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🟢 Actively Hiring · Posted 24d ago ⏳ Closes in 67 days UK Corridor 🛡️ UK Work Eligibility 🏢 Full-Time

UI/UX Designer

🏢 ManTech • 📍 United Kingdom • 🕒 Sep 14, 2026
Salary Range
£32,460 - £37,572
£2,705 - £3,131 / mo

Career Integrity & Compliance Audit Report

OP-VERIF-0C5196F0 ✓ Passed Inspection

This vacancy has been independently reviewed by the OppaJob Transatlantic Career Intelligence Desk to confirm authentic direct employer recruiting, verify compensation transparency, and eliminate applicant processing fees.

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Corporate Registration Verified UK Companies House registration standing active
✓
Prevailing Wage Benchmark UK National Minimum Wage & Equality Act 2010 aligned
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Zero-Intermediary Direct Pipeline Direct candidate ATS submission. 100% free with zero recruitment charges.
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Corridor Right-to-Work Match UK Work Eligibility

Transatlantic Cost of Living & Purchasing Power Benchmark

Verified Analytics
Location Base
United Kingdom
Tier-1 UK Economic Zone
Est. Take-Home Pay
68% - 74% (After PAYE & NI)
Single tax filer baseline
Transatlantic Parity
1.0 GBP ≈ $1.28 USD Living Standard
Direct corporate benchmark
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Position Overview & Specifications

General information

Requisition # R67607 Locations USA-Remote Work Posting Date 05/07/2026 Security Clearance Required Secret Remote Type Fully Remote Time Type Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!
***This is for a future opportunity***

MANTECH seeks a motivated, career and customer-oriented UI/UX Designer to join our team in.

The UI/UX Designer will leverage their strong technical background and knowledge to support the Sponsor’s system accreditation efforts, to include creating Body of Evidence (BOE) documentation, responding to/implementing/documenting required controls, and completing required tasks/actions.

Responsibilities include but are not limited to:

  • You will ensure user-centric design is practiced across all product teams by managing both graphic design and user interactions.

  • This role involves creating engaging content and developing user interfaces in support of the TAK Product Center core development efforts.

  • Produce technical documentation and wire diagrams to translate user requirements into actionable technical guidelines.

  • Work with management and internal teams to successfully navigate the Sponsor’s accreditation process for all design-related system components.

  • This position requires you to respond quickly and productively to user requirements and frequent change requests.

  • Facilitate frequent meetings and interviews with users and stakeholders to ensure the product aligns with mission needs.

  • Work with all stakeholders to ensure complete and functioning systems that meet all modern design and user experience standards.

Minimum Qualifications:

  • High School Diploma/GED with 7+ years of progressively responsible experience in Information Systems Security or Digital Design.

  • Extensive knowledge of modern design standards, user experience (UX) principles, and graphic arts.

  • Proficient in HTML5, CSS3, and professional wire diagramming tools.

  • Proven ability to translate complex user requirements into technical guidelines and structured documentation.

  • Experience creating, maintaining, and communicating technical documentation, particularly regarding user interface architecture.

Preferred Qualifications:

  • Bachelor’s degree in Graphic Design, Computer Science, or a related field.

  • Certified Information Systems Security Professional (CISSP certification).

  • Experience with the Sponsor’s primary cyber risk and compliance automation tools.

Clearance Requirements:

  • Active Secret clearance is required with the ability to obtain and maintain TS/SCI.

Physical Requirements:

  • You must be able to remain in a stationary position 50% of the time.

  • You will need to occasionally move about inside the office to access file cabinets and office machinery.

  • This role requires you to frequently communicate with co-workers, management, and customers.

  • You must be able to exchange accurate information in all professional situations.

The projected compensation range for this position is $150,900.00-$268,500.00. 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.

Candidate Selection & Onboarding Process

1

Application & Resume Screening

Submit your tailored CV/Resume directly to the talent acquisition portal.

2

Technical & Competency Interviews

Virtual interviews with the hiring manager and multidisciplinary team.

3

Formal Offer & Benefits Negotiation

Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.

4

Onboarding & Corporate Integration

Equipment provisioning, team orientation, and commencement of duties.

United Kingdom Right to Work & Skilled Worker Visa Guide

Corridor Intelligence

Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:

🇬🇧 Skilled Worker Visa (Tier 2)

Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.

🏛️ Settlement (ILR) Pathway

Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.

⚖️ Official regulatory reference: UK Visas and Immigration (UKVI) & Home Office Sponsor Register.

Candidate Preparation Blueprint: Creative & Design

Recruitment Insights

Based on transatlantic hiring benchmarks for UI/UX Designer roles across ManTech's corporate sector, successful applicants typically excel across three core dimensions:

1. Domain Competency

Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to Creative & Design.

2. Behavioral & Leadership

STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.

3. Compensation Alignment

Total compensation expectation aligned within the benchmarked £32,460 - £37,572 bracket, including retirement vesting and health parity.

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Hiring Organization
ManTech

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Location: United Kingdom
Eligibility: UK Work Eligibility
Schedule: Full-Time
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