Senior Cybersecurity Engineer / ISSO

Jobleads-US

Kentucky

Senior Cybersecurity Engineer / ISSO# Senior Cybersecurity Engineer / ISSOLocationQuantico, Virginia### Description**Senior Cybersecurity Engineer / ISSO****Full Time | Quantico, VA | Secret Clearance Required**SteelGate is seeking an experienced Senior Cybersecurity Engineer / Information Systems Security Officer (ISSO) to provide cybersecurity engineering, information assurance, vulnerability management, incident response, and security compliance support for the U.S. Government.The position will work closely with Government cybersecurity leadership and A3T's Systems, Network, Cloud, and Technical Support teams to maintain the confidentiality, integrity, availability, and security posture of the customer's systems and services.Key Responsibilities- Perform ISSO/ISSM cybersecurity support functions for assigned systems and networks.- Implement and maintain cybersecurity policies, procedures, plans, technical documentation, and security artifacts.- Support implementation and sustainment of DoD and USMC cybersecurity requirements across enterprise IT systems.- Conduct cybersecurity engineering reviews and provide security recommendations for systems, applications, network infrastructure, and cloud services.- Implement, assess, and monitor DISA Security Technical Implementation Guides (STIGs) and applicable security configuration requirements.- Identify, document, track, and coordinate remediation of system and network vulnerabilities.- Monitor applicable vulnerability notifications and coordinate implementation of required security updates and corrective actions.- Support cybersecurity incident identification, reporting, response, investigation, and forensic activities.- Support and implement Zero Trust cybersecurity principles and requirements.- Operate, monitor, and support approved cybersecurity technologies, including Microsoft Defender and other Government-approved security tools.- Review system logs, security alerts, vulnerability findings, and other security information to identify potential cybersecurity threats or deficiencies.- Coordinate vulnerability remediation activities with Systems Administrators, Network Engineers, Cloud Engineers, and other technical personnel.- Support configuration and change-management activities to ensure proposed changes maintain the approved cybersecurity posture.- Review technical changes for cybersecurity impact and recommend appropriate security controls and mitigation measures.- Support System Authorization Access Request (SAAR) processes and other user-access security requirements.- Support Trusted Agent functions associated with approved token issuance and user-access processes, as authorized.- Maintain cybersecurity architecture, configuration, procedures, SOPs, and other required security documentation.- Track cybersecurity findings, remediation activities, exceptions, and corrective actions through closure.- Support security testing and validation following system upgrades, configuration changes, patches, and technology refreshes.- Support upgrades and maintenance of cybersecurity tools and technologies.- Develop After Action Reports and lessons learned following significant cybersecurity incidents or events.- Provide cybersecurity guidance and technical assistance to the IT support workforce.- Coordinate cybersecurity issues with Government cybersecurity personnel and other appropriate DoD/USMC organizations.Minimum Experience:- Must have 7-10+ years of progressively responsible cybersecurity, information assurance, or information systems security experience.- Must have an active DoD Secret security clearance.- Must satisfy applicable DoD 8140/DCWF requirements for Work Role 521 or 722 at the Advanced proficiency level.- Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Information Systems, or related discipline.- Experience performing ISSO, cybersecurity engineering, or comparable enterprise cybersecurity functions.- Strong knowledge of DoD cybersecurity policies and security-control implementation.- Experience implementing and assessing DISA STIGs.- Experience with vulnerability identification, tracking, remediation, and reporting.- Experience supporting cybersecurity incident response and investigation.- Experience securing Windows, network, virtualization, and/or cloud environments.- Working knowledge of Microsoft Defender or comparable enterprise security technologies.- Experience with access control, account security, authentication, and least-privilege principles.- Experience developing cybersecurity documentation, SOPs, security procedures, and technical reports.- Experience working with Systems, Network, and Cloud Engineers to remediate security findings.- Strong analytical, troubleshooting, documentation, and communication skills.- Ability to operate effectively in a geographically dispersed DoD enterprise environment.Preferred Qualifications:- CISSP, SecurityX/CASP+, CySA+, Security+, or other certification appropriate to the assigned DCWF work role.- Experience with ACAS/Tenable, Microsoft Defender, SIEM/log-analysis tools, endpoint-security platforms, and vulnerability-management technologies.- Experience with Microsoft Azure and Microsoft 365 security.- Experience with NIST SP 800-53, RMF, eMASS, POA&Ms, and continuous monitoring.- Experience with Zero Trust architecture and implementation.- Previous USMC, Navy, DISA, or other DoD cybersecurity experience.Job Types: Full-TimeSalary: Based on experienceSchedule: Monday-FridayBenefits:- 401(k) matching- Dental insurance- Health insurance- Paid time off- Professional development assistance- Vision insuranceSTEELGATE LLC is a Service-Disabled, Veteran-Owned Small Business (SDVOSB) that prides itself in hiring top-level Subject Matter Experts (SME's) proven to exceed deliverable expectations. STEELGATE LLC is focused on solving the hard problems facing our government and commercial clients. Our success lies in blending together relevant domain/functional knowledge with deep expertise in Information Technology, Cybersecurity, Defensive Cyber Operations, cloud-based DevSecOps, Data Analytics & AI, Acquisition and Acquisition Management, and more. STEELGATE LLC has a positive, inclusive workplace environment where all team members and partners work towards mutual success. We have established a reliable reach-back program whereas all SMEs are available to support, advise and directly complete mission deliverables when necessary. STEELGATE LLC has a worldwide reputation as a valued and trustworthy partner. Our can-do attitude and willingness to support any mission requirement sets us apart from other small business organizations. Find out more about STEELGATE LLC @ are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law.
J-18808-Ljbffr Jobleads-US

