INFORMATION SYSTEM SECURITY ENGINEER (ISSE) L3 - MUST HAVE ACTIVE TS/SCI CLEARANCE
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INFORMATION SYSTEM SECURITY ENGINEER (ISSE) L3 - MUST HAVE ACTIVE TS/SCI CLEARANCE
- Lorton, VA
- Information Technology
One of our clients is searching for an Information System Security Engineer (ISSE) to join their dynamic team of experts in Lorton, Virginia. As an ISSE, you will be responsible for conducting security assessments, engineering secure solutions, automating defensive cyber activities, and advising leadership on risks and mitigation strategies. Candidates should bring expertise with technologies such as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and Active Directory to secure complex mission systems and ensure compliance with DoD cybersecurity standards. As a part of this team you will support the development and sustainment of secure enclaves, providing enterprise services and cyber network defense capabilities.
Key Responsibilities:
- Perform and review technical security assessments of computing environments to identify vulnerabilities and compliance gaps.
- Engineer unique cybersecurity solutions to support Cyber Threat and Defensive Operations.
- Configure, deploying, and sustain cyber security tools such as (ACAS, ePO, Splunk, STIG/SCAP, YUM) in a cloud environment.
- Configure Entra ID and Azure security services / tools as they relate to ATO achievement.
- Automate security monitoring, threat assessments, and reporting functions.
- Analyze system and organizational security posture trends; provide findings to the ISSM/ISSO.
- Recommend cybersecurity measures and mitigations based on evolving threats and vulnerabilities.
- Implement security controls in alignment with DoD policies and principles of confidentiality, integrity, availability, authentication, and non-repudiation.
- Recommend and plan modifications based on exercise results and security testing outcomes.
- Mitigate or recommend acceptance of identified risks and deficiencies during certification and testing activities.
Required Qualifications:
- Active IAT/IAM/IASAE Level III certification such as: CASP + (SecurityX), CISSP, or CISM.
- Active TS/SCI security clearance.
- Bachelor's degree in Computer Science, Engineering, or Cyber security (or related field) and 5 - 8 years of demonstrated professional experience OR 10+ years of demonstrated equivalent professional experience in lieu of a degree.
- 3+ years of leadership experience.
- Demonstrated experience configuring, deploying, and sustaining cyber security tools within a cloud environment.
- Demonstrated experience configuring and provisioning cloud security tools and services
- Demonstrated experience configuring Microsoft Entra ID.
Preferred Qualifications:
- 5+ years leadership experience in cybersecurity or related technical field.
- Technical certifications in Microsoft Azure.
- Demonstrated experience configuring Azure VPN Gateways, Azure Monitor/Log Analytics, and other Azure security tools and services.
- Must be within driving distance of Lorton, VA OR willing to relocate there.
- Must be willing to work onsite
- Must be willing and able to travel up to 10%
- Please note that pursuant to a government contract, this specific position requires U.S. citizenship status
- ...INFORMATION SYSTEM SECURITY ENGINEER (ISSE) L4 - MUST HAVE ACTIVE TS/SCI CLEARANCE Lorton, VA Information Technology One of our clients has an immediate need for a INFORMATION SYSTEM SECURITY ENGINEER (ISSE) - Level 4 to work full-time on site at their client...SuggestedFull timeContract workImmediate startRelocation
$146k - $234k
...is seeking an Information Systems Security Engineer - Security Control... ...System Owner, ISSE, and ISSO to... ...and coordinate activities within the Prepare... ...and products.Must meet DoD 8140.0... ...Role 612).Must have a CISSP or CEH... ...EngineeringActive TS/SCI security clearance is required...SuggestedContract workShift work$146k - $234k
ResponsibilitiesPeraton is seeking an Information Systems Security Engineer - to support its... ...Oversee and coordinate activities within the Prepare step... ...(Work Role 612).Must have a CISSP or CEH and 1 of... ...EngineeringActive TS/SCI security clearance is required with the ability...SuggestedContract workFor contractorsShift work- ...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...SuggestedFull time
- ...Requisition: Pipeline Clearance Level Must Currently... ...: Top Secret/SCI Public Trust/... ...: CompTIA Security+ CE | CompTIA -... ...enhancing the systems that matter most... ...and subversive activities. This position... ...Analyst must have: Security Clearance... ...Level: Active TS/SCI required....SuggestedContract workWorldwide
- ...Information Systems Security Engineer (ISSE) ~ Lorton, VA Our Partner is building... ...Automation, STIG/SCAP, Active Directory, and Azure security... ...Requirements ~ TS/SCI Clearance ~ Bachelor’s degree in... ...Server STIG hardening Must have proven, day‑one depth of...
$145k - $170k
...seeking an ISSE to join... ...the need to have a comprehensive... ...planned information management... ..., engineer, and implement... ...technical security controls directly... ...into system designs,... ...Top-Secret clearance required with SCI or SCI eligibility... ...that must be met by... ...an active Top Secret...Full timeContract workTemporary workWork at officeLocal areaMonday to Friday- ...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...
