ISSE L3 - TS/SCI Cleared Cyber Defense Engineer
Jobleads-US
NorthHill Technology Resources LLC is seeking an Information System Security Engineer (ISSE) Level 3 to join our client’s team in Lorton, VA on a full-time on-site basis. The role requires active TS/SCI clearance and will focus on security assessments, secure engineering, and defense operations.
You will implement and automate DoD cybersecurity controls, configure tools like ACAS, ePO, Splunk, and Entra ID in cloud environments, and advise leadership on risk and mitigation.
#J-18808-Ljbffr Jobleads-USVacancy posted 18 hours ago
Similar jobs that could be interesting for youBased on the ISSE L3 - TS/SCI Cleared Cyber Defense Engineer in Lorton, VA vacancy
- ...INFORMATION SYSTEM SECURITY ENGINEER (ISSE) L3 - MUST HAVE ACTIVE TS/SCI CLEARANCE Lorton, VA Information Technology One of our clients has... ...assessments, engineering secure solutions, automating defensive cyber activities, and advising leadership on risks and mitigation...SuggestedFull timeContract workImmediate startRelocation
$146k - $234k
...Information Systems Security Engineer - Security Control... ...its Federal Strategic Cyber programs.Location: Quantico... ...with System Owner, ISSE, and ISSO to fix items... ...management strategies are clearly defined and maintained.... ...EngineeringActive TS/SCI security clearance is required...SuggestedContract workShift work- ...INFORMATION SYSTEM SECURITY ENGINEER (ISSE) L4 - MUST HAVE ACTIVE TS/SCI CLEARANCE Lorton, VA Information Technology One of our clients... ...at the edge that deliver enterprise services and cyber network defense capabilities across the DoD. You will perform technical...SuggestedFull timeContract workImmediate startRelocation
$146k - $234k
...seeking an Information Systems Security Engineer - to support its Federal Strategic Cyber programs.Location: Quantico, VAIn... ...risk management strategies are clearly defined and maintained. Guide... ...TechnologyMasters - Software EngineeringActive TS/SCI security clearance is required...SuggestedContract workFor contractorsShift work- ...NorthHill Technology Resources LLC is seeking an experienced Information System Security Engineer (ISSE) Level 4 for on-site work in Lorton, VA. The role requires active TS/SCI clearance and hands-on security engineering across DoD-classified environments, including RMF...Suggested
- ...Developer to support U.S. Army C5ISR Center. You will enhance cyber defense research, sensor data processing, and intrusion detection capabilities... ...mastery in Python, PHP, JavaScript, C/C++, and Java, with a TS/SCI clearance. Salary range shown reflects federal defense...
- ...focused on 24x7 containment, eradication, and recovery of cyber incidents. The candidate will perform malware... ...and artifact handling as part of advanced cyber defense operations. The role requires Top Secret/SCI clearance with polygraph, DoD 8140.01 and DoD 8570.0...
- ...Altamira Technologies Corp. in McLean, VA seeks a Network Engineer to configure, implement, maintain and troubleshoot a critical operational... ...implement security policies and STIGs. Candidates must have a TS/SCI w/CI polygraph, a bachelor's degree and at least four years of...
- ...Leidos seeks an experienced Network Engineer (SME) to support a CSfC-based modernization for the DTRA program at Fort Belvoir, VA. The role requires an active TS/SCI clearance and U.S. citizenship. You will architect and operate secure, dual-layer cryptographic networks...
- ...response activities required during cyber security incident response,... ...Job Requirements: Active TS/SCI and Polygraph. Can sponsor... ...by the Government, execute Defensive Cyberspace Operations-Internal... ...analysis and malware reverse engineering on host, server, and network...Contract workFor contractorsWork at office
- ...Information Systems Security Engineer (ISSE) ~ Lorton, VA Our... ...enterprise services and cyber network defense capabilities. As a Senior... ...excellence Requirements ~ TS/SCI Clearance ~ Bachelor’s... ....Our team of Highly Cleared Specialists have hard‑to‑find...
- ...to be a premier provider of cyber security services to the customer... ...to increase security defense mechanisms WHAT YOU’LL NEED... ...Bachelor's Degree (Computer Engineering, Computer Science, Electrical... ...Experience : 8+ yrs Clearance : TS/SCI with Polygraph Required...