Apply

Vacancy posted 2 days ago

Similar jobs that could be interesting for youBased on the Senior Cybersecurity Engineer / ISSO in Kentucky vacancy

Senior Cybersecurity Engineer & ISSO | DoD Security Expert
...STEELGATE LLC seeks a Senior Cybersecurity Engineer / ISSO at Quantico, VA to provide cybersecurity engineering, information assurance, vulnerability management, incident response, and compliance support for DoD/USMC environments. This full-time role requires a Secret...
Senior
Full time
Jobleads-US
Kentucky
2 days ago
Senior Cybersecurity Engineer
...Akumen, Inc Washington, District of Columbia, United States Position Title: Senior Cybersecurity Engineer Akumen, Inc. delivers mission-focused technology, cybersecurity, and cloud solutions that enable federal agencies to modernize infrastructure, strengthen...
Senior
Local area
Koitecc Solutions
Eastern, KY
2 days ago
Senior Cybersecurity Engineer
$130k - $185k
...challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving... ...modine.com . Position Description Modine is seeking a Senior Cybersecurity Engineer to join our Information Security team. Reporting to...
Senior
Temporary work
H1b
Worldwide
Modine Manufacturing Company
Eastern, KY
3 days ago
PKI Engineer, Senior
$86.8k - $198k
...PKI Engineer, Senior**The 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...
Senior
Full time
Contract work
Part time
Work at office
Remote work
Booz Allen Hamilton
Eastern, KY
2 days ago
Senior Cybersecurity Engineer
...transportation safety through AI-enabled, cloud-connected platforms and real-time operational systems. We are seeking a Senior Cybersecurity Engineer to make those platforms secure by default, resilient, and easier for engineering teams to operate safely. This is a hands...
Senior
Work at office
Linuxconfig
Eastern, KY
3 days ago
Senior Cybersecurity Engineer
$130k - $162k
...value chain isn’t limited by those around it. We design rocket engines and propulsion solutions. Our products and technologies... ...problems and empowering each other every day. As a Senior Cybersecurity Engineer (Level 3) within our Digital Operations team, you won...
Senior
Permanent employment
Full time
Temporary work
Local area
Industrious Ventures
Eastern, KY
2 days ago
Senior Cybersecurity Engineer
...real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients... ...For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation...
Senior
For contractors
Work experience placement
Flexible hours
Gilder Search Group
Eastern, KY
2 days ago
Full Time: Systems Engineering Senior
$140k - $185k
...initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative Senior Systems Engineer to support the PMW 770 Link... ...technical professionals across engineering, cybersecurity, operations, and program teams. We...
Senior
Full time
Temporary work
Work at office
Local area
Remote work
Flexible hours
G2 Ops Inc
Eastern, KY
2 days ago
Senior Cybersecurity Systems Engineering
$150k - $170k
...ABOUT US: Soliel LLC is an innovative, growing engineering company specializing in providing Cybersecurity, Agile Software Development, Data Management and Analysis... ...JOB DESCRIPTION: Soliel is seeking to hire a Senior Systems Engineer. This position will be...
Senior
Immediate start
Remote work
Flexible hours
Paylocity
Eastern, KY
2 days ago
Senior Cybersecurity Integration Engineer - AI-Native
...ServiceNow is hiring a Sr Software Engineer - Cybersecurity Integrations (Armis). You will design and deploy integrations and intelligent agents that transform raw telemetry into actionable risk posture, bridging conventional security stacks with AI-driven insights....
Senior
Jobleads-US
Kentucky
3 days ago
Senior Electronics Engineering
$140k - $146k
...development and both defensive and proactive cybersecurity. Nighthawk offers an integrated,... ...cross-functional teams, mentoring junior engineers, and fostering a culture of continuous... ...environment Minimum Qualifications: ~ This senior position requires an engineering or...
