{"schemaVersion":"jobsearcher.job.v1","id":"da7e3d4580c4e9ee7d598b11","url":"https://jobsearcher.com/jobs/da7e3d4580c4e9ee7d598b11","canonicalUrl":"https://jobsearcher.com/jobs/da7e3d4580c4e9ee7d598b11","title":"Information Systems Security Engineer","description":"Requisition ID: 4532\nStandard Title:\nRequired Security Clearance: Top Secret/SCI with Full Scope Polygraph\nLocation: Annapolis Junction, MD\nWork Type: On-Site\nShift: First\nReferral Eligibility: Eligible\nU.S. Citizenship Required? Yes\nPosition Summary\n\nBase-2 Solutions is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our team. Our ISSEs play a critical role in safeguarding cutting-edge systems that support national defense and mission-critical operations. We are looking for security professionals who bring expertise in system security design, risk management, and cybersecurity frameworks, as well as strong leadership qualities and an eagerness to tackle complex challenges. Our ideal candidate will demonstrate versatility, attention to detail, and a commitment to protecting sensitive information and systems as we continue to push technology forward.\n\nEssential Duties and Responsibilities\nDevelops, implements, and maintains security solutions for complex systems to ensure confidentiality, integrity, and availability.\nConducts system security analysis, risk assessments, and vulnerability assessments to identify and mitigate risks.\nSupports the development of security architecture and system security engineering artifacts based on NIST, DoD, and IC policies and guidelines.\nCollaborates with system architects, software engineers, and network engineers to incorporate security requirements into system design.\nDevelops and maintains System Security Plans (SSPs), Security Assessment Reports (SARs), and related Risk Management Framework (RMF) documentation.\nPerforms continuous monitoring and ensures compliance with applicable security standards (NIST SP 800-53, ICD 503, CNSS, etc.).\nProvides recommendations for improving system security posture and addresses security incidents as they arise.\nEngages in security testing, evaluation, and certification & accreditation (C&A) activities.\nInterfaces with government customers and stakeholders to effectively communicate technical information and security strategies.\nRequired Qualifications\nExperience with security frameworks and standards such as NIST SP 800-53, RMF, ICD 503, CNSS, DoD STIGs.\nExperience with security tools such as ACAS, Nessus, Tenable, Splunk, Wireshark, HBSS, McAfee ePO.\nExperience with security technologies including Firewalls, IDS/IPS, SIEMs, VPNs, PKI, Multi-Factor Authentication.\nExperience with system security documentation: SSPs, POA&Ms, SARs, Security Control Traceability Matrix (SCTM).\nExperience with Linux, Unix, Windows, and Virtualization technologies (VMware, Hyper-V).\nExperience with cloud platforms such as AWS, Azure, Google Cloud with a focus on cloud security.\nExperience with encryption protocols and technologies such as TLS/SSL, IPsec, VPN, PKI.\nExperience with security testing tools: Nmap, Metasploit, Burp Suite, Kali Linux.\nScripting and automation experience: Python, PowerShell, Bash.\nKnowledge of system development lifecycle (SDLC), software assurance, and secure coding practices.\nExperience with collaboration and issue-tracking tools like JIRA, Confluence, ServiceNow.\nCertifications such as CISSP, CAP, CEH, Security+, AWS Security Specialty, or equivalent.\nPreferred Qualifications\nNot specified.\nRequired Education and Experience Equivalency\nNone specified.\nRequired Certifications\nCISSP\nCAP\nCEH\nSecurity+\nAWS Security Specialty\nor equivalent\nRequired Security Clearance\nActive Top Secret/SCI with Full Scope Polygraph\nPay & Benefit Highlights\nCompensation\nCompetitive fixed salary or hourly pay (based on experience, skills, location, and internal equity).\nEmployee referral bonuses up to $10,000 per hired referral.\nAdditional bonus opportunities for exceptional performance and contributions to business development and company growth (role-dependent).\nHealth\n100% company-paid medical premiums for employees and eligible dependents.\nChoose from multiple plan options with CareFirst, Kaiser, and UnitedHealthcare, including PPO, POS, HMO, and HSA-compatible plans.\n100% company-paid dental premiums for employees and eligible dependents.\n100% company-paid vision premiums for employees and eligible dependents.\nIncome Protection\n100% company-paid premiums for short-term disability.\n100% company-paid premiums for long-term disability.\n100% company-paid premiums for accidental death & dismemberment (AD&D).\n100% company-paid premiums for life insurance up to $200,000.\nRetirement\n401(k) with immediate vesting: 4% company match plus a 4% non-elective company contribution (8% total).\n401(k) pre-tax and Roth options.\nLeave\nUp to 20 days of flexible paid time off (PTO).\n11 paid floating holidays.