Information Systems Security Engineer
Cornerstone Defense
Information Systems Security Engineer Location: Tysons, VA Clearance: Active TS/SCI with Polygraph needed to apply Company Overview Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense. Benefits Overview Medical, Dental and Vision Plans Generous PTO Policy 401(k) HSA and FSA options Life and Disability Insurance Tuition Reimbursement and Training Perks at Work Discount Program Referral Program Leads Generation Program CollegeAmerica 529 Fitness Reimbursement Program Travel Assistance Norton Lifelock Benefit Solutions Life Planning Financial & Legal Services Description The Information Systems Security Engineer supports the client and the team in defining security requirements; advises on, executes and oversees cybersecurity, information assurance (IA) programs, authority to operate (ATO), accreditation and authorization (A&A), User Activity Monitoring (UAM), and system security plans. Responsibilities Lead for automated security testing efforts leveraging Sponsors enterprise scanning tools Responsible for creation and delivery of the Monthly Vulnerability Scans Responsible for creation and delivery of the Monthly Privileged Users and Admin report Overall Lead for ensuring systems are secure by protecting data and ensuring need to know Responsible for working with Tech team on creating any necessary POAM's Helps PM with the Contract Security Plan Works with PM and Sponsor's Information System Security Manager and INFOSEC Program Council as necessary Authors and maintains the programs System Security Plan (SSP) for A&A Provides the required security education and plan to sponsor for the program Authors and maintains the programs Automated Information Systems (AIS) Plan Required Skills 4-7 years’ experience with: Application security standards and processes Accreditation and Authorization (A&A), including documentation, POAMs, and remediation Application and data security requirements for authorities to develop and operation systems (ATD, ATO) such as encryption, role-based security, information assurance, and monitoring/auditing/reporting Coordination with engineering team to implement security requirements Agile / Scrum #J-18808-Ljbffr
- ...Information Systems Security Engineer (ISSE) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and skilled Information Systems Security Engineer (ISSE) to join our team...SuggestedTemporary workFor contractorsImmediate startFlexible hours
- ...Information Systems Security Engineer (ISSE), Journeyman Category: Cyber Security Main location: United States, Virginia, Arlington Position ID: J0925-0630 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for...SuggestedFull timeLocal area
- ...Information System Security Engineer III (ISSE III) We are seeking an Information System Security Engineer III (ISSE III) to support a Navy cybersecurity program. The selected candidate will provide advanced cybersecurity engineering support, capture and refine security...SuggestedContract workTemporary workWork at office
$88.2k - $173.5k
...Information Systems Security Engineer (ISSE) - Senior Category: Cyber Security Main location: United States, Virginia, Arlington Position ID: J0925-0432 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for an...SuggestedFull timeLocal area- ...logistics modernization problem. We're building the software to solve it. About the Role We are seeking an Information Systems Security Engineer (ISSE) to own and drive the security posture of Rune's platforms across classified and unclassified environments....SuggestedFull timeFor contractorsWork at office
$135k - $165k
...GovCIO is currently hiring for a Senior Information Systems Security Engineer to support cybersecurity, compliance, and risk management activities supporting the U.S. Coast Guard (USCG). This role provides high-level engineering, technical execution, and security management...Currently hiring$155k - $185k
...Information Systems Security Engineer (ISSE) Location US-VA-Arlington ID 2026-4407 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI...Full timeFor contractorsRemote work- ...Zetier seeks an Information Systems Security Engineer (ISSE) with expertise in cloud automation, Infrastructure-as-Code, virtualization, and orchestration. You'll support, build, and secure cloud-based environments through robust automation strategies, enhancing our capability...
$156k - $193k
...We are seeking a skilled and motivated Sr. Information Systems Security Engineer to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong...Full timeWork experience placementLocal areaFlexible hours- ...Cornerstone Defense LLC is seeking an Information Systems Security Engineer in Tysons, VA. This role involves leading automated security testing efforts, ensuring system security, and delivering critical vulnerability reports. The ideal candidate will have 4-7 years of...
- ...Information System Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join...Temporary workFor contractorsImmediate startFlexible hours
- ...Information Systems Security Engineer (ISSE) Title: Information Systems Security Engineer (ISSE) ID: 10000261 Department: Information Technology Position Overview: Evans & Chambers Technology (EC) is seeking an experienced Information Systems Security Engineer (ISSE) to...