Senior
Contract work
Work at office
Worldwide
Goldbelt
Eastern, KY
2 days ago
Senior Cyber Systems Engineer with TS/SCI Clearance
...Arcfield is seeking a Cyber Systems Engineer Senior Technical Support in Chantilly, VA to provide SETA support for Cyber Security and IA... ..., DoD 8570 IAT/IAM, and significant experience in project management, RMF, and cybersecurity processes. #J-18808-Ljbffr Jobleads-US
Senior
For contractors
Jobleads-US
Kentucky
3 days ago
Electrical/Electronic Engineering Tech Senior
$142.11k - $186.06k
...science, financial modeling, logistics, cybersecurity, and defense. IonQ’s advancements in... ...exploration, and telecommunications. Our team of engineers, scientists, software developers, and... ...The Role: We're looking for a Senior Electrical Engineer to join a...
Senior
Permanent employment
Immediate start
Flexible hours
Vector Atomic
Eastern, KY
2 days ago
Senior Information Systems Security Engineer
$131.3k - $237.35k
...As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture... ...Senior ISSE shall deliver and lead threat-informed cybersecurity products - cybersecurity risk assessments,...
Senior
Koitecc Solutions
Eastern, KY
2 days ago
Senior Traffic Engineer
$125k - $140k
...an accommodation or an alternative application process. Senior Traffic Engineer 5 days ago Requisition ID: 1939 Econolite is an... ...advancement of connected and autonomous vehicles, smart cities, and cybersecurity. The Senior Traffic Engineer is responsible for...
Senior
Weekly pay
Full time
Work at office
Flexible hours
Econolite
Eastern, KY
2 days ago
Senior Software Quality Engineer
$130k - $160k
...patient care. Overview Position Summary: The Senior Software Quality Engineer position is responsible to ensure that activities throughout... ...and requirements in the areas of design, development, cybersecurity, verification and validation, maintenance and service....
Senior
Work experience placement
Worldwide
Shift work
Werfenlife SA.
Eastern, KY
2 days ago
Senior Medical Device Software Quality Engineer
...Outset Medical, Inc. is seeking a Senior Software Quality Engineer to drive design assurance for medical device software across R&D, testing and... ...architecture, requirements, testing, safety and cybersecurity risk evaluation while ensuring conformance to quality systems...
Senior
Jobleads-US
Kentucky
3 days ago
Senior Software Quality Engineer — Medical Devices
...Inc. in the SF Bay Area is seeking a Staff Software Quality Engineer to lead software quality strategy across development, verification... ..., systems, manufacturing, regulatory, product management, cybersecurity and quality teams; mentor teammates; and act as quality...
Senior
Jobleads-US
Kentucky
3 days ago
Senior Security Operations Engineer
$135.48k - $227.7k
...Operations Team, you will collaborate with a global team of engineers to monitor and respond to security events, lead security incidents... ...common security frameworks and standards, including NIST Cybersecurity Framework, ISO 27001, FedRAMP Total Rewards At Samsara...
Senior
Part time
Remote work
Flexible hours
Shift work
Samsara
Eastern, KY
2 days ago
Senior Sales Engineering
...Senior Sales Engineer - Enterprise At Arctic Wolf, you won't just watch the cybersecurity industry evolve you'll help lead the change. Our global Pack is made up of people who thrive on solving hard problems, moving fast, and building technology that protects organizations...
Senior
Live in
Work at office
Local area
Remote work
Worldwide
Flexible hours
Arctic Wolf Incident Response
Louisville, KY
6 days ago
Senior Field Applications Engineer
...Job Description As a Digital Field Applications Engineer (FAE) you will play a major role in the expansion of our market-leading... ...concepts. Working knowledge on Automotive Functional Safety and Cybersecurity concepts. Proficient in Power and Thermal management at...