- ...seeking an experienced Information System Security Engineer (ISSE) to join our team... ...defensive cyber activities, and advising... ...ideal candidate will have hands‑on... ...Qualifications Active TS/SCI security clearance . Active... ...Requirements Must reside within driving...Contract workRelocation
$107.95k - $146.05k
...Regular Clearance Level Must Currently Possess... ...Cybersecurity, Information Technology Security, System Security Certifications... ...Systems Security Engineer (ISSE) We are... ...Monitoring (ConMon) activities, ensuring compliance... ...our employees have told us they value...Temporary workInterim roleImmediate startRemote workWorldwideFlexible hours- ...mission-critical systems. This... ...of technical engineering prowess, security assessment and... ...supporting the Information System Security... ...testing activities to provide an... ...Analyst Principal must have: ● Security clearance level: Must... ...current and active TS/SCI with...Full timeContract work
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...a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army Capability Program... ...value.This position requires an active Secret clearance and onsite presence at Ft.... ...equivalent. (If not currently held, must obtain within the first 30 days...Contract workFor contractorsInterim roleWork at office$85.19k - $185k
...0 - $185,000.00 Security Clearance: TS/SCI Level of Experience... ...with Warfare Systems (WS), a business... ...architecture, reverse engineering, software and... ...environment, an active TS/SCI security... .... Candidate must be willing to obtain... ...a CI poly.Information Assurance Engineer...Full timeWork experience placementLocal areaWorldwide$104.73k - $165k
...Information Systems Security Engineer (ISSE) Requisition Number: 29074 Required Travel: 0 - 10% Employment... .../ Salaried / Exempt Security Clearance: TS/SCI Level of Experience: Mid... ...ability to obtain a CI Poly. ~ Must meet DoD 8140/CSWF for 652‑Intermediate...Full timeLocal area- ...Information Systems Security Engineer (ISSE) We are seeking a highly skilled and motivated Information Systems... .... The ideal candidate will have a strong technical background in... ...Location: Tysons, VA 22182 Clearance: TS/SCI Full Poly (Please note this position...Temporary workFor contractorsImmediate startFlexible hours
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$99k - $225k
Information System Security EngineerThe Opportunity:You... ...engineering efforts across... ...collateral, SAP and SCI environments.... ...sustainment activities, and supports... ...can't wait.You Have:8+ years of experience... ...ISSO, ISSM, ISSE or SCA... ...solutionsActive TS/SCI clearance; willingness...Full timeContract workPart timeWork at officeLocal areaRemote work$103k - $128k
Job DescriptionECS is seeking a TS-cleared Senior Information Systems Security Engineer (ISSE) to support one of our mission... ...RequirementsUS citizenship with active Top Secret clearance8 Years of... ...meet applicable FBI security, clearance, training, background, facility...Contract work- ...Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security... ...in McLean, VA and requires an active TS/SCI clearance with Polygraph . This... ...drive influence operations. If you have specialized skills in information...Work at office
$99k - $225k
...Information System Security Engineer The Opportunity: You will... ...collateral, SAP and SCI environments.... ...sustainment activities, and supports accreditation... ...t wait. You Have: ~8+ years of... ...an ISSO, ISSM, ISSE or SCA... ...~ Active TS/SCI clearance; willingness to...Contract workWork at officeLocal areaRemote work$140.25k - $189.75k
...Requisition Regular Clearance Level Must Currently... ...: Top Secret/SCI Clearance... ...: Network Engineering, Network Infrastructures... ...Senior (Security) – TS/SCI required... ...the customer information system. Analyze,... ...support for INSCOM activities in the... ...our employees have told us they...Contract workTemporary workLocal areaImmediate startRemote workWorldwideFlexible hours- ...Description Cyber Systems Analyst (Jr/Mid) - TS/SCI Quantico, VA TS/SCI Security Clearance Wiser... ...network, baseline activity, architecture, operating... ...Available Information (PAI).... ...candidates will have a portion of relevant... ...experience points. Must possess hands-on...Work experience placementMonday to FridayDay shift
- ...supporting customer activities. GDIT is your... ...of cyber security services to... ...centers. We have responsibility... ...security of information demanded from... ...developers, system administrators... ...Degree (Computer Engineering, Computer... ...: 8+ yrs Clearance : TS/SCI with Polygraph...
- ...complex national security issues. With... ...Team under SPA’s Information Technology... ...'s information systems. The team manages... ...Systems Security Engineer (ISSE) for multiple classified... ...systems.Must meet DoD 8140... ...minimal supervision.Active DoD Top Secret security clearance.Solid...Contract workWork experience placementWork at officeImmediate startFlexible hours
$99k - $225k
Information Systems Security EngineerThe Opportunity:Security is most... ...Systems Security Engineer, you’ll help design... ...continuous-monitoring activities.Communicate... ...world can’t wait.You Have:8+ years of experience... ...actions to closureActive TS/SCI clearance; willingness to...Full timeContract workPart timeLocal areaRemote work- ...Leidos seeks an experienced Network Engineer (SME) to support a CSfC-based modernization for the... ...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 using Cisco...
- ...Type: Contract Job #3872 Title: Information Systems Security Engineer Location: Tysons, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply *... ...improving the overall work/life experience they have supporting the mission. Our Team is pushed...Contract work
$45.5 - $65 per hour
Senior Okta Engineer with active Top Secret clearance needed for a Contract... ..., candidates must hold an... ..., ensuring secure, seamless, and... ...Directory, LDAP, HR systems) and cloud... ...Security Information and Event Management... ...upgraded to TS/SCI Must meet 857... ..., which may have been provided...Contract workWork experience placement
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