$71.2k - $158.2k
...Job Description The Senior Federal Information Systems Security Engineer (ISSE) serves as a technical integrator responsible for ensuring that system-to-system connections across federal boundaries are properly documented, approved, and compliant with all required...Contract workTemporary workWork experience placementRelocationFlexible hours$99k - $225k
...Information Systems Security Engineer The Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming to the Army National Guard. In all of this "cyber noise," how can they understand...Full timeContract workPart timeWork at officeLocal areaRemote work- ...The Senior Federal Information Systems Security Engineer (ISSE) serves as a technical integrator responsible for ensuring that system-to-system connections across federal boundaries are properly documented, approved, and compliant with all required cybersecurity and interoperability...Contract workWork experience placementRelocation
$130k - $140k
...Security Leadership & Governance Collaborate with senior leadership to... ...for compliance of both Classified systems and Controlled Unclassified Information (CUI) data and network environments... ...seeking an Information System Security Engineer (ISSO) / IT Systems Engineer to...Contract workWork experience placementLocal area$115k - $175k
...Overview LMI, a consultancy dedicated to supporting government transformation and readiness, is seeking a skilled Information Systems Security Engineer (ISSE) to support the Naval Autonomous Data Collection System (NADACS) portfolio. Utilizing a blend of digital solutions...Contract workWork at office$99k - $225k
Information Systems Security Engineer Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming to the Army National Guard. In all of this “cyber noise,” how can they understand their risks and how to...Work at officeLocal area$104.73k - $160k
...Salary Range: $104,733.00 - $160,000.00 Security Clearance: TS/SCI Level of... ...HII Mission Technologies is seeking an Information System Security Manager (ISSM) for our Barclay... ...intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics...Full timeWork experience placementWork at officeLocal areaWorldwide- ...Information System Security Engineer (ISSO) / IT Systems Engineer We are seeking an experienced Information System Security Engineer (ISSO) / IT Systems Engineer to serve as the Classified Information Security Lead for the organization. This Arlington-based role is...Contract work
$99k - $225k
Information Systems Security Engineer The Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming to the Army. In all of this “cyber noise,” how can they understand their risks and how...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Dod Information Systems Security Officer / Rmf & Cloud Engineer Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. Tetrad Digital...Permanent employmentFull time
- ...Information Systems Security Engineer (ISSE) Location: Springfield, VA, US Job ID: ATR 17942 Job Description Job Title: Information Systems Security Engineer (ISSE) Location: Springfield, VA Eligibility: Candidate must possess an active TS/SCI Clearance...
$122.21k - $211.32k
...Information Systems Security Engineer (ISSE) - Navy Location: Norfolk, VA preferred. Tysons, VA, or Richmond, VA, allowed. Partial teleworking allowed. The Information Systems Security Engineer (ISSE) - Navy will promote an integrated, team-oriented culture while...Contract workLocal area- ...Mantis Security is a leading specialty firm of high caliber talent... ...Cyber Operations, Cyber Defense, Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We... ...looking for the next Information Systems Security Engineer (ISSE) to...
- ...Description SAIC is seeking a highly motivated, detail-oriented, and experienced? Information Systems Security Engineer (ISSE) ?to join our lead systems integrator team in Arlington, Virginia. The ISSE will be responsible for evaluating system vulnerabilities, deploying...
- ...Senior Information Systems Security Engineer ECS is seeking an experienced Senior Information Systems Security Engineer to support a mission-critical federal cybersecurity program in the National Capital Region or Huntsville, Alabama. This role provides senior-level...
- ...Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology... ...(on-site) Who are you? Security-cleared Professional: You have... ...: Certified Information Systems Security Professional (CISSP)...Temporary workWork at office
- ...Information Systems Security Engineer (ISSE) Location: Springfield, VA Eligibility Candidate must possess an active TS/SCI Clearance and be willing to obtain a CI Polygraph. Job Description Act as the representative of the Information System Security Manager ensuring compliance...
- ...Mid-level Information System Security Engineer (ISSE) Coalfire Federal is a market leading cybersecurity consultancy firm that provides independent and tailored advice, assessments, technical testing and a full suite of cyber engineering services to Federal agency...Local areaFlexible hours
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