Senior
Work experience placement
Local area
Renesas
Eastern, KY
2 days ago
Senior Software Quality Engineer
$136k - $184k
...enjoying the things they love. Position Overview The Senior Software Quality Engineer is responsible for performing design assurance... ...architecture, requirements, detail design, testing, safety and cybersecurity risk evaluation and deployment of the software designs...
Senior
For contractors
Local area
Jobleads-US
Kentucky
3 days ago
Senior Engineer 1, Metro East Field Engineering
...Join the Clean Energy Revolution Become a Senior Engineer 1, Metro East Field Engineering at Southern California Edison (SCE) and build... ...ensuring the protection of all its physical, financial and cybersecurity assets, and properly accessing and managing private customer...
Senior
Remote work
Relocation
Jobleads-US
Kentucky
3 days ago
Senior Technical Leader - Systems Security Engineering
$167k - $223k
...autonomy, artificial intelligence (AI)/machine learning (ML), cybersecurity, and advanced edge hardware. This role requires collaborating... ...with emerging market opportunities. The ATO Systems Security Engineering Technical Leader is expected to provide technical prowess,...
Senior
Permanent employment
Contract work
Work experience placement
Relocation package
GE Aerospace
Eastern, KY
2 days ago
Operations Security Advisor/Cybersecurity Incident Response Engineer, Sr
$80.2k - $111.3k
Creates cyber-intelligence tools / methods and performs research and analysis in order to mitigate and eliminate high level data and cyber security risks. Designs, tests and implements state-of-the-art secure operating systems, networks, and database products. Conducts...
Senior
Contract work
Work at office
ASM Research, An Accenture Federal Services Company
Frankfort, KY
2 days ago
Systems Engineering Analysis, Senior
$138k - $151k
...Back Sr. Systems Engineer Cloud/Infrastructure March Air Reserve Base , California Jul 13, 2026 Sr. Systems Engineer Riverside... ...~10+ years of experience in systems, network, or cybersecurity engineering supporting mission-critical environments ~ Experience...
Senior
Temporary work
Blu Omega Inc.
Eastern, KY
2 days ago
Senior Cybersecurity Systems Engineering
$100k - $150k
...-edge technology.As a leader in Artificial Intelligence, Cybersecurity and Self-Healing Infrastructure , we are actively seeking... ...the job We are looking for a motivated and enthusiastic Senior System Engineer to join our IT Infrastructure team. The ideal candidate...
Senior
Live in
Work at office
United Solutions Group Inc
Eastern, KY
2 days ago
Full Time: Systems Engineering Senior
$145k - $149.15k
...83 Salary Range: $145,000.00 To $149,150.00 Annually PID: 26-01-13-001 E-INFOSOL LLC is seeking a highly motivated Senior Systems Engineer to join our innovative, customer-focused team in Vienna, VA . Summary The Senior Systems Engineer supervises, coordinates...
Senior
Full time
Contract work
Temporary work
Local area
E-InfoSol LLC
Eastern, KY
2 days ago
SENIOR QUALITY ASSURANCE ENGINEER
$125k - $150k
...knowledge, business acumen, and innovative solutions to complex engineering problems and constructing aligned solutions for our clients.... ...Robotics, and Aerospace / Defense Equipment. JOB SUMMARY The Senior Quality Assurance Engineer will work closely with internal...
Senior
Full time
Flexible hours
MedAcuity
Eastern, KY
2 days ago
Senior Security Operations Engineering
$134k - $179k
...CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at . About the Role As a Senior Security Operations Engineer I, you will independently lead the investigation and response to complex security events and incidents. You will serve...
Senior
Permanent employment
Full time
Temporary work
For contractors
Casual work
Work at office
Flexible hours
Night shift
Weekend work
CoreWeave
Eastern, KY
5 days ago

Do you want to receive more vacancies?

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