operational experience to deliver exceptional value to communities and the critical missions they support. Job Description MAXISIQ is seeking Cybersecurity Engineer SME candidates to be part of a dynamic team and provide support for a Sponsor’s program. This requisition is intended to identify qualified candidates for anticipated and future opportunities as business needs evolve. The Cybersecurity Engineer will target, assess, exploit, and report risks and vulnerabilities of information systems to provide senior decision makers with actionable data. Cybersecurity Engineers are responsible for IT security/vulnerability assessments and managing overall network security using network and security‑related hardware and software. This full‑time position supports work performed in Chantilly, VA. Primary Responsibilities Identify and define applicable security controls and responses for the project Review responses, enter responses into the cyber risk management platform, and update risks Identify common controls and draft common control language for the cyber risk management platform Perform security maintenance duties, such as performing analyses of vulnerabilities and providing recommended resolutions Maintain awareness of system level changes, ensure proper patch levels, and upload cyclic scans to the appropriate repositories Achieve and maintain system accreditation, including providing guidance, plans, and evidence and maintaining documentation Perform regular reviews, such as audits, and review security test results Participate in or lead technical exchange meetings and application review boards and document action items and results Brief management on status Qualifications Required Qualifications Active TS/SCI with Full Scope Polygraph Prior experience with programs of similar size and complexity Experience with the Sponsor and the Sponsor’s mission Bachelor's degree and 15+ years' experience. Demonstrated work experience in cyber security or related IT field Demonstrated experience performing complex technical tasks with minimal direction Demonstrated experience designing, testing, or implementing IT security architecture Demonstrated experience performing network security analysis Demonstrated experience developing risk management methodologies Demonstrated experience analyzing test results to develop risk/threat mitigation plans Demonstrated experience communicating vulnerability results and risk posture to senior executives Desired Qualifications Certified Information Systems Security Professional (CISSP) Experience with the Sponsor’s entitlement management programs PMP, SAFe Agile Certification, AWS certification Additional Information All your information will be kept confidential according to EEO guidelines. At MAXISIQ, inclusion drives innovation. We are committed to creating a diverse and equitable workplace where all qualified applicants receive consideration for employment including Veterans and Individuals with Disabilities. #J-18808-Ljbffr MAXISIQ, Inc.
- ...RF Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S.... ...offering full scope consulting services in information technology, cybersecurity, and analyst workforce development. At our company, you...SuggestedTemporary workFor contractorsImmediate startFlexible hours
- ...Job Description: Job Summary We are seeking an experienced Senior Systems Engineer - Data Security to support advanced cybersecurity and data protection initiatives in highly regulated environments. This role focuses on designing and enforcing secure data retention...SuggestedFull time
$166.4k - $249.6k
...solvers, thought leaders, and innovators. Join us and take your place in space. The Aerospace Corporation is looking for Senior Cybersecurity Engineers, who enjoy security work and possesses both deep and broad expertise in the cybersecurity space. The successful candidate...SuggestedFull timeWork experience placementImmediate startRemote workRelocation packageFlexible hours- ...the Role Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Cybersecurity Engineer to protect and defend critical enterprise and mission IT infrastructures. In this role, you will be at the forefront of securing...SuggestedContract work
- ...Space Systems Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires... ...offering full scope consulting services in information technology, cybersecurity, and analyst workforce development. At our company, you...SuggestedTemporary workFor contractorsImmediate startFlexible hours
$104.24k - $156.36k
...secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our... ...generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a Cybersecurity Engineer 3 to...Work at officeLocal area- ...requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber... ...Azure Admin, CKA/CKAD, ITIL) Ideal Candidate Hands-on technical SME with broad full-stack systems expertise Strong systems thinker...
- ...Systems Engineer Active TS/SCI with Full Scope Polygraph Full-time, onsite in Chantilly, VA We are hiring for a Systems Engineer... ..., data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management. We thrive at...Full time
$110.2k - $179.8k
...and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and hypersonic missile support. Headquartered in...Hourly payContract workTemporary workFor contractorsWork experience placementRemote work- ...Full-time, onsite in Chantilly, VA We are hiring for a Systems Engineer with the technical depth and systems‑thinking mindset to... ...science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management. We thrive at...Full time
- ...Software Integration Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires... ...full scope consulting services in information technology, cybersecurity, and analyst workforce development. At our company, you...Temporary workFor contractorsImmediate startFlexible hours
$164.38k - $274.52k
...Systems Engineer SME (TS/SCI with Poly Required) Job Category: IT Infrastructure and Operations Requisition Number: SYSTE002097 Posted: May 7, 2026 Employment Type: Full-Time Work Location: On-site Salary Range: $164,382.40 USD to $274,518.40 USD Locations Herndon Herndon...Full timeWork experience placementFlexible hours$180k
...Job Description Job Description Overview Senior/SME Space Based Sensing Engineer – AMTI Program LOCATION: Chantilly, VA JOB STATUS: Full-time CLEARANCE: TS/SCI w/CIPoly TRAVEL: As Needed SALARY RANGE: Estimated $180,000+ USD Annually* *depending...Full timeFor contractorsFor subcontractorWork at office$175k - $220k
Systems Engineer Insight Xcite - Chantilly, Virginia, United States About Insight Xcite Insight Xcite is a mission-focused consulting... ...programmes through data‑driven engineering, technology, cybersecurity, analytics, and operational expertise. We partner with customers...Immediate startRemote workFlexible hours$150k - $180k
...Information System Security Engineer Markon is building a talent pool of Information System Security Engineers (ISSEs) to support... ...with NIST SP 800-160, NRO RMF requirements, and applicable cybersecurity directives. Capture, refine, and document information protection...Contract workTemporary workFlexible hours$5,000 per month
...exploitation capabilities. The role of Information System Security Engineer (ISSE)* is responsible for conducting information systems... ...acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers. Founded in...Contract workTemporary workFor contractorsImmediate startFlexible hours- ...We are seeking a highly skilled Information Systems Security Engineer (ISSE) to design, implement, and maintain security controls across... ...ISSE will work closely with system owners, engineers, and cybersecurity teams to integrate security throughout the system lifecycle....
