{"id":3022813,"url":"https://alion.io/job/lmi-cybersecurity-information-system-security-engineer-clearance-required","title":"Cybersecurity Information System Security Engineer - Clearance Required","company":{"id":721749,"name":"LMI","domain":"lmisolutions.com","url":"https://alion.io/company/lmisolutions","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Detroit, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":104000,"max_usd":200000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1306},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"FedRAMP","optional":false}],"status":"live","first_seen_at":"2026-10-21T18:14:37Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-23T19:46:44Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Overview\nLMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army Portfolio Acquisition Executive (PAE) Maneuver Ground office in Detroit, MI. The ISSE will drive efforts that support software and hardware cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO).\nLMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.\nLeveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.\nThis position requires an active Secret clearance and onsite presence in Detroit. MI.\nResponsibilities\nResponsibilities:\nCollaborate with system engineers, program managers, and Authorizing Officials (or their delegates) to define and implement system security requirements. \nLead efforts to ensure continuous monitoring and verification of cybersecurity requirements throughout the system lifecycle. \nServe as a trusted cybersecurity advisor, providing guidance and recommendations to government stakeholders and contractor teams. \nDesign, review, and refine system security architectures for cloud, on-premises, and hybrid environments. \nSupport the Risk Management Framework (RMF) process to achieve and maintain Authority to Operate (ATO) approvals. \nIdentify, track, and mitigate security control gaps and areas of non-compliance, ensuring alignment with security standards. \nConduct risk assessments, vulnerability assessments, and develop and maintain critical documentation, such as System Security Plans (SSPs). \nManage and facilitate Interim Authority to Test (IATT) activities, risk assessments, and all ATO-related processes. \nAnalyze and interpret security control deficiencies to assess their impact on enterprise risk levels and cybersecurity program effectiveness. \nPartner with the Information System Security Manager (ISSM) and product teams to identify control gaps, propose mitigations, and prepare Program of Action and Milestone (POAM) plans for ATO submission. \nGuide system engineers on the mitigation of vulnerability findings using state-of-the-art security scanning tools, DoD policies, and industry best practices. \nProvide cybersecurity engineering expertise in evaluating alternatives, assessing trade-offs, and recommending risk treatment strategies. \nCollaborate with cross-functional teams to ensure the delivery of secure and dependable systems. \nDevelop and maintain dashboards to monitor platform system controls, logs, and compliance status, ensuring seamless reporting. \nDemonstrate expertise in implementing cloud cybersecurity solutions and practices. \nApply NIST SP 800-53 Revision 4 or 5 security controls and security assessment procedures from NIST SP 800-53A. \nCore Knowledge, Skills, Abilities, and Tasks (KSATs) - DoD Cyber Workforce (DCWF):\nIn-depth knowledge of computer networking concepts, protocols, and methodologies to ensure effective network security. \nExpertise in risk management processes, including methodologies for identifying, assessing, and mitigating risks. \nComprehensive understanding of national and international laws, regulations, policies, and ethical standards impacting cybersecurity operations. \nProficient knowledge of core cybersecurity principles and best practices for protecting information systems and data. \nAwareness of cyber threats, vulnerabilities, and emerging attack vectors that could compromise systems and information. \nStrong understanding of the specific operational impacts that cybersecurity lapses can impose on systems, data integrity, and organizational objectives. \nExpertise in cloud computing service models, including Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS). \nSolid understanding of cloud computing deployment models, including private, public, hybrid, and the key differences between on-premises and off-premises environments. \nKnowledge of cloud computing deployment models in private, public, and hybrid environment and the difference between on-premises and off-premises environments. \nQualifications\nMinimum Qualifications:\n Active SECRET security clearance (minimum requirement). \nBachelor’s degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering from an ABET-accredited or NCAE-C designated institution. \n5+ years of hands-on experience in system and/or security engineering within U.S. Government systems. \nPractical experience working within government cloud platforms (e.g., Azure, Amazon C2S, Commercial Cloud, or GovCloud), including secure implementation of security planning, design, and operations. \nProven ability to develop and maintain Risk Management Framework (RMF) documentation, including System Security Plans (SSPs) and Plans of Action and Milestones (POAMs). \nExperience working with DoD technologies, systems, and command & control policies and procedures. \nHands-on experience utilizing Enterprise Mission Assurance Support Service (eMASS) for compliance management and reporting. \nFamiliarity with federal IT security requirements, including DoD cyber regulations, FedRAMP, and FISMA compliance. \nKnowledge of DoD STIGs, SRGs, and security requirements outlined in NIST SP 800-53 and its corresponding assessment procedures. \nStrong communication and interpersonal skills, capable of effectively interacting with both technical teams and non-technical stakeholders. \nOne or more of the following certifications: GISF, Security+, CASP+, CSSP, Cloud+, CSSLP, GSEC, or GSEC-equivalent. (If not currently held, must obtain within the first 30 days of employment). \nPreferred Additional Qualifications:\nExpertise in cloud security planning, design, and operations. \nExperience with systems engineering lifecycle processes and Agile development methodologies. \nFamiliarity with Continuous Integration/Continuous Delivery (CI/CD) frameworks and DevSecOps practices. \nTactical military experience is strongly preferred.\nTarget salary range: $92,075 - $158,138.39\nDisclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.\nApplicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.\nJob Locations\nUS-MI-Detroit","description_format":"text","description_chars":7339,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Digital Government","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-21T18:14:37Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":14,"reasons":["conf:0","velocity","win:early","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/lmi-cybersecurity-information-system-security-engineer-clearance-required","json_url":"https://alion.io/job/lmi-cybersecurity-information-system-security-engineer-clearance-required.json","meta":{"generated_at":"2026-10-23T21:11:13Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":3033,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":721749},"rest":"https://alion.io/mcp/rest/get_company?id=721749"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flmi-cybersecurity-information-system-security-engineer-clearance-required"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flmi-cybersecurity-information-system-security-engineer-clearance-required"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flmi-cybersecurity-information-system-security-engineer-clearance-required"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/lmi-cybersecurity-information-system-security-engineer-clearance-required\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flmi-cybersecurity-information-system-security-engineer-clearance-required"}]}