{"id":3588627,"url":"https://alion.io/job/general-dynamics-information-technology-cybersecurity-information-security-assessor-2","title":"Cybersecurity Information Security Assessor","company":{"id":4418,"name":"General Dynamics Information Technology","domain":"gdit.com","url":"https://alion.io/company/gdit","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":96,"open_postings":34,"ghost_share":0,"stale_share":0.176,"repost_share":0,"time_to_fill_p50_days":38,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chantilly, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":127500,"max":172500,"currency":"USD","period":"year","gross":null,"usd_annual":172500},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"ISO 27001","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-10-31T00:00:00Z","employer_posted_date":"2026-10-31","last_verified_at":"2026-11-05T22:06:44Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Type of Requisition:\nRegularClearance Level Must Currently Possess:\nSecretClearance Level Must Be Able to Obtain:\nSecretPublic Trust/Other Required:\nNoneJob Family:\nCyber and IT Risk ManagementJob Qualifications:\nSkills:\nCyber Defense, Cybersecurity Operations, Information Assurance, Information Systems, Network DefenseCertifications:\nNoneExperience:\n6 + years of related experienceUS Citizenship Required:\nYes Job Description:\nGDIT is seeking a Cybersecurity Information Security Accessor for the DISA Defense Enterprise Office Solution (DEOS) program to provide integrated cybersecurity and systems engineering support for cloud collaboration services delivered to DoD customers. This role designs and sustains secure architectures for Azure-hosted workloads, implements and automates controls for DEOS environments, and coordinates incident response activities with DISA and program stakeholders.\nIn this role, the DEOS Cybersecurity Information Security Accessor applies consultive approaches to uncover security and operational needs, anticipate threats, and position secure solutions that protect DoW information and ensure DEOS mission availability.\nThis position is 100% onsite in Chantilly, VA. Please be advised that no travel costs will be provided. Meaningful Work and Personal Impact:\nSecurity & Systems Engineering for DEOS Azure Environments\nDesign, document, and maintain secure architectures for DEOS services hosted in Azure and related environments (e.g., NSGs, Azure VMs supporting M365, management, monitoring, or integration services).\n\nBuild, configure, and administer Azure Virtual Machines supporting DEOS, including OS hardening (e.g., DISA STIGs/SRGs), patching, baseline configuration, and performance tuning.\n\nDevelop, maintain, and operate Azure Automation Runbooks to support secure operations and compliance (e.g., automated patching, configuration enforcement, log collection, backup/restore, and response actions).\n\nProvide consultative technical guidance to DEOS engineering and operations teams on secure design patterns, Zero Trust principles, identity and access management, and boundary protections.\n\nRMF / ATO and DISA/DoD Compliance Support\nSupport DISA/DoW Risk Management Framework (RMF) activities for DEOS systems, ensuring security requirements are engineered into designs and implementations from the outset.\n\nContribute to and maintain RMF/ATO artifacts (SSP, SAR, POA&M, diagrams, implementation statements) specific to DEOS Azure-hosted components.\n\nMap and implement DISA STIGs, DoD Cloud Computing SRG, and relevant eMASS controls across Azure VMs and associated services.\n\nIdentify, document, and communicate security risks or compliance gaps to DEOS leadership and customer stakeholders, recommending practical mitigations.\n\nSecure Operations & Incident Response Coordination\nCoordinate incident response for security and operational incidents impacting DEOS and the Cybersecurity Threat Hunt team.\n\nParticipate in incident triage, technical analysis, and root-cause investigations.\n\nDirect technical containment, eradication, and recovery activities (e.g., isolate or revoke credentials), in coordination with the DEOS incident manager and DISA stakeholders.\n\nCapture lessons learned and drive assist in updates to runbooks, playbooks, detection rules, and hardening baselines to reduce recurrence.\n\nConsultative Customer and Stakeholder Engagement\nEngage with GDIT, DEOS and DISA security, engineering, and operations counterparts to clarify requirements, constraints, and risk posture for DEOS services.\n\nProvide consultancy-style briefings and technical input to change boards, engineering reviews, and security forums on proposed changes, risks, and mitigations.\n\nSupport responses to DISA/DoW data calls, audits, inspections, and technical reviews related to DEOS cybersecurity and system integrity.\n\nDocumentation, Governance, and Continuous Improvement\nDevelop and maintain technical documentation for DEOS Azure components, including architecture diagrams, configuration baselines, runbook catalogs, incident response playbooks, and RMF artifacts.