\nWork-Life Balance\nFlexible work schedules, including flex time and compressed work periods (contract and project-dependent).","company":"Base2 Solutions","rawCompany":"base2 solutions","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-09-16T10:34:49.932Z","occupations":[{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"},{"code":"13-1199.07","title":"Security Management Specialists","slug":"security-management-specialists"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541690","title":"Other Scientific and Technical Consulting Services","slug":"other-scientific-and-technical-consulting-services"},{"code":"561621","title":"Security Systems Services (except Locksmiths)","slug":"security-systems-services-except-locksmiths"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Information Systems Security Engineer","description":"Requisition ID: 4532\nStandard Title:\nRequired Security Clearance: Top Secret/SCI with Full Scope Polygraph\nLocation: Annapolis Junction, MD\nWork Type: On-Site\nShift: First\nReferral Eligibility: Eligible\nU.S. Citizenship Required? Yes\nPosition Summary\n\nBase-2 Solutions is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our team. Our ISSEs play a critical role in safeguarding cutting-edge systems that support national defense and mission-critical operations. We are looking for security professionals who bring expertise in system security design, risk management, and cybersecurity frameworks, as well as strong leadership qualities and an eagerness to tackle complex challenges. Our ideal candidate will demonstrate versatility, attention to detail, and a commitment to protecting sensitive information and systems as we continue to push technology forward.\n\nEssential Duties and Responsibilities\nDevelops, implements, and maintains security solutions for complex systems to ensure confidentiality, integrity, and availability.\nConducts system security analysis, risk assessments, and vulnerability assessments to identify and mitigate risks.\nSupports the development of security architecture and system security engineering artifacts based on NIST, DoD, and IC policies and guidelines.\nCollaborates with system architects, software engineers, and network engineers to incorporate security requirements into system design.\nDevelops and maintains System Security Plans (SSPs), Security Assessment Reports (SARs), and related Risk Management Framework (RMF) documentation.\nPerforms continuous monitoring and ensures compliance with applicable security standards (NIST SP 800-53, ICD 503, CNSS, etc.).\nProvides recommendations for improving system security posture and addresses security incidents as they arise.\nEngages in security testing, evaluation, and certification & accreditation (C&A) activities.\nInterfaces with government customers and stakeholders to effectively communicate technical information and security strategies.\nRequired Qualifications\nExperience with security frameworks and standards such as NIST SP 800-53, RMF, ICD 503, CNSS, DoD STIGs.\nExperience with security tools such as ACAS, Nessus, Tenable, Splunk, Wireshark, HBSS, McAfee ePO.\nExperience with security technologies including Firewalls, IDS/IPS, SIEMs, VPNs, PKI, Multi-Factor Authentication.\nExperience with system security documentation: SSPs, POA&Ms, SARs, Security Control Traceability Matrix (SCTM).\nExperience with Linux, Unix, Windows, and Virtualization technologies (VMware, Hyper-V).\nExperience with cloud platforms such as AWS, Azure, Google Cloud with a focus on cloud security.\nExperience with encryption protocols and technologies such as TLS/SSL, IPsec, VPN, PKI.\nExperience with security testing tools: Nmap, Metasploit, Burp Suite, Kali Linux.\nScripting and automation experience: Python, PowerShell, Bash.\nKnowledge of system development lifecycle (SDLC), software assurance, and secure coding practices.\nExperience with collaboration and issue-tracking tools like JIRA, Confluence, ServiceNow.\nCertifications such as CISSP, CAP, CEH, Security+, AWS Security Specialty, or equivalent.\nPreferred Qualifications\nNot specified.\nRequired Education and Experience Equivalency\nNone specified.\nRequired Certifications\nCISSP\nCAP\nCEH\nSecurity+\nAWS Security Specialty\nor equivalent\nRequired Security Clearance\nActive Top Secret/SCI with Full Scope Polygraph\nPay & Benefit Highlights\nCompensation\nCompetitive fixed salary or hourly pay (based on experience, skills, location, and internal equity).\nEmployee referral bonuses up to $10,000 per hired referral.\nAdditional bonus opportunities for exceptional performance and contributions to business development and company growth (role-dependent).\nHealth\n100% company-paid medical premiums for employees and eligible dependents.\nChoose from multiple plan options with CareFirst, Kaiser, and UnitedHealthcare, including PPO, POS, HMO, and HSA-compatible plans.\n100% company-paid dental premiums for employees and eligible dependents.\n100% company-paid vision premiums for employees and eligible dependents.\nIncome Protection\n100% company-paid premiums for short-term disability.\n100% company-paid premiums for long-term disability.\n100% company-paid premiums for accidental death & dismemberment (AD&D).\n100% company-paid premiums for life insurance up to $200,000.\nRetirement\n401(k) with immediate vesting: 4% company match plus a 4% non-elective company contribution (8% total).\n401(k) pre-tax and Roth options.\nLeave\nUp to 20 days of flexible paid time off (PTO).\n11 paid floating holidays.\nWork-Life Balance\nFlexible work schedules, including flex time and compressed work periods (contract and project-dependent).","datePosted":"2026-09-16T10:34:49.932Z","dateModified":"2026-09-16T10:34:49.932Z","hiringOrganization":{"@type":"Organization","name":"Base2 Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"da7e3d4580c4e9ee7d598b11"},"url":"https://jobsearcher.com/jobs/da7e3d4580c4e9ee7d598b11"}}