Implement configurations by building, testing, and duplicating SHB images across hull types. Apply Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs) using Evaluate-STIG and STIG Viewer; conduct customization checks to verify mission-unique settings, peripherals, and software loads.
Verify and validate system readiness through comprehensive quality assurance (QA) testing. Execute functional, security, and performance validation; confirm STIG compliance, Nessus scan remediation, and Diagnostic and Recovery Toolset (DaRT) recovery functionality. Document test results, discrepancies, and corrective actions in configuration management records to support reliable deployment.
Deploy configured systems to operational units with high-reliability handoff. Create DaRT media using ADK PE and Microsoft Desktop Optimization Pack (MDOP); coordinate imaging operations, provide on-site or remote deployment support, and perform post-deployment validation to ensure operational readiness and mission continuity.
Operate and maintain systems in steady-state. Perform Assured Compliance Assessment Solution (ACAS)/Nessus scanning, patch management, trouble ticket (TT) resolution, and vendor coordination for hardware/software faults. Update Standard Operating Procedures (SOPs), Fleet Advisory Messages, and lessons learned.
Retire and decommission systems at end-of-life. Execute data sanitization per DoD 5220.22-M, hardware disposition, and documentation closeout to ensure audit compliance and knowledge transfer for future hull types.
Minimum Qualifications
Bachelor’s degree in Information Technology, Computer Science, or related field with 4+ years of IT/systems administration experience; 4 additional years of related experience can be substituted for a degree
Security+ CE certification
ACAS Operator/Supervisor training
Proficient in Microsoft Office Suite (Word, Excel, PowerPoint, Teams, SharePoint)
Preferred Qualifications
Familiarity with network topology documentation in air-gapped environments
Minimum of 1 year executing full SDLC in DoD environments
Security Clearance Requirements
Must have current/active DoD Secret security clearance
Physical Requirements
The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
The projected compensation range for this position is $62,400.00-$103,700.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
