Jobs at JCS Solutions LLC

Design, maintain, and optimize Elastic-based cybersecurity data pipelines and telemetry ingestion. Process, normalize, enrich, validate, and route data from enterprise, cloud, network, endpoint, and security sources. Manage schemas, mappings, lifecycle strategies, data quality, and high-volume event processing. Troubleshoot ingestion and platform issues while collaborating with cybersecurity analysts and infrastructure teams to support threat detection, incident response, threat hunting, compliance reporting, and operational visibility.

Administers and optimizes enterprise vulnerability management and endpoint security across Windows, Linux, virtual, and classified environments. Performs ACAS/Nessus scanning, Tanium endpoint assessment, Trellix security analysis, risk-based remediation prioritization, STIG hardening, exception evaluation, and cybersecurity reporting. Supports incident response, threat hunting, endpoint containment, RMF and authorization activities, POA&M documentation, and security-control assessments. Advises technical teams and leadership on cybersecurity risks, remediation strategies, security standards, and enterprise security improvements.

Provides phone and in-person technical support for users, including email, directory services, Windows desktop applications, contract-developed applications, PCs, and printers. Serves as the initial contact for hardware and software troubleshooting. The role requires on-site Pentagon support, customer service, communication skills, CompTIA certifications, U.S. citizenship, and an active Secret clearance.

Supports federal cybersecurity compliance and operations for NICHD systems, including FISMA authorization, RMF and ATO activities, NIST control assessments, authorization documentation, vulnerability management, continuous monitoring, incident response, remediation tracking, audit readiness, and stakeholder coordination. The role maintains security evidence and CSAM records, investigates alerts, supports containment and recovery, and translates operational findings into risk-management and compliance actions.

Supports Windows endpoint administration for an enterprise federal program, including imaging, configuration, software deployment, patching, security compliance, troubleshooting, and end-user assistance. Maintains endpoint and enterprise service reliability using tools such as SCCM, JAMF Pro, BigFix, Active Directory, Group Policy, PowerShell, Windows Server, and VMware. Documents incidents, procedures, configurations, and resolutions; supports change management and security requirements; and escalates complex issues while maintaining ownership of assigned work.

Designs, develops, deploys, and supports enterprise automation, endpoint-management solutions, AI-assisted tools, and low-code applications. Responsibilities include PowerShell automation, SCCM and endpoint management, Microsoft Power Platform development, AI agent and connector creation, integrations with Microsoft 365 and APIs, testing, troubleshooting, documentation, security compliance, and operational support.

Provides cybersecurity and security engineering support for the National Military Command Center. Responsibilities include designing secure infrastructure, conducting technical security assessments, identifying vulnerabilities, managing HBSS, ACAS, ePO, Security Center, and Nessus platforms, patching Windows and RHEL servers, applying STIGs, performing SCAP scans, maintaining offline repositories, deploying security sensors, and supporting risk assessments and remediation.

Monitor and analyze SOC security alerts, investigate and triage incidents, correlate logs and network data, identify indicators of compromise, document findings, support incident response, and prepare technical and executive reports. The role also contributes to threat detection improvements and requires shift, weekend, and holiday support.

Lead the design, administration, optimization, and support of enterprise storage environments, primarily NetApp and Dell platforms. Manage SAN/NAS systems, provisioning, migrations, replication, performance, disaster recovery, virtualization integrations, and security hardening. Troubleshoot complex infrastructure issues, ensure DISA STIG and DoD compliance, develop technical documentation, support vendors, and mentor junior administrators. The role requires active TS/SCI clearance, DoD IAT Level II certification, and extensive storage engineering experience.

Designs, automates, secures, and operates enterprise cloud infrastructure across AWS and Azure. Responsibilities include Infrastructure as Code, cloud migration, CI/CD, DevSecOps, troubleshooting Tier 3 infrastructure issues, cloud security and compliance, monitoring, optimization, documentation, and technical mentorship. The role supports mission-critical DoD environments and requires active Secret clearance, U.S. citizenship, and extensive enterprise cloud experience.