- ...QA Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S.... ...Engineering, Mathematics, Data Science, Systems Engineering, Cybersecurity, Information Systems, Quality Management, etc. ALTERNATE EXPERIENCE...Temporary workFor contractorsImmediate startFlexible hours
- ...Model-Based Systems Engineer (MBSE) FTS International, LLC (FTS) is committed to providing... .... We provide Subject Matter Experts (SME) free of Organizational Conflicts of... ...modeling language Experience in modeling cybersecurity requirements, controls, and architecture...
- ...technology solutions company delivering innovative technology, engineering, and intelligence solutions across the DoD sector. The efforts... ...We're a high-energy, high-growth team and we love to win. SME System Engineer SME System Engineers to provide SETA (Systems...For contractorsFor subcontractorWork at office
$92.3k - $166.85k
...seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge Agile software development program,... ...side‑by‑side with software engineers, DevSecOps specialists, cybersecurity professionals, and customer stakeholders, you’ll play a key...Contract workShift workDay shiftAfternoon shift$104.8k - $192.2k
...world. We are seeking an experienced Identity Verification Engineer with hands-on expertise in 1Kosmos or Microsoft Verified ID... ...and hypercare activities. Collaborate with IAM architects, cybersecurity teams, application owners, and business stakeholders....For contractorsSummer holidayFlexible hours$92.3k - $166.85k
...seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program,... ...side-by-side with software engineers, DevSecOps specialists, cybersecurity professionals, and customer stakeholders, you'll play a key...Contract workLocal areaImmediate startShift workDay shiftAfternoon shift$110k - $160k
...Linux System Engineer Location: Chantilly, VA Clearance: Top Secret (SCI CI Poly Eligible) Work Type: Full Time (Onsite)... ...issues and establish a feedback loop to development. Work as a SME to review user metrics, system health, overall performance checkouts...Full timePart timeWork experience placement- ...SQL databases such as Postgres. Company Ardent Principles offers advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management. We provide more than a position—to foster excellence,...Full time
- ...Engineerat the Manager or Subject Matter Expert (SME) levelto support the security... ...Apply agile methodologies to security engineering processes Use vulnerability scanning... ...environments If you're passionate about cybersecurity and ready to take on a leadership role within...Work experience placementFlexible hours
$105.1k - $231.1k
...Senior RF/Antenna Engineer The Opportunity: As a Senior RF/Antenna Engineer, you will lead the development and analysis of RF system... ...proposals. Serve in a consulting role as a Subject Matter Expert (SME) for all aspects of RF system and antenna design, development,...Contract workWork experience placementWork at officeFlexible hours- ...Network Engineer / Systems Administrator (SA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note... ...Systems Engineering, Computer Engineering, Information Systems, Cybersecurity, Electrical Engineering, Data Science, Applied Mathematics,...Temporary workFor contractorsImmediate startFlexible hours
- ...Location Chantilly, VA, US Date Posted 2026-06-16 Category Engineering and Sciences Subcategory Systems Engineer Schedule Full-Time... ...developers, systems engineers, mission operations personnel, cybersecurity specialists, and program leadership to deliver reliable,...Full timeWork at officeRemote workShift work
$82k - $131.2k
...Cybersecurity Engineer II Location US-VA-Manassas ID 2026-4504 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Secret Overview Now Hiring...Full timeImmediate startRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Cybersecurity Engineer SME. Be the first to apply!
- cybersecurity Chantilly, Loudoun County, VA
- cyber security Chantilly, Loudoun County, VA
- cyber security incident responder Chantilly, Loudoun County, VA
- cybersecurity certificate Chantilly, Loudoun County, VA
- IT cyber security Chantilly, Loudoun County, VA
- cybersecurity administrator Chantilly, Loudoun County, VA
- remote cyber security Chantilly, Loudoun County, VA
- cybersecurity software engineer Chantilly, Loudoun County, VA
- senior cybersecurity engineer Chantilly, Loudoun County, VA
- cybersecurity specialist Chantilly, Loudoun County, VA