\n\nEnsure activities align with GDIT Security Standard Practices, DEOS-specific governance processes, and applicable ISO 27001 / information security management expectations.\n\nIdentify opportunities to improve automation, monitoring, and repeatable processes that enhance DEOS security, reliability, and operational efficiency.\n\nWhat You’ll Need to Succeed (Required):\nEducation: Bachelor’s Degree. An additional 4 years of experience may be substituted in lieu of degree.\nClearance: Minimum of an active Secret security clearance required.\nCertification: Current 8570 IAT Level II (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, or SSCP) required.\nExperience: 6+ years of related experience.\nTechnical skills:\nExperience as a security engineer or systems engineer supporting DoW or DISA programs, including hands-on work with production systems.\n\nDemonstrated Azure experience, including: Deploying and managing Azure Virtual Machines, Implementing secure configurations, patching, and monitoring, and Developing or operating Azure Automation Runbooks.\n\nExperience working within RMF/ATO processes (DoW RMF, DoD CC SRG, DISA STIGs, Vulnerability scanning) and producing/maintaining associated documentation.\n\nExperience participating in or coordinating incident response for complex systems (triage, containment, eradication, recovery, lessons learned).\n\nStrong consultative communication skills with the ability to explain complex security and system engineering topics to both technical and non-technical stakeholders.\n\nWhat You’ll Need to Succeed (Desired):\nDoW 8570/8140 baseline certification at the appropriate level (e.g., CISM, CASP+, CISSP, or equivalent).\n\nMicrosoft Azure certifications (e.g., AZ-104, AZ-500, AZ-700) and/or Microsoft 365 security/collaboration experience relevant to DEOS.\n\nPrior experience on DISA or enterprise DoW collaboration/cloud programs.\n\nExperience working with large, distributed operations teams and SOCs in a 24x7 mission environment.\n\nGDIT IS YOUR PLACE: At GDIT, the mission is our purpose, and our people are at the center of everything we do.\nGrowth: AI-powered career tool that identifies career steps and learning opportunities.\n\nSupport: An internal mobility team focused on helping you achieve your career goals.\n\nRewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off.\n\nCommunity: Award-winning culture of innovation and a military-friendly workplace.\n\nOWN YOUR OPPORTUNITY:\nExplore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.\n\nThe likely salary range for this position is $127,500 - $172,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:\n40Travel Required:\nLess than 10%Telecommuting Options:\nOnsiteWork Location:\nUSA VA ChantillyAdditional Work Locations:\nUSA MD Fort MeadeTotal Rewards at GDIT:\nOur benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.Our Identity Verification Process:\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.About Our Work:\nWe are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","description_format":"text","description_chars":9372,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Government","Military"],"lifecycle":[{"event":"open","at":"2026-11-01T15:11:53Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 21 · green card filings: 4","filings_12m":21,"filings_prev_12m":30,"green_card_filings_12m":4,"median_offered_wage_usd":154900,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":5,"expected_fill_days":38,"reasons":["conf:5","velocity","win:early","comp:brand"],"computed_at":"2026-11-05T05:54:30Z"},"pay":{"stated_usd_annual":172500,"is_top_pay":true},"html_url":"https://alion.io/job/general-dynamics-information-technology-cybersecurity-information-security-assessor-2","json_url":"https://alion.io/job/general-dynamics-information-technology-cybersecurity-information-security-assessor-2.json","meta":{"generated_at":"2026-11-06T02:04:26Z","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":3324,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":4418},"rest":"https://alion.io/mcp/rest/get_company?id=4418"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeneral-dynamics-information-technology-cybersecurity-information-security-assessor-2"},{"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%2Fgeneral-dynamics-information-technology-cybersecurity-information-security-assessor-2"},{"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%2Fgeneral-dynamics-information-technology-cybersecurity-information-security-assessor-2"},{"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/general-dynamics-information-technology-cybersecurity-information-security-assessor-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeneral-dynamics-information-technology-cybersecurity-information-security-assessor-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3588627}},{"tool":"search_jobs","arguments":{"company":"gdit.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3588627},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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