- ...Tester / Security Assessment Specialist Must hold an active TS/SCI with Polygraph Falls Technology is seeking a highly skilled... ...reviews, conduct technical research, and contribute to improved defense strategies Apply NIST 800-53 and the Risk Management Framework...Flexible hours
- ...Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Assessment... ...Analyst must have: Security Clearance Level: Active TS/SCI required. A Top Secret clearance with SCI...Contract workWorldwide
$170k - $230k
...to Obtain: Top Secret SCI + Polygraph Public Trust... ...None Job Family: Cyber and IT Risk Management... ...blend of technical engineering prowess, security assessment... ...a current and active TS/SCI with Polygraph. ●... ...across the U.S. government, defense and intelligence...Full timeContract workTemporary workImmediate startWorldwideFlexible hours- Upslope Inc in the United States is seeking an experienced SharePoint Developer to support our NGA customer onsite. You will design, develop, and implement SharePoint-based applications to streamline processes, improve support, and meet accessibility and security requirements...
- ...General Dynamics Information Technology, Inc. seeks a Network Engineer Senior (Security) to support INSCOM missions at Fort Belvoir.... ...enterprise, solving complex networking problems. The role requires TS/SCI (ability to obtain Polygraph), 10+ years’ experience, and...
- ...Viperion Tech Llc is seeking a highly skilled cyber analyst based in Springfield, VA to support TS/SCI–level CI missions. The role focuses on reporting accuracy, malware threat analysis, and collaboration with NGA CI/Cyber teams. A DoD IA program and robust threat...
- ...Network Engineer Senior (Security)Transform technology into opportunity as a Network Engineer Senior (Security) at GDIT. Shape what's next... ...working in a large SDLC environmentSecurity Clearance Level: TS/SCIRequired Certification(s): DoD 8570/8140 Computing Environment...Local area
- ...Job Description Job Description TS/SCI w POLY Required **About the Role:** Join our team as a Security Product Reverse Engineer to analyze and audit security products, focusing on vulnerability research and code exploitation. This role involves hands-on work with...
- ...Job Description Job Description Cyber Systems Analyst (Jr/Mid) - TS/SCI Quantico, VA TS/SCI Security Clearance Wiser offers innovative... ...Responsibilities Assess the cybersecurity posture of a USMC defense program, ensuring the program is evolving with the best...Work experience placementMonday to FridayDay shift
- ...Description We are seeking a hands-on Systems Engineer with deep expertise across infrastructure... ..., and Data Analysts Produce clear technical documentation, diagrams, standards... ...through production Requirements *Eligible TS/SCI w/ FS Poly QUALIFICATIONS Bachelor...
- Position Summary Deloitte Global is the engine of the Deloitte network. Our professionals reach across disciplines and borders... ...ingestion methods based on input from stakeholders/leadership. Clearly document and diagram deployment-specific aspects of architectures...Visa sponsorship
- ...Salesforce National Security (SNS) is seeking a qualified Solution Engineer to support US Intelligence Community customers, delivering... ...sales team. Candidates must be a U.S. citizen, able to obtain TS/SCI with polygraph and MBIs; travel domestically; and possess deep...
$103k - $128k
Job DescriptionECS is seeking a TS-cleared Senior Information Systems Security Engineer (ISSE) to support one of our mission critical programs for the Department of Justice in Quantico, VA.Please Note: This position is contingent upon contract award.Salary Range: $103,0...Contract work$104.73k - $165k
...5,000.00 Security Clearance: TS/SCI Level of Experience: Mid Meet... ...the next evolution of national defense - the data evolution - by... ...from C5ISR, AI and Big Data, cyber operations and synthetic training... ...Information Systems Security Engineer ( ISSE) to join our team in...Full timeWork experience placementLocal areaWorldwide$104.73k - $165k
...Information Systems Security Engineer (ISSE) Requisition Number: 29074 Required Travel: 0 - 10% Employment Type: Full Time / Salaried / Exempt Security Clearance: TS/SCI Level of Experience: Mid Job Description HII Mission Technologies is seeking an experienced...Full timeLocal area- ...Information Systems Security Engineer (ISSE) We are seeking a highly skilled and motivated Information Systems Security Engineer (ISSE)... ...technology environment. Location: Tysons, VA 22182 Clearance: TS/SCI Full Poly (Please note this position requires full U.S....Temporary workFor contractorsImmediate startFlexible hours
$145k - $170k
...Description Overview We are seeking an ISSE to join our Prime Contract with the Defense Threat Reduction Agency.... ...RESPONSIBILITIES Architect, engineer, and implement technical security... ...Top-Secret clearance required with SCI or SCI eligibility. DoD 8570 IAM...Full timeContract workTemporary workWork at officeLocal areaMonday to Friday- ...site) Job Type: Full-Time Clearance Requirement: Active TS/SCI with CI Polygraph (Required) Position Overview Praescient... ...Analytics is seeking a talented and driven AI Process Integration Engineer to support a critical national security mission with the...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to ISSE L3 - TS/SCI Cleared Cyber Defense Engineer. Be the first to apply!