Leads the end-to-end federal proposal lifecycle, including RFPs, RFQs, task orders, IDIQs, GWACs, and BPAs. Builds scalable proposal processes, governance, compliance standards, content repositories, and quality controls. Partners with capture, contracts, pricing, technical, recruiting, finance, and executive teams to develop compliant, compelling submissions. Manages concurrent proposal efforts, schedules, reviews, staffing, risk escalation, and knowledge management while implementing AI-enabled tools and responsible generative AI practices.

Manage the full lifecycle of major IT incidents in a DoD environment. Lead triage, incident bridge calls, technical team coordination, service restoration, stakeholder communications, root cause analysis, and corrective actions. Provide end-user support for hardware, software, Windows applications, email, directory services, printers, and enterprise applications. Maintain incident documentation, analyze trends, support process improvements, and brief government leadership while working onsite on a swing shift.

Lead full-cycle recruiting for specialized technical and cleared federal contracting positions. Develop sourcing strategies, advise hiring leaders, build talent pipelines, support capture and proposal efforts, manage complex requisitions, analyze recruiting metrics, maintain ATS data, and ensure OFCCP, EEO, affirmative action, and employment-law compliance. Recruit across cybersecurity, cloud, software, engineering, data, networking, and program management disciplines while strengthening employer branding and candidate experience.

Architects, deploys, and operates secure NSA CSfC network architectures for classified environments. Responsibilities include configuring Cisco and Aruba VPNs and routing, Palo Alto firewalls and IDS/IPS, Cisco ISE and Aruba ClearPass access controls, PKI and secure NTP, and preparing CSfC compliance and registration artifacts. The role requires extensive DoD network engineering experience, active TS/SCI clearance, U.S. citizenship, relevant certifications, and expertise in CNSA, cryptography, and network security technologies.

Architects and maintains CSfC infrastructure, PKI, HSMs, virtualized compute and storage, hardened Windows and RHEL platforms, logging, backup, and disaster recovery systems. Administers Active Directory, DNS, Group Policy, SIEM integrations, and SCCM gold-image pipelines. Applies STIGs, manages vulnerability remediation, supports ATO compliance, and develops CSfC Key Management and Continuous Monitoring Plans. Requires extensive DoD systems engineering experience, active TS/SCI clearance, relevant certifications, and expertise in PowerShell, Bash, Ansible, and enterprise logging.

Designs and advances secure, scalable on-premises and cloud infrastructure for DTRA’s digital modernization program. Identifies service gaps, evaluates emerging technologies, conducts feasibility and alternatives analyses, oversees proofs of concept, and develops project plans addressing technical approach, cost, schedule, and risk. The architect collaborates with government and contractor stakeholders, maintains architecture artifacts, supports application migrations, and ensures implementation aligns with approved modernization objectives.

Monitor security alerts, SIEM events, endpoint activity, and vulnerability results; investigate incidents and vulnerabilities; administer cybersecurity tools; track remediation; support patching, hardening, assessments, audits, compliance, and ATO activities. Collaborate with IT and application teams to implement security improvements, document findings, assess risk, and communicate remediation plans across enterprise and federal environments.

Lead the design, implementation, customization, integration, deployment, and optimization of Microsoft Dynamics 365, Power Platform, Microsoft 365, and Azure solutions for federal clients. Translate business requirements into secure cloud architectures, lead Agile teams, establish DevSecOps practices, oversee testing and environment management, mentor technical staff, and support deployments, training, compliance, proposals, and continuous improvement. Periodic travel within the National Capital Region is required.

Serve as the technical authority for enterprise Active Directory migrations using Quest tools. Lead design, planning, execution, troubleshooting, and optimization of large-scale forest consolidations and workstation/profile migrations. Develop runbooks, automation (PowerShell/Azure CLI/Python), and STIG-compliant processes; coordinate with Identity, Endpoint, and Security teams to preserve access (SID History), resolve authentication/trust issues, and ensure secure, low-impact cutovers.

Lead design and migration of legacy MECM/AD-joined endpoints to Azure AD-joined, Intune-managed environments. Architect Intune policies, Autopilot provisioning, application packaging/deployment, Windows update configuration, and integrations with Defender, Conditional Access, and SIEM/SOC. Collaborate across identity, infrastructure, and security teams to ensure secure, scalable endpoint management and migration.